Олександр Чакалов

@000768

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Big Data Developer with expertise in ETL processes and data integration.

Ukraine

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What I'm looking for

I seek a dynamic role that fosters growth, collaboration, and innovation in data engineering.

As a Big Data Developer at N-ix since 2021, I have played a pivotal role in significant data projects, focusing on creating new pipelines and architecting ETL processes. My responsibilities include data migrations from Teradata and Hadoop to Snowflake, as well as integrating new data sources and developing custom features to enhance data processing.

My commitment to excellence has been recognized through consistent top performance within my team. I have successfully led a group of developers, ensuring timely project delivery while fostering a collaborative environment. Additionally, I have contributed to the data community by serving as a lecturer for Ukrainian students and participating in various social events aimed at promoting data literacy.

Experience

Work history, roles, and key accomplishments

N-

Current

Big Data Developer

Current

N-ix

Jan 2021 - Present (4 years 5 months)

Contributed to two significant data projects, creating new pipelines and architecting ETL processes. Led a small group of developers, coordinating tasks and ensuring timely project delivery.

Python SQL AWS GCP ETL Airflow Hadoop Spark Snowflake

Education

Degrees, certifications, and relevant coursework

Ivan Franko National University of Lviv

Master's degree, Computer Science

2022 - 2023

Pursued advanced studies in Computer Science. Focused on specialized topics within the field.

National University Lviv Polytechnic

Master's degree, Innovation Management

2020 - 2021

Completed a Master's program in Innovation Management. Gained knowledge in strategic management and innovative practices.

Lviv State University of Physical Culture

Master's degree + Bachelor's degree, Pedagogical and Coaching Practice

2016 - 2021

Obtained both Bachelor's and Master's degrees in Pedagogical and Coaching Practice. Studied principles of education, training methodologies, and sports science.