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@YuriiShevchuk
Member since September 25, 2016
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Yurii Shevchuk

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Work experience summary: ● 5 years of experience in the IT industry ● 4 years of programming experience in python ● 2 years of experience in data science and machine learning Skills: ● Main Tools: Python, Theano, numpy, pandas, scipy, matplotlib, scikit-learn, pymc3 ● Math: Linear Algebra, Calculus, Multivariable calculus ● Data science: Data Analysis, Data Exploration, Data Cleaning, Visualization, Statistics, Machine Learning ● Neural Networks: MLP, Deep Learning, CNN, RNN, Embedding, Unsupervised Learning ● Other: software deployment, web development, web scraping, git, linux, docker
$25 USD/hr
2 reviews
1.9
  • 50%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 50%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

Data Science and Machine Learning Engineer

Jun 2015 - Jul 2016 (1 year)

Developing model which is detecting frauds in the insurances. • Developing model that predicts insurance losses based on the claim information. • Creating model that ranks different places by location and cost based on their price history. • Creating Neural Network model that identifies addresses that have the same location, but with a different spellings. • Developing Analytical Dashboards.

Senior Python developer

Mar 2014 - Jun 2015 (1 year)

● Architecture creation for and backend and frontend logic writing for the project ● Code reviewing and organizing team development process ● Developing with team service ● Writing python libraries which company uses for projects.( Python API wrappers for UPS and GLS parcel providers, Flexible Django filters library which duplicates Redmine's service filters.)

Python, lua and javasript developer

Jul 2012 - Mar 2014 (1 year)

Operating System ● Developed the high-level part of the operating system on Lua Hortonworks Sandbox. (Team Lead and Python Developer on HUE project) ● Applications developing ● Writing application interface that works with Hadoop Pig scripts, UDF and HDFS file manipulations. ● Implementing sandbox tutorial application. Joonbug (Administrative panel for employees) ● Optimizing PostgreSQL database which contains ~300 tables. ● Web application backend development.

Python and PHP developer

Mar 2012 - Jul 2012 (4 months)

● Developed companies website ● Support and add new features on

PHP developer

Oct 2011 - Mar 2012 (5 months)

● Developed small websites ● Created database architectures

Education

Bachelor of Technology (B.Tech.)

2009 - 2013 (4 years)

Certifications

Machine Learning (2013)

Coursera

Grade Achieved: 88.6%

Intermediate Algebra (2013)

Coursera

Grade Achieved: 81.0% with Distinction

Pre-Calculus (2013)

Coursera

Grade Achieved: 97.7% with Distinction

Calculus One (2013)

Coursera

Grade Achieved: 99.2% with Distinction

Calculus Two: Sequences and Series (2014)

Coursera

Grade Achieved: 100.0% with Distinction

Calculus: Single Variable (2014)

Coursera

Grade Achieved: 87.8%

How Things Work 1 (2014)

Coursera

Grade Achieved: 83.3% with Distinction

Preparing for the AP* Calculus AB and BC Exams (Part 1 - Differential Calculus) (2014)

Coursera

Grade Achieved: 100.0% with Distinction

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