Ditmar H. Email & Phone Number

• Architected and maintained 80+ data pipelines leveraging Python, Bash, Airflow, and Docker, ensuring resilient data integration with more than 30 systems and 25 Tb within the Hadoop and Oracle ecosystem.
• Collaborated with Data Analysts to identify and implement data model improvements, resulting in a 20% decrease in tables required for processing, which streamlined data management and improved overall efficiency.
• Designed and implemented infrastructure recommendations to transition to a DevOps/DataOps approach using git, GitLab pipelines and Ansible, enhancing workflow efficiency and streamlining development processes for the.
• Led the design and implementation of 20% of the data model, driving enhancements and optimizations leveraging dbt.
• Carry out full system data migration with 25Tb of data with over 90 schemas and thousands of tables.

Berlin, Germany

• Develop over 50 different hight level Python API in for both user and server side.
• Maintaining the hardware of the test equipment reducing downtime for the test bench by 50%.
• Analyse Jenkins and robot framework test reports ensuring 90% pipeline uptime and reducing build failures by 20%.

Mittweida, Saxony, Germany

• Research in Thermo-electrohydrodynamic convection in High-Performance Computing (HPC) running Computational Fluid Dynamics (CFD) simulations to visualize fluid flow.
• Create bash scripting to automate the running of the simulations and gathering of data, lowering the time for setup by 70%.
• Analyse the resulting 500Gb of data created after the simulation using statistical modelling with Matlab and ParaView.

Tirana, Albania

• Managed various production lines in the Quality Control Department, helping them achieve their target requirements, such as ISO 9001 or VDA 6.3.
• Supervises a team of 400 operators throughout all stages of a product’s creation according to the client’s specifications and requirements, from the first sample to the final product using documentations such as PPAP.
• Lead the entire reclamation and revision process at the factory including all communications with clients, funneling feedback, conducting Root Cause Analysis using tools such as Ishikawa, 5-why and preparing the.
• Take corrective action for the claims using Poka Yoke solutions in cooperation with the Test System Engineer.
• Analyze internal claims and scrap. Devise and implement corrective actions to lower production costs if these costs derive from problems that arise during production.
• Conduct weekly internal 5S Audits to ensure that standards are maintained throughout the production process and notify the team of any updates to said process.