Boran G.

Data Analyst & Engineer specializing in Data Manipulation, ETL, automated Data Pipelines, AWS sourcing, and Advanced Excel. Backed by a Computer Science degree from Wrocław University of Science and Technology, I focus on automating manual workflows and ensuring total data accuracy. My strongest trait is my attention to detail; I deep-dive into raw data to catch hidden system anomalies, validate data logic, and prevent workflow errors before they happen. 🛠 Deep-Tech Core Competencies: ETL & Pipeline Automation: Engineering robust data pipelines using Python (Pandas, NumPy) and SQL to extract and cleanly transform massive data streams from AWS cloud sources. Heavy Data Manipulation: Writing high-performance scripts and utilizing Advanced Excel/Power Query to restructure, clean, and model highly complex, messy data sets. Data Integrity & Forensic Auditing: Deep-diving into raw files and databases to diagnose systemic bugs, validate data logic, and ensure total data governance. I do not build decorative charts or write reports. I focus purely on clean code, automated data movement, and file integrity to save your team hours of manual work. 👉 Click "Invite to Job" or send a direct message to discuss your project.