Senior Data Engineer
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Built ETL/ELT pipelines (Airflow, dbt, Kubernetes) to monitor and optimize machine
learning pipelines
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Built a Data Warehouse (PostgreSQL) and a Data Lake (S3) alongside the dashboards
(Metabase) providing insights about
100000+
patient's DICOM data and pipelines for model training
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Built a monorepo, cross-team, Python (pandas, Docker) library to ingest, transform, and
serve company data
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Set up a new DICOM annotation tool (Encord), connected its REST API, and led a data
annotation team of radiologists
Berlin, Germany
July 2022 - Present
Data Engineer
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Built ETL/ELT pipelines (Airflow, dbt, Snowflake) of 40+ Amazon brands that generated
250+ M dollars of revenue in 2021
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Deployed an Airflow environment (AWS, Docker), and built data pipelines to improve the
decision-making processes for
various
business development teams
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Built a Python (pandas, PySpark) repository for ETL/ELT jobs, and REST API communication
Berlin, Germany
September 2021 - July 2022
Co-Founder, Product Manager, Full-Stack Developer
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Preprocessed and analyzed 15000+ users’ anonymized health data (pandas, scikit-learn) to
improve platform features and marketing performance
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Designed and implemented all front-end (Buefy.js, Vue.js, Apache Cordova) and back-end
(AWS
RDS, AWS S3, Heroku, Django, Django Rest Framework) features using cross-platform
software allowing development and maintenance on one codebase for web, iOS, and Android
applications
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Led a team of 6 nutritionists generating 200+ special recipes and completing 150+ online
nutrition consultancy meetings, enabling 15000+ users to develop healthy eating habits
Istanbul, Turkey
June 2020 - September 2021
Investment Analyst
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Created Crunchbase e-mail automation and developed web scraping scripts enabling the
origination of 100+ companies in a few minutes
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Arranged 30+ meetings with high-potential companies and created 2 one-pagers that
summarize business models and opportunities for the investment committee
Amsterdam, The Netherlands
December 2020 - January 2022
Medical Intern
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Completed rotations in General Surgery, Pediatrics, Internal Medicine,
Gynaecology, Neurology, Cardiology, Pulmonology, Emergency Medicine, Psychiatry,
Dermatology, Family Medicine, and Algology
Istanbul, Turkey
August 2019 - July 2020
Co-Founder, Product Manager, Front-End Developer
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Created the business model and after succeeding at TÜSİAD's Bu Gençlikte İş Var
incubator program, our team earned the mentorship of Eczacıbaşı Holding
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Led a team of 25+ medical educators generating 9000+ questions and helping 600000+
medical cases be studied, improving online medical education quality in Turkey
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Designed and implemented all front-end (Materialize.css, jQuery, Apache Cordova)
features
using cross-platform software allowing development and maintenance on one codebase for
web, iOS, and Android applications
Istanbul, Turkey
November 2019 - October 2020
Research Intern
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Performed 40+ plasmid DNA preparations; bacteria transformations; PCR and real-time PCR,
gene cloning and mutagenesis procedures; cell culture and cell transfections and cell
lysates for protein-protein interactions assays
New Haven, USA
July 2018 - September 2018
