Adam Perczyński

Data Engineer II @ Point72

About

Python Data Engineer interested in economy, financial markets and stock market analysis.

Country

Poland

City

Warsaw

Industry

Financial Services

Skill

Python, PostgreSQL, Big Data, Git, MySQL, Backend, Dash, Django, Bazy danych, Data Warehouse, Flask, Data Engineering, Test jednostkowy, API, Apache Airflow, Docker, Linux

Experience

Data Engineer II

Point72

2026-1 - Present · 9 mos

Warszawa, Woj. Mazowieckie, Polska

Web Scraping Engineer II

Point72

2023-5 - 2026-1 · 2 yrs 9 mos

Warszawa, Woj. Mazowieckie, Polska

➤ Completed Hedge Fund leadership and management course ➤ Team management ➤ Data Lake development ➤ Data delivery processes development ➤ Cleaning unstructured data ➤ Time series analysis ➤ Data extractions from various file formats (Pdf, Excel, Csv) ➤ Ensuring quality of the data ➤ Interacting with API's ➤ Ensuring communication with data users (Portfolio Managers, Analysts) Tech Stack: Python (Pandas, Requests, Playwright, Selenium, pdfplumber, Pandera), Databricks (PySpark), Jenkins, AWS, Postman

Python Data Engineer

Indoorway

2022-6 - 2023-4 · 11 mos

Warszawa, Woj. Mazowieckie, Polska

➤ Development of ETL processes for periodic analytics ➤ Development of visualization library for warehouses ➤ Unification and reconstruction of the analytical library ➤ Time series analysis in warehouse zones Tech stack: Python (Pandas, Numpy, Plotly, Shapely, Mypy, Pandera, Aiohttp, Pytest), GraphQL, GitLab CICD, Docker

Python Data Engineer/BI Developer

Pentacomp

2021-7 - 2022-6 · 1 yr

Warszawa, Woj. Mazowieckie, Polska

➤ Developing of a reporting application ➤ Creating, managing and testing ETL processes ➤ Data extractions from various file formats (Excel, Csv, XML) ➤ Creating stored procedures ➤ Recreating strored procedures from Hive to Snowflake dialect Tech Stack: Python (Flask, Dash by Plotly, Pandas, Pytest, Selenium), PostreSql, MySql, Snowflake