Junior Data Analyst
Finland | Bachelor of Engineering in Information Technology – Savonia University of Applied Sciences (2026)
I’m building my career in Business Intelligence and data analytics, with a focus on turning data into clear, useful insights for decision-making.
My hands-on experience has mainly come through university projects, personal projects, and continuous learning. I enjoy working across the data process — preparing and transforming data, building analytical models, creating dashboards, and exploring business questions through data.
Business Intelligence
Power BI · DAX · Power Query · Dashboard Development · Data Visualization · KPI Reporting
Data & Analytics
SQL · Python · Data Preparation · Data Analysis · Data Modeling · Star Schema · Dimensional Modeling
Data Platforms
Microsoft Fabric · Databricks · Azure
Databases & Tools
PostgreSQL · Git · GitHub
- Databricks Certified Data Engineer Associate (2026)
- Microsoft DP-600: Fabric Analytics Engineer Associate — In Progress
- Elements of AI — University of Helsinki
Power BI Business Intelligence Projects
Projects focused on turning raw business data into structured analytical models and interactive Power BI reports.
Key areas include Power Query, star-schema modeling, DAX measures, KPIs, time intelligence, and business-focused dashboards.
E-commerce Data Analytics – Python, SQL & PySpark
Data analytics project developed as part of a Finnish university course. Includes data preparation, cleaning and transformation, SQL and PySpark analysis, KPI analysis, and data visualization.
Double Materiality Assessment (DMA) Tool – Bachelor’s Thesis
A data-driven web application combining data modeling, business requirements, data handling, and analytical visualization. Developed as part of my Bachelor's thesis.
Databricks Medallion Architecture
Data engineering project implementing Bronze, Silver, and Gold layers using Databricks, PySpark, and Delta Lake.
Before moving into technology, I gained experience in customer service, sales, office administration, and supervisory roles.
This background has helped me develop communication, problem-solving, organizational, and stakeholder skills, as well as a practical understanding of business needs.
Building my professional career in Business Intelligence and Data Analytics, while continuing to develop my skills in:
- Power BI and DAX
- SQL and data modeling
- Microsoft Fabric
- Databricks
- Python and PySpark
- Business-focused data analysis
- LinkedIn: linkedin.com/in/wefky-h
Bachelor of Engineering, Information Technology
Savonia University of Applied Sciences, Finland — 2026


