About Us
Creditstar Group is an international fintech company headquartered in Tallinn, Estonia, operating across multiple European markets. We build data-driven financial products and are looking for engineers who want to have a real impact in a fast-moving environment.
Role Overview
We are seeking a skilled BI Engineer with 3-7 years of experience to support data-driven decision-making. The ideal candidate will have strong expertise in data modeling, SQL, and modern data stack tools, familiarity with credit or lending metrics is a strong plus, as you'll be working closely with risk and finance teams where domain context matters as much as technical skill.
Key Responsibilities
- Design, build, and maintain Power BI dashboards that serve as the primary reporting layer for finance, risk, and product teams. Owning both the accuracy and performance of what gets published
- Write efficient, well-structured SQL queries against Snowflake to extract, validate, and shape data for reporting and ad-hoc analysis
- Design and implement scalable semantic data models in Power BI including DAX measures, star-schema structures, and calculated tables, ensuring reports perform reliably at scale
- Build and manage data transformation logic using dbt, collaborating with the data engineering team to ensure the right data is available, structured correctly, and ready for the BI layer
- Partner with finance, risk, and product stakeholders to translate business questions into well-defined reporting requirements
- Own data validation and quality checks across your reporting surfaces
- Contribute to metric governance: documenting definitions, business logic, and calculation methodology so that key terms like active loan or default rate mean the same thing across every report and every market
- Identify opportunities to improve existing reports, reduce manual processes, and increase self-service capability across business teams
Requirements
Required Skills
- Strong proficiency in SQL
- Hands-on experience with Power BI and DAX
- Experience with Snowflake or other cloud data warehouses
- Solid understanding of data modeling concepts
- Experience with dbt or similar data transformation tools
- Strong analytical and problem-solving skills
Nice to Have
- Experience in the lending/financial services domain
- Knowledge of Python or scripting for data analysis
- Familiarity with ETL/ELT processes
- Exposure to cloud platforms (AWS, Azure, or GCP)
- Understanding of data governance and data quality frameworks
Minimum Qualifications
- Bachelor's degree in Engineering, Computer Science, Statistics, or related field
- 3-7 years of relevant experience in data analytics or BI roles
Benefits
What We Offer
- Direct influence on data-driven products that reach millions of people
- A talented international team with a collaborative culture
- A dynamic, challenging, and rewarding role in a rapidly expanding international company
- Health Insurance, Life Insurance, and Provident Fund (PF)
