Prajwal B. Profile

4.8

(47 reviews)

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$30 USD / hour

dehardun,

india

$30 USD / hour

It's currently 2:41 AM here

Joined June 29, 2016

2 Recommendations

Prajwal B.

@prajwalbhatt

4.8

(47 reviews)

5.5

85%

$30 USD / hour

dehardun,

india

$30 USD / hour

96%

Jobs Completed

97%

On Budget

92%

On Time

16%

Repeat Hire Rate

Data Scientist | IIT Roorkee graduate

I am a creative, flexible and focused individual who is passionate about Data Science, Natural Language Processing and the entire Analytics space. I have acquired knowledge of R programming, Python and C++. Further, I have exposure to Machine Learning algorithms like Neural Network, Regression, Decision Trees, and Clustering algorithms etc.

See all Python Developers in India

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Reviews

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Showing 1 - 5 out of 48 reviews

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1.0

$90.00 AUD

Project 25455608 has been deleted

He did not completed my work. He is very rude. He promised to deliver it in 48 hours. but failed to do so. when i asked about it he said something came up and he could not do. It was very unprofessional. I waited for 3 days after the deadline. still he failed to deliver. He did not respond to my messages either. He asked me to release the initial payment even before he started working. thank god i did not do it. otherwise we i would have lost some money also.

Moh R.

@razeekm

•

4 years ago

1.0

€10.00 EUR

Project 17073865 has been deleted

This guy asks for some money to pay in advance. I pay the money and after that, he disappeared. I constantly send him msgs he was seeing it but never respond to it. Completly non-professional and deceiver.

Closed User

@ilyaskhantmg123

•

6 years ago

5.0

zł350.00 PLN

The data mining project

He did a splendid job and on time. I recommend.

Python

Machine Learning (ML)

Data Mining

R Programming Language

Statistical Analysis

Ali D.

@alidhan97

•

6 years ago

4.8

$170.00 AUD

Data Analysis Report

It is An Data Analysis Project in R Language. Excellent work. Deliver on Time. Understand and work on Deadlines and project professionally.Maintain good Communication through out project. Recommended to other.

Data Processing

Excel

Statistics

R Programming Language

Statistical Analysis

Arun A.

@arun211197

•

6 years ago

5.0

£74.00 GBP

Machine Learning Project Plan

Good guy understood the needs and delivered on time.

C Programming

Python

Software Architecture

Statistics

Machine Learning (ML)

Dan H.

@danhilltravel

•

6 years ago

Experience

Schlumberger

May 2017 - Jul 2017 (2 months, 1 day)

Schlumberger is the world's leading provider of technology for reservoir characterization, drilling, production, and processing to the oil and gas industry. Smart Query Project Aim: Enable the end users to query the Data Discovery Services in Natural Language. Technologies: Named-entity Recognizer, Conditional Random Field, Machine Learning, Python Challenges Solved: Integration of Python model with the Angular framework.

Razorpay

Nov 2016 - Jan 2017 (2 months, 1 day)

Razorpay is only the second India-focused YCombinator company that provides payment solutions to online merchants in India. Predictive Lead Scoring Model Aim: Model that ranks daily sign-ups based on their Transaction Volume producing potential. Technologies/Tools: Machine Learning, R programming, Python Challenges solved: Built the model using only the signup email address by leveraging different APIs (Facebook Graph, Twitter, Full Contact etc) to extract data.

Indian Institute of Technology, Roorkee

Aug 2016 - Sep 2016 (1 month, 1 day)

The aim of the project was to reduce computational intensity of clustering locations. Google Maps Geocode API was leveraged to extract geocodes of the data points. The spherical data is then converted to cylindrical form using Mercator projection so that simple Euclidean distance can be used to compute distance matrix. Thereafter, DBSCAN algorithm is used for clustering. Technologies: R Programming, Geographic Information System (GIS), Clustering algorithms