About
A Data Engineer with 5+ years of experience designing enterprise data platforms, developing large-scale ETL pipelines, and delivering reliable data solutions in regulated environments, particularly in banking.
Technical Skills
Programming
PythonSQL (T-SQL / PL-SQL)SASBash
Data & ETL
DWH / ETL / ELTODI (11g & 12c)Apache AirflowSAS DataFlux / DISApache Kafka
Platforms
DockerKubernetesOpenShiftLinuxAWSGCPNoSQL
Other
Stream/Batch ProcessingData QualityCRM AnalyticsData Governance
Experience
Big Data Developer · Yapı Kredi Teknoloji
ActiveJanuary 2025 – Present
- Conducting PoC studies for new data technologies and evaluating their applicability in enterprise data environments.
- Working on OpenShift environment setup and management, supporting platform stability and operational continuity.
- Building, deploying, and managing stream and batch data pipelines for scalable and reliable big data processes.
Data Engineer · TEB
April 2022 – January 2025
- Designed and maintained DWH architecture to support scalable and accurate corporate data warehouse processes.
- Performed SQL tuning on legacy ETL workflows and contributed to risk data mart implementations.
- Implemented ETL mappings using ODI and PL/SQL packages; supported ODI server, topology, and user management.
- Used Apache Airflow to automate and manage data processing workflows.
Data Management Specialist Assistant · Sade Software & Consultant
September 2020 – April 2022
- Worked on projects across banking, insurance, and telecommunication domains.
- Contributed to data quality, data modification, data analytics, profiling, governance, and reporting initiatives.
- Supported campaign management, CRM analytics, and visualization/reporting related studies.
Education
Kocaeli University
Electronic and Communication Engineering
Graduation Thesis: Real-time emotion detection with deep learning using Python / CV2.
Bootcamps & Training
Data Engineering BootcampVBO / MIUUL
Oct 2023 – Mar 2024VitrA Data Science BootcampPatika.dev
Sep 2020 – Jan 2021Big Data Management TrainingKodLOCA
Aug 2019 – Jan 2020Languages
Turkish
Native
English
Full Professional Proficiency