About Moritz
Building Data-Intensive Applications since 2017
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Cloud: AWS, GCP, DevOps, Terraform, S3, EC2, ECS, Lamdba, Cloud Run, Cloud Compute,
Data Engineering: Python, Pandas, PyArrow, BigQuery, ETL, ELT, Data Warehouse, SQL, Exasol, PostgreSQL, teradata,
Data Science: Natural Language Processing, Network Graphs, Deep Learning (PyTorch), Clustering Algorithms
Analytics & BI: Analytics Engineering, Data Integration, Data Modeling, Power BI, Tableau, Qlik
Other: Jira, Github, Lua, Docker, Github Actions, shell script, agile development, CI/CD, Typescript,
German
Native or bilingual
English
Fluent
Spanish
Fluent
Can work on-site
Hamburg (up to 50km)
Experience
- OTTOSenior Data EngineerE-COMMERCEDecember 2022 - Today (3 years and 6 months)Hamburg, Germany• Development, operation, and optimization of variousdata processing services (AWS ECS, EC2, Lambda)• Language and text processing for search engine optimization• Training and operation of transformer model for queryembedding and unsupervised clustering• Maintenance and optimization of large marketing data ware-house in Exasol (-70% storage, -50% reload time)
- EVACO GmbHBusiness Intelligence ConsultantDIGITAL AND ITJuly 2018 - March 2023 (4 years and 8 months)Hamburg, Germany• Data Science & Machine Learning• Transformer models and Natural Language Processing• Analytics Engineering for Tableau and PowerBI• Data Integration and ETL with Python (GCP, AWS)• Data Vault 2.0 and dimensional DWH• Business Intelligence and Analytics Engineering• Reporting and dashboarding with Tableau and PowerBI• Design and Implementation of Self-Service BI platform
- EVACO GmbHData ScientistSeptember 2020 - November 2022 (2 years and 2 months)
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Education
- Master of ScienceLeuphana University of Lüneburg2022Master of Science - MS, Data Science and Management
- Bachelor of ScienceHAW Hamburg2017Bachelor of Science - BS, International Management / Foreign Trade