An aspiring data engineer with a strong focus on gathering experience and mastering my craft.- EPAM Data Analytics Engineering Lab Graduate- Worthy scientific (Biophysics BSc) & engineering (Belarusian NPP) background- Diverse set of hard & social skills. Corresponding knowledge span.Gathered Experience:• Strong knowledge of SQL (PostgreSQL): from WAL to WFs• Relational & Dimensional Data Modelling • Data Warehousing & ETL (cleansing and normalizing source data, TL with PL/SQL procedures)• Data Quality Engineering, ETL & DW testing• BI Reporting Tools: MS Power BI, Redash, Tableau Public• AWS DB Services (RDS, Redshift, DynamoDB), as well as core services (S3, EC2, Lambda). • AWS CDK, CLI & CloudFormation.• Python (pandas, numpy) & R (tidyverse) skills• Airflow data pipeline orchestration• C1+ Spoken English
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Data EngineerБелорусский Народный Банк (Бнб-Банк) Dec 2023 - PresentMinsk, Belarus• Configuration & Maintenance of a Data Warehouse (PostgreSQL)• Participation in DW Modelling• Role-Based Access Control Model Development• ETL Development• Query Optimization & DW Performance Enhancement• Data Quality Layer Development (Soda Core)• Building Data Marts based on Business Requirements -
Intern (Data Analytics Engineering Lab)Epam Systems Jul 2023 - Oct 2023Minsk, BelarusData Analytics Engineering Lab Key Takeaways:- Practicing Algorithms & Data Structures in Python- DB modeling (Relational & Dimension modeling)- Building a Data Warehouse (HOLAP)- PostgreSQL and PL/pgSQL scripting, query optimization- Flat-file data preprocessing & EDA with Pandas- AWS: on-premises DWH migration, ETL & Data Quality solutions- Working with AWS DB services (RDS, Redshift, DynamoDB)- Developing Reports and Dashboards in Power BI Desktop- ETL process testing and verification- Working with business requirements and their clarification -
Trainee (Data Analytics Engineering Program)Epam Systems Feb 2023 - Jul 2023Minsk, BelarusData Analytics Engineering Training Program:- Stage 0: IT Fundamentals, Version Control with Git, Software Development Methodologies, Cloud Overview, Python Core- Stage 1: DB Modeling, SQL: DML, TCL, DDL, DCL, OLAP OLTP, Window Functions -
Reactor Department OperatorBelarusian Nuclear Power Plant Jul 2019 - Aug 2021Astravyets, Hrodna, Belarus
Aliaksei P. Education Details
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Biophysics
Frequently Asked Questions about Aliaksei P.
What company does Aliaksei P. work for?
Aliaksei P. works for Белорусский Народный Банк (Бнб-Банк)
What is Aliaksei P.'s role at the current company?
Aliaksei P.'s current role is Data Engineer.
What schools did Aliaksei P. attend?
Aliaksei P. attended Belarusian State University.
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