What is a data structures jobs

I'm seeking an experienced graphic artist who excels in r...experienced graphic artist who excels in realistic pencil drawing. The primary focus of this project will be a portrait, so proficiency in human facial structures and expressions is crucial. Skills and Experience: - Proven track record in pencil artistry, especially in realism - Portraiture expertise is highly valued - Excellent understanding of human facial features and expressions - Experience in capturing likeness and emotion in pencil drawings Please note that while the project description did not include specific elements for the landscape, the ability to incorporate nature, such as trees, mountains and water bodies, could be an added advantage. The final output should be a visually ...

I'm interested in hosting a contest for a logo design. Here's what I'm after: - A simple, clear, easy to read design. Normal styles preferred: no frills, no abstraction, no complex patterns. - Principles of minimalism can be applied, but the focus should be clear legibility. Designers with a penchant for understandable and simple logos would be the best fit. Please showcase your previous work when bidding. Your creativity and understanding of my requirements will be the key deciding factor for the winner. Looking forward to seeing your amazing designs!

I'm looking to hire an experienced civil engineer or structural designer who can develop a high-quality strip footing design primarily for a residential building based on clay soil. Your job will specifically entail: * Producing a thorough, realistic, and functional strip footing design suitable for residential structures. * Accounting for the characteristics and limitations of clay soil in your design process. An ideal candidate for this project must meet the following requirements: * Profound knowledge and experience in structural designing and civil engineering. * A deep understanding of different footing designs, especially strip footing. * Experience in designing footings for structures built on clay ground specifically. * Familiarit...

I'm seeking an architect or designer to create a series of small, residential structures that celebrate the beauty and harmony of natural architecture. The primary purpose of these homes is for residential use, so the design should be practical, comfortable, and visually stunning. Key Requirements: - Design Experience: I'm looking for a professional with a background in residential architecture, particularly with an emphasis on nature-inspired design. Previous work that showcases a mix of modern comfort and natural materials would be highly appreciated. - Understanding of Natural Elements: Incorporating the essence of wood, stone, water, and greenery is crucial. The structures should seamlessly blend with the natural enviro...

...an experienced geopolitics research analyst. I require a comprehensive report with recommendations on three key regions: Middle East, East Asia, and European Union. This report should encompass: - **Political Analysis**: A detailed study of the political landscape in each region. This includes government structures, political relationships, and ongoing dynamics. - **Economic Analysis**: An examination of the economic conditions across the regions. This includes key industries, trade relationships, and economic stability. - **Conflict Analysis**: A breakdown of potential and ongoing conflicts in the regions. This includes historical context, current scenarios, and potential future developments. The outcome of this research should be a detailed repor...

As a beginner in Go Lang, I'm in need of a proficient tutor who can guide me in manipulating a specific Go Lang sample code. My focus areas include: - Understanding Mutex and Go routines - Working with websockts - Grasping Control Structures - Comprehending Functions and Packages The task involves: - Live screen sharing and talking in englisch or German - Debugging the existing sample code - Adding valuable features - Enhancing the overall performance of the code Ideal candidate should have a deep understanding and experience in Go Lang, appreciate patience while tutoring, and have the ability to articulate complex concepts in a simple-to-understand manner. Efficiency, patience, and excellent communication, both verbally and in code, are ...

He also links my CRM to the cTrader trading platform. He also has experience in linking with the liquidity provider. He previously worked on these projects and has projects related to Forex and trading. We will develop our system through Laravel and PHP

AI and web development integration Ideal Skills & Experience: - Proficiency in custom PHP, javascript and Python -AI

I am in need of an expert drafter who can assist with a 2D drafting project using AutoCAD. The project will focus on building structures, following the style of plans and elevations. The ideal freelancer for this job should possess the following skills and experience: - Expertise in AutoCAD drafting - Extensive experience in creating plans and elevations - Knowledge of building structures and their components - Attention to detail As a freelancer, you should be able to produce high-quality, accurate plans and drafts adhering to my specific requirements. Your role will be pivotal in providing architectural representations of my building structures, thus your input and skills are highly valued. Your tasks will include drafting, finalizing, and possibly re...

...- Fixing broken links: The website has a number of broken links that need to be identified and rectified. - Optimizing database performance: I need help in ensuring that the database is running efficiently. - Resolving security vulnerabilities: The website has some security vulnerabilities that need to be addressed immediately. - Resolving toxic backlinks: I need help in identifying and disavowing toxic backlinks that could be harming the website's SEO. The ideal candidate for this project will have good references and is able to work in our custom CMS system this is not Wordpress. If you are confident in your SEO skills and can help me address these issues, I would love to hear from you. Please get in touch as soon as possible. I am happy to pay a...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database ...

I'm looking for a virtual assistant to support me in effectively organising my Outlook inbox and streamlining my email management process so no emails are missed moving forward. Key responsibilities: - Sort and organise emails: I need assistance in categorising my emails based on sender, subject matter, and urgency. I would appreciate some guidance on how best to structure this for efficiency. - Help structure and automate my inbox management: I’m looking for someone who can not only organize my inbox but also help me put in place strategies that will streamline my email management process over time. Ideal Skills and Experience: - Proficiency with Outlook: A strong understanding of Outlook and its features is a must. - Proven experience in managing...

...designing a large villa (200sqm) and am looking for an experienced architect to help with the precast design, using the idea of Prefabricated Prefinished Volumetric Construction (PPVC) modules. Key requirements: - The design must be modern in style - Incorporating elements of sustainability and energy efficiency would be welcome. The ideal candidate for this project will have proven experience in designing precast structures, especially in the residential space. Knowledge of PPVC and sustainable design practices would be a major plus. Please note that expertise in architectural software, strong communication skills, and a flair for modern design aesthetics are essential for this project. I am open to new ideas and creative solutions that will help bring...

I'm in need of an experienced freelancer who can provide structural analysis for an industrial building. Key requirements: - The structure bei...The structure being industrial in nature, the freelancer should have prior experience in analyzing industrial buildings. - The analysis will be focused on the steel components of the structure, so strong knowledge of steel properties and behavior under different conditions is crucial. The ideal candidate should: - Have a proven track record in structural engineering, with a focus on industrial buildings. - Be well-versed in the specific requirements and regulations that pertain to steel structures. - Be able to deliver a detailed report outlining the structural integrity of the building, potential risks, ...

Drafting of Detailed Layouts for a Swimming pool, detailing of Gents and Ladies Toilets and Changing rooms. Drinks Bar counter detailing, Staircase detailing.

I need a detail-oriented freelancer with excellent typing skills to transcribe a PDF document into a Microsoft Word document. The document includes complex layouts and may contain some portions that are difficult to read. For these areas, I will provide the necessary clarifications. Ideal skills and experience: - Proficiency with Microsoft Word and PDF conversion tools - Exceptional accuracy and attention to details - Ability to interpret complex document structures - Good communication skills for understanding and resolving ambiguities Your task will include: - Accurately reading and re-typing the PDF content into Word - Keeping the original layout and structure intact - Seeking clarification for any unclear or intricate parts of the document.

...owner of an existing Laravel website, I'm looking for a savvy freelancer well-versed in web design and performance optimization. My primary focus is on two key areas of my website: 1. **User Interface Design**: - Simplify the layout and navigation, making it easier for visitors to find what they're looking for quickly and efficiently. - Update our outdated color scheme and typography, turning it into a contemporary, appealing design that aligns with our brand identity. 2. **Performance Enhancement**: - Improve the website speed by aiming for faster page load times. This must be achieved without compromising the quality and functionality of the site. Proven experience in Laravel, web design, and performance optimization is a...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database ...

Our NGO is rolling out an environmental campaign in schools and needs a reliable and user-friendly members area on our Wix site to facilitate teacher sign-ups, student class list management, and student attendance tracking. Key Features: - Membership System: Teachers should be able to easily sign up and sign in using an email and password. This will help us ensure that only authorized personnel access the system. - Class List Management: We require a form where teachers can manually add, edit, and delete student names. This will populate the class list and allow for easy management. - Student Attendance Tracking: Our goal is to track daily student participation in our campaign. This can be facilitated by allowing teachers to tick a date in the student&#...

I need a detail-oriented freelancer with excellent typing skills to transcribe a PDF document into a Microsoft Word document. The document includes complex layouts and may contain some portions that are difficult to read. For these areas, I will provide the necessary clarifications. Ideal skills and experience: - Proficiency with Microsoft Word and PDF conversion tools - Exceptional accuracy and attention to details - Ability to interpret complex document structures - Good communication skills for understanding and resolving ambiguities Your task will include: - Accurately reading and re-typing the PDF content into Word - Keeping the original layout and structure intact - Seeking clarification for any unclear or intricate parts of the document.

I'm looking for highly creative writing services to help me with a variety of projects. I'm not looking for any specific documents to be proofread, I'm open to hear ideas for any kind of writing project. I expect to have more than 7 documents that will require editing and proofreading before completion. If you are an innovative, reliable and detail-oriented writer, then this project is perfect for you. I'm looking for someone who has creativity, a good eye for detail, and can help with the structure and formatting of the written pieces. I'll need you to complete the projects in a timely manner. If you have the skills and can truly bring my writing to life with your creativity, I'd be delighted to have you onboard my project. Thanks!

...build an E-commerce website for my business. Here are a few key details about the project: - **Website Type:** The website will function as an E-commerce store, so the ideal candidate must have prior experience in building similar platforms. - **Payment Methods:** The website should incorporate Credit Card, PayPal, and Cryptocurrency as payment gateways. The developer should be able to integrate these seamlessly into the platform. - **Category Structure:** The store will have a limited number of products, with only 1-5 main product categories and their respective subcategories. Experience with building well-organized category structures in E-commerce websites will be an added advantage. Ideal candidates for this project should have a blend of the following ...

I'm in need of a structural analysis expert who can help me analyze a small retreat home using Spacegass. Key Responsibilities: - Conduct a thorough structural analysis of a small retreat home, focusing on its stability and load-bearing capacity. - Utilize Spacegass proficiently to model the structure and simulate various loads and environmental conditions. - Provide detailed analysis reports with recommendations for necessary improvements or adjustments. Ideal Candidate: - Proficient in structural analysis, with specific experience in using Spacegass for similar projects. - Good understanding of static analysis principles and their application to small residential structures. - Knowledge of materials and constructions techniques suitable for a...

I require a proficient database administrator to import large XML file dumps (3gb, 20gb, and potentially larger sizes) into a MySQL database. The purpose of this task is database migration. The task will involve: - Handling entire data of moderately complex XML files, including several nested tags. - Ensuring the conversion captures all data comprehensively and accurately for smooth database operation. Ideal Skills and Experience: - Strong proficiency in MySQL and XML - Robust experience with database migration - Background in handling complex file structures - Demonstrated ability to manage large datasets.

I am looking for someone to create a floor plan which I will provide. on the layout is offices, rest rooms, three rooms which will have rows of racks. Dimension is critical. The space that will contain all this will be a rectangle. Attached is what I need re-created with some modification, but this is IT.

I need a skilled structural engineer to help me design a post/beam partially open/partially closed barn in Colorado. This is an equipment housing unit/work/storage space, and I'm looking for a durable and reliable structure that can withstand Colorado's climate for years to come. Would like to use as large or spans as possible in a post and beam manner with local species of Engleman spruce (standing dead), and existing standing seam metal roofing materials to form the shape of the building. -Looking for creative and efficient perspectives Key requirements: - Design and plan a large open barn, over 1000 square feet, to house my equipment/partially work from (small slab) - The barn will be in Colorado, thus the design should be suitable f...

I'm in need of an Excel expert who can help me create a sophisticated formula for data analysis. The data I'm working with is moderately complex, involving multiple variables. It's all housed in Excel spreadsheets. Ideal Skills and Experience: - Proficiency in Excel, with a focus on complex data analysis - Experience in creating advanced formulas for data manipulation - Strong understanding of data structures in Excel and how to work with multiple variables - Previous projects involving statistical analysis would be an advantage I'm looking for someone who can not only create this formula, but also explain its function and how to adjust it for future data sets. Please provide examples of similar ...

I am in need of an experienced architect who can design structures for scientific research. Specifics need to be discussed but your experience in creating functional and effective spaces for scientific purposes is crucial. Here's what is required: - Knowledge of architecture for scientific research - Experience with lab designs preferred - Proven track record in similar projects - Strong understanding of safety and functionality in design - Ability to work within budget and time constraints Please provide examples of relevant work and any information on your experience with scientific research facility designs when you bid.

I need an intricate Excel model to calculate a cumulative threshold commission scheme, tailored to three varying levels of seniority: Junior, Mid-level, and Senior. The model needs to be exceptionally flexible and versatile to allow for easy manipulation and scenario planning. Key Requirements: - Create a multi-level commission scheme: The model should have different commission percentages for each level of seniority. - Cumulative Threshold Calculation: Incorporate a mechanism to calculate cumulative thresholds. - Revenue Generation Calculation: Develop an accurate formula that calculates the revenue generated. - Flexibility in Threshold Percentage: Ensure that the threshold percentage can be flexed. - Cash Retained in the Business: The final model should account for...

I am in need of a dedicated Web developer with expertise in JavaScript and mastery in React.js. Responsibilities: - Develop, enhance and manage my new website using JavaScript and React.js - Optimize components for maximum performance across a wide range of web-capable devices and browsers Skills and Experience: - Knowledge and proficiency in JavaScript along with React.js. - Excellent problem-solving skills. - A firm understanding of data structures and algorithms. - Vast experience in web development. - A commitment to collaborative problem solving, design, and creating quality products is crucial. This project isn't for everyone. But if you got what it takes, it's an excellent opportunity to display your abilities in ...

I need a professional to conduct an analysis on wood pole less than 5 years old. We will be digging next to the electrical pole to incorporate conduit for a new service. It's critical that the analysis identifies any structural weaknesses, assesses load-bearing capacity, and determines if a pole hold is needed for project. If required a design for pole hold will be needed. Ideal skills and experience: - Civil/Structural Engineering background. - Proven experience in load-bearing analysis. - Expertise in analyzing wooden structures. - Knowledge in electrical installation practices. - Comprehensive understanding of safety risk assessments. Please note the importance of this project - any damages to the poles could cause potential electricity...

I'm in need of a skilled developer to create a Joomla-based website. The primary goal of this project is to build an informational website that will serve as an educational platform or portfolio. Key requirements include: - Joomla Expertise: You should have a strong command of Joomla. Prior experience with Joomla website development is highly preferred. - Creative Design: You'll be responsible for creating a visually appealing and user-friendly website design. - Responsiveness: The website should be mobile responsive to ensure an optimal viewing experience across different devices. - SEO Friendly: Basic SEO structures should be put in place during development to help improve the website's search engine visibility. If you ha...

I'm looking for someone to scrape text and image data from a specific website for analysis purposes. Key Tasks: - Scraping text data: Extracting specific textual information from the website - Scraping image data: Gathering images from the website The data is to be used for analysis, so understanding of data structures and data analysis would be beneficial. Ideal Skills and Experience: - Proficient in web scraping techniques, particularly with text and images - Experience with data analysis - Familiarity with tools and technologies that can be used for scraping, such as Python, BeautifulSoup, Scrapy - Strong attention to detail as the data needs to be extracted accurately and completely

I'm in need of someone experienced with AutoDesk Revit for an upcoming project. This involves creating basic 3D architectural models with a focus on outlines and structures. Key Requirements: - Proficiency in AutoDesk Revit: You should have a strong background in using this software. - Attention to Detail: While the models are basic, they should still be accurate and well-crafted. - Time Management: The ability to complete the project within a reasonable timeframe is a must.

I need a reliable Python expert who can create a script that automates text extraction from specific PDF files and insert results into a PostgreSQL database. This tool is essential for a new automation process and accuracy is vital. The successful candidate will develop a script that: - Accepts a list of PDF objects (standardized format, example files will be provided) - Performs text recognition and extracts text from the listed PDFs - Inserts the extracted results into a PostgreSQL database In terms of output format, the extracted text needs to be integrated into a PostgreSQL Database. I'm open to suggestions on the specific table structure for this database. Should there be file reading errors or instances of...

My Angular 17 SSR build server is experiencing an error. The message I'm seeing is "Self is not defined" and I'm unclear which area of functionality this is impacting as this detail was inadvertently skipped when I sought to document the issue. Additionally, the information regarding recent changes to the code or project structure is not available. I'm looking for a proficient Angular developer who can troubleshoot and fix this issue. Ideal Skills: - Extensive experience with Angular 17 SSR - Proven track record in troubleshooting and resolving Angular errors. - Ability to conduct a comprehensive review to identify potential factors triggering the error. - Good communication skills to keep me posted on your thought ...

...watercolour technique to create an A4 sized (8.3 x 11.7 inches) painting for me, based off a reference photo of a building. To provide some guidance, I'm aiming for a moderate level of detail in this painting. • Creativity and artistic interpretation: While the reference photo is a building, I'd encourage you to feel free to add your creative vision to the work, ensuring the final painting is not only a faithful reproduction but also carries a sense of artistic interpretation. • Skills and Experience: Ideally, you should have samples of previous watercolour work, specifically of structures or buildings. A good eye for detail and understanding of perspective will be significant for this job. &b...

I require expert 3D modelling and design services to render two metal structures for the roof of a condo building. These structures have two main purposes: 1. To provide efficient shade and protection to the roof. 2. To effectively house solar panels to harness solar energy. The ideal candidate should have: - Proven experience in 3D modelling and architectural design. - Expertise in working with metal structures. - Understanding of both shading and solar energy systems. Please note, I did not specify a 3D model file format for the final deliverables, and the maximum weight the structures should be capable of handling is also unknown at this point. I expect the freelancer to guide me through these technical requirements based on the provi...

I'm looking for someone with significant experience in imp...algorithms in computer science. The main goal of this project is to improve problem-solving efficiency with the use of data structures. Key Tasks: - Analyze current algorithms to identify areas for optimization - Implement advanced data structures aimed at problem-solving optimization - Test and adjust where necessary to ensure maximum memory efficiency Ideal Skills: - Strong knowledge and experience in advanced computer science algorithms - Proven track record of utilizing data structures for problem-solving - Excellent ability to analyze data and optimize memory usage Successful completion of this project demands a deep understanding of advanced computer sc...

I am looking for a skilled fabricator who specializes in metal fabrication. Requirements: - Proficiency in metal fabrication techniques and processes - Ability to work with various metals and materials - Experience in creating custom metal structures and components - Attention to detail and precision in following provided measurements The ideal candidate should be able to work with the drawing measurements I provide and complete the project within a month.

I need in-depth structural drawings of a modular shipping container building system, specifically adapted for single-family residential housing with 1-2 rooms. The concept is to transform shipping containers into compact, livable spaces for DIY and developers using 3 models. a single unit model. A model with one side cut out to create a free span 40ft unit and a model with both walls cut out. Must be certified and stamped. Freelancers interested should: - Have a strong background in structural engineering - Be proficient in using CAD software - Understand architectural concepts for residential structures - Have previous experience designing modular structures or working with shipping containers - Be able to create clear, com...

I'm in need of a mobile application for school buses, aiming to provide real-time GPS tracking for parents and enhance the overall bus tracking experience. Key Features: - **Real-Time GPS Tracking**: This feature is crucial. It should be able to accurately display the location of the school bus on a map. Parents should be able to view the bus's whereabouts in real-time. - **Parent Notifications**: It's important that parents receive notifications when the bus is nearby or approaching their designated stop. These notifications should be timely and reliable. - **Multi-Bus Tracking**: The app should allow parents to track not just one, but multiple buses. This is especially helpful for parents with multiple children attending different sch...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database ...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database ...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones). Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database ...

Warning: This project is for advanced developers. Those that can read complex code structures - I mean it. You must be able to understand ReactJS but also understand a large existing project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what ...

...convert my PDF drawing into a basic STL file focusing on shapes and structures. No intricate detailing required. The final output will be used for 3D printing purposes. - Key Duties: - Convert PDF drawing into a basic STL file - Retain the fundamental shapes and structures from the original drawing - Test the final STL file to ensure it is suited for 3D printing - Make sure to follow the correct sizes in the drawing. Ideal freelancer for this project would have extensive experience in 3D modeling, proficient in using software for creating STL files, and have a strong understanding of 3D printing requirements. Familiarity with PDF files conversions would also be a huge plus. Your portfolio showcasing similar projects would be appreciated...

I'm looking for a skilled illustrator to create detailed and realistic illustrations of a planned house and outbuildings on a specific lot. Your work will form the visual basis for our project planning and presentations. Requirements: - Illustrations should be of moderate level of detail, providing a clear representation of the structures on the lot without being overwhelming. - The style desired for these illustrations is realistic, so you should be able to create life-like and accurate depictions of buildings and the surrounding environment. Ideal Skills: - Proficiency in illustration, with a strong portfolio demonstrating your realistic style. - Ability to understand and translate architectural plans into detailed illustrations. -...

I am in need of a professional CV for my business-related experience. I'd like it to be structured functionally, focusing on my skills and achievements over a strict timeline. Key Points: - The CV should be tailored specifically for a business environment, highlighting how my skills and experiences align with corporate needs. - The structure should be functional, grouping my achievements and skills together rather than purely listing my job history. Ideal Freelancer: - Experience in crafting professional CVs, especially for business professionals. - Understanding of functional CV structures and how to effectively highlight skills over job history. - Ability to write in a professional and engaging tone that suits the business context. - A b...

I'm looking for a professional who can assist me in analyzing PCAPNG files. The two main aspects I'm interested in are network traffic analysis and packet filtering. Key Responsibilities: - **Network Traffic Analysis:** The professional will need to thoroughly analyze the network traffic recorded in the PCAPNG files. This analysis should be aimed at optimizing the network performance. - **Packet Filtering:** Additionally, the expert will be required to implement packet filtering on the network traffic in the PCAPNG files. The purpose of this filtering is to enhance network security and troubleshoot any network-related issues. Ideal Skills: - Deep understanding of network protocols and packet structures - Hands-on experience with PCAPNG file analysis - Prof...