Daryna Liashenko
Daryna Liashenko

Daryna Liashenko

Senior Data Engineer

Visa

Daryna Liashenko is a Data Engineer with over 3 years of commercial experience in Big Data and Data Engineering projects. She works with technologies such as Python, PySpark, Airflow, and Data Lake solutions, contributing to scalable data systems and projects supporting AI workflows. Her experience includes building and maintaining data pipelines, working with large datasets, and supporting efficient data-driven processes in modern technology environments.

Passionate about continuous learning and knowledge sharing, Daryna actively supports people who want to grow in Data and Big Data careers. She enjoys helping professionals better understand real-world engineering practices, structure their learning process, and prepare for technical interviews with confidence. Combining technical expertise with a practical mentoring approach, she encourages others to build strong foundations and develop sustainable career paths in the rapidly evolving tech industry.

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The BIGGEST CONFERENCE
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16-17 JUNE

2027

EXPO XXI

WARSAW, POLAND

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