Description

I help businesses unlock the full potential of their data by delivering clear, actionable insights that drive smarter decisions. With expertise in SQL, Python, Excel, and BI tools like Power BI and Tableau, I transform complex datasets into intuitive dashboards, reports, and forecasts.

What sets me apart is my ability to combine technical skills with business understanding—so you not only see the numbers, but understand the story behind them. I specialize in data cleaning, visualization, ad-hoc analysis, and automation of reporting processes, helping teams save time and make data-driven choices confidently.

I typically handle projects such as:

Building interactive dashboards and management reports

Performing trend analysis, forecasting, and KPI tracking

Automating repetitive data processes and ETL tasks

Supporting strategic decision-making with actionable insights

Whether you need a short-term analytics boost or long-term reporting solutions, I deliver accurate, clear, and business-focused results that help you move forward with confidence.

Languages

Turkish
Native or bilingual
Bulgarian
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Dendermonde (up to 50km)

A1 Telekom Austria
Data Warehouse Developer
April 2024 - Today (2 years and 2 months)
• Designed and maintained data warehouse solutions for BI and analytics.
• Ensured data quality, optimized ETL processes, and implemented architecture improvements.
• Collaborated with business teams to deliver actionable insights.
• Maintained compliance with data governance and security standards.
Terradata SQL Atlassian JIRA Python Microsoft Excel
Researchbods,
Data Processing Specialist
October 2022 - March 2024 (1 year and 5 months)
United Kingdom
• Led data operations across financial, marketing, and HR domains.
• Optimized systems and analyzed existing infrastructure for future scalability.
• Reported KPIs to executives and implemented performance improvements.
Skills: SQL, Data Cleaning, Askia Tools, Excel, Data Visualization, IBM SPSS
Microsoft Excel Data visualization SQL Jupyter
NielsenIQ
Data Processing
January 2022 - October 2022 (9 months)
Sofia, Bulgaria
Data Accuracy & Delivery – Ensuring client datasets are accurate, complete, and delivered on schedule.

Coding & Validation – Standardizing product information, detecting anomalies, and keeping data aligned with incoming changes.

Workflow Management & Monitoring – Guiding data flows from input to delivery, escalating issues, and using tools like Excel, SQL, or Python.

Collaboration & Documentation – Working with cross-functional teams (operations, retail, commercial), maintaining SOPs, and pushing for improved efficiency and tool usage.