Position: Team Lead, Senior Data Scientist, Lead Data Scientist, Senior ML Engineer
Category: Data Science
English level: fluent
Years of experience: 11

1. Developed and brought to MVP phase two successful products: fraud-detection engine with human-readable rules and e-commerce search engine.

2. Created comprehensive set of customer segmentations (>40) for the largest in Ukraine loyalty program (> 2M members), based on their transactional and private data. These segmentations allowed to make mailings more personal, adjust assortment of the stores to customer needs, and measure campaign efficiency between segments.

3. Developed and deployed in-house next-product-to-buy algorithm, which is a kind of recommendation engine, based on cloud service. 

4. Developed and implemented to production stage out-of-shelf algorithm, which sends automated availability alerts. It predicts sales of the item and gives an alert if the prediction and real sales are very different. This tool saves up to 10% of sales for selected items due to availability issues.
- Senior professional in data science/machine learning and development with experience in retail, online advertising, e-commerce, media, telco, fraud prevention
- Developing and deploying end-to-end ML solutions into production with high-load environments
- Proven track record in development and implementation of data-driven projects and decision-making systems in B2B and B2C software
Small, agile, and fast-paced team. I would prefer to work on the product or short-term projects.