Position: Data Science
Company: EpicentrK
Experience required: 1y
English level: intermediate

Requirements:
Master's / Bachelor's Degree in Mathematics, Statistics, Data Processing, Data Mining, Computer Science (Preferred)
High Python's and MSSQL knowledge 
Practical experience with classic sets of machine learning tools, recommendation systems, time series.
Proficient knowledge of mathematical statistics
 
Additionally:
Business analytics tools
BigData Stack 
ElasticSearch
ETL pipelines
 

About the project
More than 2,000,000 unique products. One of the largest customer databases.
What are we doing:

Personalized offers.
Recommendation system on the site.
Ranking of goods
Search the website.
The prophecy of demand.
Optimization of warehouse logistics.

Responsibilities
Formalization of the business needs into ML / optimization problems
Requesting, cleaning and analyzing the data
Development and validation of ML / linear optimization models
Analysis of the business indicators before and after the model implementation
Proactive search for opportunities to leverage existing data.