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I'm Sajith Pemaratna, a Berlin-based data analytics professional currently pursuing a Master of Science in Data Analytics with Distinction. I enjoy turning data into actionable insights using SQL, Python, and visualization tools like Tableau and Power BI. In previous roles I automated ETL pipelines, built KPI dashboards, and collaborated with marketing and engineering teams to deliver data-driven decisions that improve business performance. I love solving complex problems with forecasting, ML models, and data engineering techniques such as Delta Lake and Databricks pipelines.…I'm Sajith Pemaratna, a Berlin-based data analytics professional currently pursuing a Master of Science in Data Analytics with Distinction. I enjoy turning data into actionable insights using SQL, Python, and visualization tools like Tableau and Power BI. In previous roles I automated ETL pipelines, built KPI dashboards, and collaborated with marketing and engineering teams to deliver data-driven decisions that improve business performance. I love solving complex problems with forecasting, ML models, and data engineering techniques such as Delta Lake and Databricks pipelines.

Sajith Pemaratna

Data Scientist, AI Engineer, Web Developer, +2

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I'm Sajith Pemaratna, a Berlin-based data analytics professional currently pursuing a Master of Science in Data Analytics with Distinction. I enjoy turning data into actionable insights using SQL, Python, and visualization tools like Tableau and Power BI. In previous roles I automated ETL pipelines, built KPI dashboards, and collaborated with marketing and engineering teams to deliver data-driven decisions that improve business performance. I love solving complex problems with forecasting, ML models, and data engineering techniques such as Delta Lake and Databricks pipelines.…I'm Sajith Pemaratna, a Berlin-based data analytics professional currently pursuing a Master of Science in Data Analytics with Distinction. I enjoy turning data into actionable insights using SQL, Python, and visualization tools like Tableau and Power BI. In previous roles I automated ETL pipelines, built KPI dashboards, and collaborated with marketing and engineering teams to deliver data-driven decisions that improve business performance. I love solving complex problems with forecasting, ML models, and data engineering techniques such as Delta Lake and Databricks pipelines.

Available to hire

I’m Sajith Pemaratna, a Berlin-based data analytics professional currently pursuing a Master of Science in Data Analytics with Distinction. I enjoy turning data into actionable insights using SQL, Python, and visualization tools like Tableau and Power BI.

In previous roles I automated ETL pipelines, built KPI dashboards, and collaborated with marketing and engineering teams to deliver data-driven decisions that improve business performance. I love solving complex problems with forecasting, ML models, and data engineering techniques such as Delta Lake and Databricks pipelines.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

German

Intermediate

Work Experience

Data Analyst at Health Pvt Ltd

September 1, 2021 - September 1, 2021

Used Data Bricks (SQL, Python, PySpark) to design and automate ETL pipelines, improving data reliability and processing efficiency across analytics workflows. Built KPI dashboards in Tableau and Databricks notebooks, enabling data-driven decision making and optimizing campaign performance.

Trainee Data Analyst

August 1, 2019 - August 1, 2019

Produced SQL-based reports that enhanced operational planning and improved financial monitoring accuracy. Streamlined manual processes by creating advanced Excel and SQL reports, laying the foundation for automated analytics solutions.