Lena Petrunina
About Lena Petrunina
Lena Petrunina is a SQL Data Analyst at Takeoff Technologies, Inc. in Kyiv, Ukraine, where she has worked since 2020. She holds both a Bachelor's and a Master's degree in Computer Science from the Kyiv Polytechnic Institute.
Work at Takeoff Technologies
Lena Petrunina has been employed at Takeoff Technologies, Inc. as a SQL Data Analyst since 2020. In this role, she focuses on analyzing and managing data to support the company's operational objectives. Her work contributes to the development of data-driven solutions that enhance efficiency and decision-making processes within the organization. Takeoff Technologies is known for its innovative approach in the tech industry, and Petrunina plays a vital role in leveraging SQL to extract insights from complex datasets.
Education and Expertise
Lena Petrunina holds a Bachelor's degree in Computer Science from the Kiev Polytechnic Institute, where she studied from 2016 to 2020. Following her undergraduate studies, she pursued a Master's degree in Computer Science at the National Technical University of Ukraine 'Kyiv Polytechnic Institute', completing her studies in 2022. This educational background provides her with a solid foundation in data analysis, programming, and database management, essential for her role as a SQL Data Analyst.
Background
Before joining Takeoff Technologies, Lena Petrunina worked as a Big Data Engineer at Zenith from 2019 to 2020. In this position, she gained experience in handling large datasets and implementing data processing solutions. Her transition from Big Data Engineering to SQL Data Analysis reflects her adaptability and commitment to advancing her skills in the field of data science.
Professional Experience
Lena Petrunina has accumulated significant professional experience in data analysis and engineering. Her role at Zenith as a Big Data Engineer involved working with large-scale data systems, which equipped her with the necessary skills to excel in her current position at Takeoff Technologies. This diverse experience enhances her analytical capabilities and contributes to her effectiveness as a SQL Data Analyst.