Java application performance tuning interview questions jobs

I'm in need of an experienced developer who is skilled in machine learning and natural language processing, with a particular focus on training models for Text-to-Speech (TTS) applications. In this project, I require assistance in training a dataset from scratch to create a ...using a specific voice. Key requirements: - Intermediate to Advanced level experience in machine learning and NLP. - Previous experience in training TTS models, especially with Coqui AI. - Proficiency in French is a plus. - Familiarity with working on a model for a specific voice. The ideal candidate should be able to guide me through the process of dataset preparation, model training and fine-tuning, and assist in making the model ready for deployment. Please only apply if you have a proven track recor...

I’m in search of an experienced WordPress developer, particularly knowledgeable in the Listeo theme. The project revolves around significant improvements to my website’s overall performance. - Performance Improvement: I need someone who can improve the ease of using the site Proficiency in WordPress and the Listeo theme is a must for this task. Your expertise can play a vital role in improving the user experience of my website.

...generation through Google AdWords. We're primarily targeting business travelers, wedding parties, and tourists, so it's crucial that you understand how to appeal to these audiences. Must have experience specifically in the town car/limousine industry. Key Responsibilities: - Strategize and manage AdWords campaigns effectively - Optimize ads for lead generation - Monitor and analyze campaign performance, making necessary adjustments to ensure ROI - Tailor AdWords approach specifically for business travelers, wedding parties, and tourists Skills and Expertise: - Proven experience in managing successful AdWords campaigns - Excellent understanding of lead generation from diverse target groups - Strong analytical skills to measure and interpret campaign data - Ability to...

I'm looking for an experienced app developer who can transform my Figma screens into a fully functional mobile application on both iOS and Android platforms. The main objective of the project is to provide users with an engaging and seamless experience on our app. Your job will be to bring our designs to life by incorporating features that will make our app: - Highly engaging - Easy to navigate - Visually appealing Key skills and experience required for this project include: - Proficiency in both iOS and Android app development - Prior experience with Figma - Strong understanding of User Experience (UX) design - Ability to optimize the app for maximum performance and reliability If you have a proven track record of developing user-friendly and successful apps using ...

I have an existing food delivery app, built using Flutter in Dart, that I want to migrate to iOS from Android. The Android app has been developed with basic functionalities in place; however, I'm looking to enhance several key areas in the iOS version for better user experience and performance. Key improvements include: - User interface enhancements: Making the app more visually appealing, intuitive, and user-friendly. This includes refining the menu navigation and restaurant listing screens. - Performance optimization: Ensuring the app is responsive and runs smoothly, eliminating any lags or delays during usage. - User registration and Sign In: Implementing a seamless, secure registration and sign in process for users. - Menu navigation: Enhancing the menu navigation...

I'm looking for a talented developer to create a Tour Map Web Application. The project involves: - Development of a tour map based web application. - A user-friendly interface that's both visually appealing and easy to navigate. - Incorporating essential features like interactive map, search functionality, and tour guide information. Ideal skills and experience: - Proven experience in developing web applications, especially map-based. - Proficiency in relevant technologies for creating interactive maps. - Previous experience in creating user-friendly and visually appealing web interfaces. - Ability to work on the project with minimal guidance and deliver on time.

This is a Fulltime Project for Someone Speaking Excellent English And Spanish. 30-40 Hours A Week Hi, I am looking for a virtua...through Friday for a doctor's office long term (>12 months). Must have reliable internet. Duties include - data entry - translating over the phone - calling people to obtain information - scheduling appointments - responding to emails and voicemails - using a Slack like program You will have weekly meetings to answer any questions with the doctor (who is also bilingual). You will have access to a mentor/support team. You will be given scripts to use and specific questions to ask. You do NOT have to: scribe, create social media, create marketing emails, code, create graphics. You do NOT need to have any previous healthcare experience....

Training for model deployment, training and fine tuning. Agenda for training session - Quick intro (concept, process, procedures and tools) - Environment requirements and setup - Installing / deploying a model (local and cloud) - Training a model (prerequisites included) - Fine tuning a model - Running ML Model with API - Q & A

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Need a good graphic designer to create a professional mockup of a software application. See file attached for example. I can provide screenshots of the app.

I recently applied for asylum due to my status as a bisexual individual and unfortunately, my application was refused due to credibility concerns. I'm in need of a professional who can help me create a compelling presentation that addresses these concerns effectively. Key Points: - The central focus of the presentation will be to bolster my credibility as an asylum applicant. - The presentation will need to be emotionally impactful and factually sound to communicate the authenticity of my asylum claim. - As I don't have any supporting documents, the freelancer will need to be highly skilled in using persuasive language and emotional storytelling to create a convincing narrative. Skills and Experience: - Proven experience in creating presentations for legal or asylum app...

I need a proficient immigration expert to assist me with writing a compelling representation for my refused asylum application. - The refusal arose primarily due to issues with my credibility. I'm seeking an experienced professional who can navigate this complexity and enhance the credibility of my application. - Please note: I unfortunately have no additional evidence or factors to bolster my application. Your guidance on potential strategies that could compensate for this would be invaluable. - During my previous application, I was unrepresented. So, I would greatly appreciate your counsel and advocacy throughout this re-application process. Expertise in immigration law, experience with asylum cases, and exceptional persuasive writing skills ...

I am looking for an experienced developer who can use Cython to wrap my existing CUDA code. This is a relatively simple code that is currently used for data analysis. Task: This is done in Linux (ubuntu). I had a old cython code that used to be able to connect with the CUDA code, i think the n...generated does not contain the symbol (undefined symbol)) Ideal Skills: - Proficient in both CUDA and Cython - Experience in wrapping CUDA code using Cython - In-depth knowledge on data analysis algorithms - Ability to deliver high quality, optimised code Your main task will be to ensure seamless integration between the Cython and CUDA languages, ultimately elevating the efficiency and performance of my existing data analysis algorithm. Only those with relevant experience and skills n...

I need an appointments app developed. The app should be compatible with both Android and iOS devices. I want it to have features that allow users to schedule appointments. The main purpose of this app is to provide a platform for managing appointments. Ideal skills and experience for this job include: - Proficiency in Android and iOS app development - Experience with appointment scheduling systems - Understanding of user-friendly interface design - Ability to implement calendar-based functionalities

...database system. The database is currently large, ranging from 10GB to 100GB, and requires immediate attention to migrate it to a more scalable solution. Key tasks include but are not limited to: - Database performance optimization - Backup and recovery implementation - Database migration to a more scalable solution - Database upgrade with near zero downtime - Repmgr configuration and troubleshooting - Ora2pg oracle to Postgres migration The ideal candidate should be an expert in PostgreSQL with experience in handling large databases. You should have a deep understanding of database performance optimization techniques, demonstrated expertise in backup and recovery, and a proven track record with database migrations. Candidates with experience in upgrading databases wi...

Job Description: Interview with invited users, the time is about 90 minutes Location: Staten Island Time: 16th 17th Compensation: $350

I'm looking for a talented graphic designer who can create an engaging and professional layout for a Vehicle Inspection Report. The purpose of this report is to inform potential buyers about the vehicle's condition, specifications and inspection details. Our company is Autoguru Ireland and we conduct the vehicle inspections on behalf of...PDFs - Understanding of how to present technical information in a clear and engaging way I have attached our current inspection report and competitor's reports for your reference. Please refer to these and incorporate some of their designs/components to improve our report. Merlin Car Auctions website is Autoguru Ireland's website is Please write to me with any questions. Looking forward to seeing your proposals. Thank yo...

...website load, which is causing a significant disruption to user experience. Key responsibilities: - Identifying the root cause of the runtime errors - Implementing a comprehensive solution to resolve the issue Your expertise in the following areas will be crucial: - Proficiency in Drupal development and troubleshooting - Strong understanding of runtime errors and how they can impact website performance - Ability to work efficiently under time constraints - Strong communication skills to update me on the progress and solutions Your primary goal is to ensure the website loads without any runtime errors. This will involve a detailed analysis and precise implementation of the necessary changes. Please share your experience with similar projects in the past, as well as any relevan...

I'm in need of support in the area of employee recruitment. The optimal candidate will have a strong background in ...strong background in human resources, specifically focused on technology industries, and at a mid-level experience range. They must understand all stages of the recruitment process within the tech sector and leverage their experience to effectively screen and source ideal candidates. Tasks would include: - Job posting and promotion - Resume screening - Candidate assessment - Coordination of interview processes This role requires great communication skills and a deep understanding of the tech industry, ensuring we attract the best talents in the field. Fluent English, both written and spoken, is crucial, as well as a proven track record of successful recrui...

...that all stakeholders, including therapists and medical professionals, are aligned with the family’s goals and are providing regular updates on progress and development. Manage and monitor the achievement of specific care and development targets, making adjustments as necessary to optimize outcomes. Keep the parents fully informed on all aspects of the care plan, including therapist and doctor performance and any significant opportunities for enhancing care. Advocate for the child’s needs and ensure that all aspects of his care are effectively addressed and continuously improved. Required Skills and Qualifications: Strong background in healthcare management, particularly in coordinating care for children with special needs such as autism. Or a strong VA background wit...

I require assistance integrating specific features into my consulting WIX website. This is what I need to happen: 1. User scans a physical QR code. (we operate in many stores, so this process will need to be duplicated over and over again.) 2. User gets sent to our site, where they insert their phone number to get a code. 3. This code needs to be one-time use, only r...(which is one-time use) will grant me access to Walmart's store profile on my website. Once I'm in there, say Walmart has partnered with McDonalds, Honda, and Winners, I choose one of them, and get a discount code for their website. We will already have all of the discount codes, we just need to integrate the functionality into the website. This needs to run through WIX. If you have any other questions, do...

I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous in...talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web application deplo...

Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement...

I'm in need of a clean and simple website capable of bulk SMS sending. The primary goal is to achieve fast and accurate transmission speed. Key Functionalities: - Bulk SMS sending: The site must be able to reliably send SMS in large quantities. This is a core requirement. - Minimalist Design: The site should have a simple and minimalist design, allowing for a user-friendly experience. - High Performance: The SMS transmission speed should be fast and accurate. Skills and Experience: - Prior experience in developing SMS websites is highly preferred. - Expertise in web development and design, specifically in creating simple and minimalist interfaces. - Knowledge of SMS gateway services would be beneficial, although not a strict requirement. Please note that while a specific S...

I'm in need of a skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptiona...

I'm seeking a skilled and experienced digital marketer to modify campaigns on both Google and Bing Ads. Key Responsibilities: - Develop and optimize ad campaigns on Google and Bing to generate leads. - Analyze and report on campaign performance - Proactively suggest and implement improvements to enhance effectiveness. - Ensure targeted advertising content reaches and appeals to the over 60 age group. Ideal Skills and Experience: - Proven background in digital marketing, with specific experience in lead generation campaigns. - Expertise in managing Google and Bing Ads, including a strong understanding of their respective platforms. - Ability to target and tailor advertising content to appeal to an older audience. - Strong analytical skills to interpret campaign data and make ...

...focus for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples o...

build desktop appication from scratch using java processing

I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.

I'm seeking a junior performance assistant to work with me in the paid performance role. While professional experience is not required, a solid understanding of social media platforms is an advantage. The role will largely focus on campaign management and optimization. Key Responsibilities: - Assist in the setups and management of performance campaigns - Work on the optimization of these campaigns for maximum effectiveness - Help in the analysis of data and reporting Ideal Skills & Experience: - Some knowledge of social media algorithms and metrics - Simple mathematics for budget planning - Interest in exploring and understanding paid performance - Ability to understand the flow and work in a fast-paced environment This role would be perfect for so...

...project must not exceed the specified budget! Payment will be issued upon completion and full functionality of the project. Proper documentation must be provided to release the agreed payment. Daily code updates to BitBucket are required. Description: (Please see attached FILES to see a detailed description) I am seeking a skilled front-end developer to bring our event management application to life. This application empowers enterprises to efficiently create and manage event profiles, providing a dynamic platform for event interaction through features like live song requests. With Stripe integration, the app ensures secure financial transactions, while a user-friendly interface guarantees a seamless user experience. Each profile, linked to a unique QR code, grants acce...

I'm looking for an experienced Java developer to create a custom compiler. It will be geared towards handling key Java features including Object-oriented programming, Exception handling, and Generics. Key requirements: - Ability to write a compiler in Java - Strong understanding of Java's key features (OOP, exception handling, generics) - Previous experience with developing compilers is a plus The project doesn't specify a particular version of Java, but the ability to work with different versions may be beneficial. Please provide examples of previous compiler projects or relevant work.

...project would have a solid understanding of Python, machine learning, NLP, and experience with BERT models. Features of the Python Script: - Process text queries obtained from a CSV file (example CSV attached) - Detect entities such as: - Persons - Places - Events (e.g., weddings) - Dates - Number of individuals visible - Media type (Image, Video, Audio, Text) - Detailed type (Interview, Landscape, Close Up, Group, etc.) - Length - Content - Retraining should be based on a provided CSV file containing Sentence, Entity, and IOB Tagging training data. The model does not need to be trained - only provide the capability. I am looking for a detailed and accurate script that can efficiently process the data and train mobileBert to identify the entities within the...

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

I'm seeking a seasoned professional in SEO and WordPress optimization to help me achieve a range of objectives on my website. The successful candidate will be able to demonstrate their skills through detailed project proposals. Key Requirements: - Increase Organic Traffic: My primary goal is to significantly boost the number of visitors coming to my si...maintain a written record of our discussions and agreements. Ideal Skills: - Proven experience in improving organic traffic and keyword ranking on WordPress sites - A deep understanding of SEO best practices, with a history of successful site optimization - Strong communication skills and ability to craft detailed project proposals. If you think you have what it takes to enhance my website's performance, I would lo...

An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs such as Google Ma...

We have a 2D project in Autocad, and we need to model it using Aveva's E3D software. For this need, we need to model the disciplines of: Civil; Mechanics / Piping (we have already modeled the piping and can deliver it via ); Electrical; Automation / Instrumentation. We will send all projects in ...using Brazilian technical standards for the petochemical area, which we will provide. We need to receive from this project: - Database; - Plants and Sections extracted from E3D; - Lists of Materials. The deadline for delivering the project is 04/22/2024. All projects must be configured and delivered in Brazilian Portuguese. We will attach all projects for preparation and will be available for questions during the preparation. We attach the project review for analysis and understa...

I'm in need of a digital advertising expert who can manage our campaigns across Google AdWords, Facebook Ads, and LinkedIn Ads. Key Requirements: - Proficiency across Google AdWords, Facebook Ads, and LinkedIn Ads. Experience in similar projects is essential. - Vast experience in driving targeted traffic to websites and generating high-quality leads. - Ability to analyze campaign performance and optimize for better results. - Prior experience in targeting audiences within the age bracket of 35-44, or similar demographics, is preferred. The main objectives for this project are to increase website traffic and generate leads. The successful candidate will also need to ensure our ads are effectively reaching our target audience and resonating with them. This project offers the...

I need a Salesforce Analytics Studio Dashboard builder to assist in creating a real-time data dashboard specifically for our sales teams. am looking for someone who has expertise with building dashboards through Salesforce Analytics Studio, the key features I expect from this dashboard are interactive data visualization, real-time data updates, and customizable filters. The ide...has expertise with building dashboards through Salesforce Analytics Studio, the key features I expect from this dashboard are interactive data visualization, real-time data updates, and customizable filters. The ideal candidate for this job would be someone who has experience with Salesforce Analytics Studio - Experience with Salesforce Analytics Studio - History of creating successful sales performance ...

I am seeking a seasoned Qlik Sense developer to overhaul an existing application designed to analyze sales trends and patterns. The application heavily utilizes product sales data sourced from a Restaurant Point of Sale (POS) system. The ideal candidate will have a robust understanding of sales data models and experience in creating insightful, interactive dashboards on Qlik Sense. Objectives: Redevelop and enhance the existing Qlik Sense application to provide a more intuitive and interactive user experience. Incorporate advanced analytical features to uncover deeper insights into sales data, with a focus on comparative temporal sales analysis. Key Features Required: Interactive Dashboards: Develop dashboards that allow real-time interaction with data. Ensure the ...

I need a freelancer to analyse three different types of vision transformer models: ViT, DeiT, and CCT. The evaluation must focus on their performance in classifying various eye diseases such as Glaucoma, Macular Degeneration, and Diabetic Retinopathy. The key objective of this project is to pinpoint the most efficient model for the task at hand. Skills and Experience: - Proficiency in working with ViT, DeiT, and CCT models. - Strong background in analysing classified images of eye diseases. - Proven record of implementing different vision transformer models for disease classification tasks. These are the research questions I need in my research 1. Which eye diseases may be detected using the primary classification image models? 2. Which datasets are used by vision tran...

I'm currently facing an issue with high CPU usage affecting my server. This has led to a significant slowdown in my website's performance and I am needing an experienced Laravel developer to assist in resolving this. Key responsibilities will include: - Diagnosing the root of the high CPU usage - Implementing improvements to rectify the issue Regarding server load, I've not been able to identify the precise figures. This project does not involve working with any established caching mechanisms as none are currently being used. Essential skills and experience: - Proficiency in Laravel - In-depth understanding of server operations and CPU usage - Proven record of successful server optimizations - Familiarity with CyberPanel and OpenLiteSpeed would be benefic...

I have a pop song that I'm looking to have mixed and mastered in Logic Pro. The current version is a rough mix and I need it to be polished and enhanced to make it Spotify-ready. Key Requirements: - Improve Vocal Performance and Presence: The vocals are the core of the song, so it's crucial that they are clear, well-balanced and have the right emotional impact. - Enhance Instrumental Clarity and Separation: The instrumental accompaniment should be crisp, well-balanced, and each component should be distinct and prominent when needed. - Achieve Overall Balance and Coherence: The final mix should have a cohesive and balanced sound, where all the elements blend harmoniously together to create a professional and engaging listening experience. Ideal Freelancer: - Extensive ex...

I need an appointments app developed. The app should be compatible with both Android and iOS devices. I want it to have features that allow users to schedule appointments. The main purpose of this app is to provide a platform for managing appointments. Ideal skills and experience for this job include: - Proficiency in Android and iOS app development - Experience with appointment scheduling systems - Understanding of user-friendly interface design - Ability to implement calendar-based functionalities

I'm looking for an expert in Power Apps to enhance my project with additional functionality. As with most Power Apps endeavors, this one aims to automate processes, create a mobile ...Power Apps endeavors, this one aims to automate processes, create a mobile app, and manage data and workflows. The project has a broad scope and I need a detail-oriented professional who can ensure everything runs smoothly. Despite skipping a few questions about the specifics, I will provide complete details once we start our discussion. Ideal Skills: - Extensive experience in Power Apps - Strong understanding of automation processes - Excellent communication skills - Attention to detail - Ability to integrate systems - Experience in mobile application development - Proficiency in data ma...

...and intuitive user interface that facilitates easy navigation and usage for administrators, managers, and employees. - Customization Options: The ability to customize and configure modules according to specific organizational requirements. - Reporting and Analytics: Built-in reporting tools to generate insightful reports on various HR metrics, including attendance, leave balances, and employee performance. - Security Measures: Robust security measures to safeguard sensitive employee data and ensure compliance with data protection regulations. - Documentation and Support: Comprehensive documentation and reliable support services to assist with installation, setup, and troubleshooting. We are seeking a ready-to-use HRMS script that meets these requirements, allowing for seamless i...

More details: In this app we need features like- 1. Normal features which is already in a normal dating app. 2. Bonus system 3. ⁠random video matching like omegle. 4. ⁠Vip user access. 5. ⁠livestream features full customised (only selected users can access) 6. ⁠Swipe left & Right. 7. ⁠Nearby location meet, h...2. Bonus system 3. ⁠random video matching like omegle. 4. ⁠Vip user access. 5. ⁠livestream features full customised (only selected users can access) 6. ⁠Swipe left & Right. 7. ⁠Nearby location meet, highlight location. 8. ⁠Photo verified. 9. ⁠Category. Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Past work How soon do you need your project completed? Within a m...

I am looking for assistance in optimizing battery performance through Matlab simulation. Due to the project specifics not being clarified, the professional should be comfortable and experienced in working with a range of battery types such as Lithium-ion, Lead-acid battery and Nickel-metal hydride batteries. Key points to consider for this project: Skills and Experience • Understanding and experience in working with various battery types • Proficiency in Matlab for creating simulations and testing • Strong analytical modeling skills Project Objectives • Provide research and suggestions on optimizing battery life, decreasing charging time and improving power output. • Develop a comprehensive Matlab model suitable for variety of scenario...

I'm seeking a knowledgeable professional to migrate our existing Java codebase and tests from Cucumber to Maven. Matcher skills and qualifications should include: - Proficient in both Java, cucumber and Maven - Experience in migrating code between frameworks with in java - Ability to ensure codebase and test functionality remains intact post-migration Interested experts, DM for further information. No additional features or functionalities needed at this stage beyond successful migration.