Serhii

SERHII DILIHUL
Odesa, Ukraine
serhii [відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація»)

OBJECTIVE
3rd year Mathematics student pursuing a career in data. Proficient in Excel, Python, SQL, and data visualization
tools, with a strong foundation in applied mathematics. Seeking a full-time Junior Data QE / Data Analyst position.

EDUCATION
Odesa National University named after I. I. Mechnikov, Ukraine September 2022 - June 2026
Major: Mathematics
University of Hradec Kralove, Czech Republic September 2024 - January 2024
Erasmus+ exchange. Major: Mathematics

SKILLS

Technical Skills Excel, Google Sheets, SQL (SQL Server, PostgreSQL), Python (Numpy, Pandas, Seaborn),
ETL Basics, Power BI Basics
Soft Skills Problem Solving, Decision Making, Teamwork, Fast Learning

CERTIFICATIONS

Associate Data Analyst
Intermediate Python
Python Data Science Toolbox
PostgreSQL Summary Stats and Window Functions
Analyzing Data in Spreadsheets
Intermediate SQL
Introduction to Power BI

EXPERIENCE
Intern Data Quality Engineer Feb 2025 – Present
EPAM Systems, Remote (Ukraine)
• Used SQL and Microsoft SQL Server, PostgreSQL for querying, validating, and transforming data.
• Developed scripts to automate data quality checks and reporting processes.
• Implemented data quality checks.
Data Analysis with Python (University Course) 2024
Odesa National University named after I. I. Mechnikov, Ukraine
• Applied Python libraries (Numpy, Pandas) for data cleaning and analysis.
• Created visualizations using Matplotlib and Seaborn to present findings.

LANGUAGES

English B2 Upper-Intermediate
Ukrainian Native
Russian Fluent