Ajay Kesar
Senior Data Engineer
Berlin, United States
Summary
👤
Senior🎓
Top SchoolAjay Kesar is a Senior Data Engineer based in Berlin with 11 years of engineering experience combining full-stack development, data science, and cloud-native ETL at companies including Ada Health, CARIAD, Volkswagen Group Technologies and Rivian. He specializes in digital health, wearables and geospatial POI map data, having improved global charging data accuracy with swarm data and novel ML algorithms and led delivery of instant-access databases and production ETL pipelines. His work spans end-to-end systems—from frontend apps and microservices to benchmarking ML models on UK Biobank that outperformed clinical risk scores and resulted in peer-reviewed publication and a granted patent. Known for turning research into production, Ajay has built nationwide healthcare prototypes that cut delivery times from days to hours and reduced clinical hypothesis validation from days to minutes. He holds an MSc in IT-Systems Engineering from Hasso Plattner Institute and brings a design-thinking mindset to cross-functional product and data challenges.
11 years of coding experience
9 years of employment as a software developer
Master of Science - MS IT-Systems Engineering, Master of Science - MS IT-Systems Engineering at Hasso Plattner InstituteTechnical Computer Science, Technical Computer Science at Leibniz Universität HannoverMaster of Science - MS Computer Science, Master of Science - MS Computer Science at University of Technology SydneyDesign Thinking Basic Track, Design Thinking Basic Track at HPI School of Design Thinking
English, German, Punjabi, French
Github Skills (7)
anomaly-detection9
evaluation8
pytorch7
time-series7
deep-learning7
machine-learning6
tensorflow6
Programming languages (1)
Github contributions (5)
weaslbe/image-cap
Jul 2018 - Aug 2018
Contributions:8 pushes in 1 month
HPI-DeepLearning/ssEMnet
Jan 2018 - Jan 2018
Contributions:20 commits, 9 pushes, 4 branches in 15 days
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