Data Engineer
- 3500 €
- Niemcy (Berlin)
- 23-08-2024
Osoba kontaktowa: Владислав Твердохлебов
Kraj rezydencji: Kazachstan
Wiek: 25
Specjalność: Inżynier Big Data
Telefon:
Doświadczenie zawodowe:
- I have 3 years of experience in developing, implementing, and optimizing data processing systems and ETL processes.*
- *Participated in supporting and optimizing ETL data pipelines for one of the largest banks in Russia, working with Data Vault 2.0 architecture and distributed DBMS like Arenadata GP.*
- Integrated data from various sources (Apache Kafka, Oracle, MySQL) into the internal data warehouse (DWH) to create data marts and build reports.*
- Optimized SQL queries, which increased data processing speed by more than 3.5 times, enhancing overall system efficiency.*
- Successfully managed a small team of three developers, participated in task evaluation for development. My team was nominated for the “Best Teams of 2023” award at the company level.*
- Developed a Django-based application to automate the process of collecting employee information, reducing routine tasks and accelerating HR managers’ work by more than 1.5 times.*
- Experienced with tools and technologies such as Apache Airflow, Apache Spark, Docker, PostgreSQL, and BI tools like Apache Superset.*
- *Participated in supporting and optimizing ETL data pipelines for one of the largest banks in Russia, working with Data Vault 2.0 architecture and distributed DBMS like Arenadata GP.*
- Integrated data from various sources (Apache Kafka, Oracle, MySQL) into the internal data warehouse (DWH) to create data marts and build reports.*
- Optimized SQL queries, which increased data processing speed by more than 3.5 times, enhancing overall system efficiency.*
- Successfully managed a small team of three developers, participated in task evaluation for development. My team was nominated for the “Best Teams of 2023” award at the company level.*
- Developed a Django-based application to automate the process of collecting employee information, reducing routine tasks and accelerating HR managers’ work by more than 1.5 times.*
- Experienced with tools and technologies such as Apache Airflow, Apache Spark, Docker, PostgreSQL, and BI tools like Apache Superset.*
Edukacja:
2019 – 2023:
Bachelor's Degree in Mathematics and Computer Science
Voronezh State University, Faculty of Computer Science
2023 – present:
Incomplete Master's Degree in Fundamental Informatics and Information Technologies
Voronezh State University, Faculty of Applied Mathematics, Informatics, and Mechanics
Bachelor's Degree in Mathematics and Computer Science
Voronezh State University, Faculty of Computer Science
2023 – present:
Incomplete Master's Degree in Fundamental Informatics and Information Technologies
Voronezh State University, Faculty of Applied Mathematics, Informatics, and Mechanics
Umiejętności zawodowe i inne:
SQL, Python, ETL, Data Vault, Star/Snowflake schemas, Hadoop (HDFS, Hive, MapReduce), Apache Airflow, Apache Spark, Apache Superset, Greenplum, Arenadata DB, Linux, Git, DockerGitDockerPythonSQLLinuxETL
Umiejętności językowe:
Angielski
Dodatkowo:
I am open to considering job opportunities in other EU countries as well too
