Teemu Saha
Technical skills wrapped in business sense, served with clear communication
Welcome to my homepage! I am a data professional with a strong affinity for data engineering, science, and analysis. My primary drive is to build robust solutions addressing real-world business needs, pivoting cost centers into profit centers. Alongside my expertise in data and coding, I bring valuable lessons from banking, B2B SaaS, and market analysis in the medical field.
Work Experience
Success Clinic Oy
Data Scientist 1.2024 – Current
- Transforming the company’s data stack from Excel files to TimescaleDB and MinIO with data orchestration in Dagster as a part of a two-person team.
- Introduced best practices to data science processes such as version management & source control.
- Brought MLOps practices with Docker, and orchestrated pipeline for training, validation and testing of time series prediction models.
- Consulted sister company Value Clinic on car sales predictions & made Databricks to on-premises integrations.
Alma Media: Business Insights
Data Engineer Trainee 3.2023 - 12.2023
- Designed & developed ETL pipeline with events, and perishing history for debt collection rating data.
- Daily tools included Python, SQL, Pandas, Apache Airflow, AWS Redshift, Amazon Web Services.
Danske Bank A/S
Retail Banker Associate 8.2020 – 12.2021
- Arranged meetings with our customers for our investment advisors.
- Trained new team members.