Jeremiah Okai
Senior Data Engineer
The Hague, South Holland, Netherlands
Summary
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Senior🎓
Top SchoolJeremiah Okai is a Senior Data Engineer based in The Hague with nine years of experience building scalable, cloud-native data platforms across finance, healthcare, security, and consumer industries. He specializes in designing robust ETL pipelines, real-time analytics, and performance optimization—particularly in AWS Redshift and Databricks—backed by AWS and Databricks certifications. At organizations from NIBC Bank to Mendix and SkinVision, he has translated regulatory and business needs into automated, auditable data workflows that cut manual effort and accelerate decision-making. He brings a research-informed perspective from a master's in Advanced Data Analytics and hands-on ML work at Leiden University Medical Center, bridging predictive modeling with production engineering. Known for clean code, knowledge sharing (DBT and Airflow brown-bags), and a taste for tackling “messy” data problems, he thrives on turning complex architectures into pragmatic, maintainable solutions.
9 years of coding experience
10 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Kwame Nkrumah University of Science and Technology, KumasiMaster's degree Computer Science specialized in Advanced Data Analytics, Master's degree Computer Science specialized in Advanced Data Analytics at Leiden University
Dutch, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (26)
toolbox7
hyperopt7
parquet6
java6
optuna5
keras5
distributed-computing5
apache5
python5
in-memory5
pydata4
hyperparameters4
deep-learning3
apache-arrow3
dask3
Programming languages (2)
Github contributions (5)
jeremiahOkai/Topic-Modeling
Mar 2018 - Feb 2019
Contributions:14 commits, 13 pushes, 2 branches in 10 months
jeremiahOkai/DRA-OFK-Financial-Reports
Jul 2020 - Oct 2021
Contributions:5 pushes, 1 branch in 1 year 3 months
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