BI Developer / Analyst

As a member of our team you are going to work together with Ipotekabank and OTP Group reporting experts, data analytics professionals and IT specialists on developing and maintaining smooth operation of complex databases. Your main task is to participate in the developments of our BI products, support data provision and data quality improvement processes in a supportive environment.
What we offer you:
Be a part of a European international Banking group with presence in 12 countries
Gain valuable insights and deep understanding of the banking industry
Use leading IT technologies and innovations
Get familiar with our changing business environment through various projects
Work closely with various teams of the OTP Group
Be part of a dynamic, innovative and successful team
Competitive compensation scheme
Multiple career opportunities
Key responsibilities:
Translate business requirements into clear analytical datasets, data models, and visualizations
Build and maintain analytical data models (facts, dimensions, star schemas) optimized for reporting
Write efficient and readable SQL queries for data extraction, transformation, and aggregation
Implement data validation and quality checks within ETL processes to ensure accuracy and completeness.
Working with external and internal stakeholders and departments to investigate challenging reporting and data needs
Implementation of new data models, measures, KPI indicators for Reporting layer (datamarts, tabular models, cubes etc.)
Efficient cooperation and communication with the finance teams and business units across Ipoteka and OTP Group
Active promotion of data provision and BI tools for other department colleagues, conducting training sessions
Required skills:
Data Analysis and Business Intelligence: Proficient in SQL and PowerBI
ETL and Data Integration: Expertise in designing and implementing ETL processes
Data Modeling and Warehousing: Experience in developing data models and implementing data warehouses
Data Visualization: Creating insightful and interactive dashboards and reports for business users
Problem-Solving and Analytical Skills: Ability to analyze complex data sets and derive actionable insights
Communication and Stakeholder Management: Effective communication skills, collaborating with cross-functional teams and stakeholders
Advantages:
Experience with data quality frameworks and metadata-driven ETL design
Fluency in English
Experience in Finance and Bankin