Sigma Software, Principal Data Scientist

Andrii Salata

About speaker:
More than 11 years of experience in IT industry: practice in consulting, business analysis, software development, and testing; users support; project coordination, R&D.

More than 7 years of practical experience with Data Science, participation in 5 full cycle projects and 4 PoC. The main roles - Data Scientist, Data Analyst, machine learning Developer, Reporting architect and developer. 4 years of business experience in the FMCG area and 11 years in finance domain, 1 year in the travel area.

The main focus is on Data Analysis and Data Science. Extended experience in report design and development.

As a Data Analyst, Data Scientist and developer I was responsible for:

• Discover and Development of new algorithms and models;

• Analysis of current architecture and solution and discovery the ways to improve;

• Data models design;

• Interaction with customer;

• Technical and requirement’s documentation writing, Supporting existed Customer’s Applications, Information gathering;

• Development and Maintenance of the Reports;

• Python / R

• Developing of PL/SQL, T-SQL, no-SQL queries;

• Demonstration of the Reports (UAT), writing required documentation;

• Escalation of risks and issues to Project Manager