Siti Mahmudah

I am a seasoned Data Engineer with a diverse background spanning multiple organizations, platforms, and tools. My journey in data engineering began at PHI Integration, where I consulted for clients like Kementrian ESDM and one of the largest motorcycle distributors, leveraging tools like Pentaho Data Integration to design and develop ETL processes. This was followed by a stint at Metra-Net, where I took on the intricate challenge of aggregating data from multiple banks into a unified data lake.

My role at Sinbad Karya Perdagangan saw me simplify and optimize the supply chain process by managing and improving replication processes, automating data quality checks, and developing Airflow DAGs for efficient data ETL processes. Most recently, at PT Axiata Digital Services Indonesia (Boost), I've taken on projects like transitioning Jupyter Notebook-based pipelines to Airflow, and designing algorithms to detect merchant duplications. In all these roles, I've acted as a bridge between technical and business units, ensuring their data needs are met efficiently and effectively.

I am adept with a wide range of tools including SQL, Python, GCP, Apache Airflow, and Data Warehouse tools. My strength lies in not just my technical expertise, but also my ability to drive cross-functional collaboration and spearhead data-driven initiatives. I am passionate about ensuring data accuracy and completeness and am always on the lookout for innovative solutions to complex data challenges.

I'm eager to bring this blend of experience and skills to a new challenge and continue my journey of harnessing data to drive business effectiveness.

S1 Bisnis Management - UMY