About — Hakan Ormanci

I’m Hakan Ormancı, a data analyst and fintech enthusiast based in Berlin. With over a decade of experience at Ziraat Bank in process optimization, performance analysis, and data-driven decision making, I focus on transforming complex data into actionable insights. Currently, I’m developing web applications and exploring fintech product ideas through hands-on projects using Node.js, Express, and modern web technologies.

Experience

Process and Quality Management Officer — T.C. Ziraat Bankası A.Ş., Ankara (04.2025 - 11.2021)

Analyzed and optimized financial processes to align with industry best practices.
Developed data-driven projects to improve efficiency and regulatory compliance.
Created BI reports to support senior management in strategic decisions.

Performance and Data Analysis Assistant — T.C. Ziraat Bankası A.Ş., Ankara (11.2021 - 05.2013)

Managed data collection, cleaning, and processing workflows.
Built performance dashboards and KPIs for management review.
Collaborated with business units to optimize reporting processes.

Teller — T.C. Ziraat Bankası A.Ş., Ankara (05.2013 - 11.2011)

Handled financial transactions and customer operations.
Performed daily reconciliation and customer service tasks.

Projects

Task Manager App (In Progress): Developing a task assignment and tracking system using Node.js and JSON-based storage. GitHub
Payment Gateway Simulation (In Progress): Building a simulated payment flow with JavaScript and API integration. GitHub

Education

MSc, Data Analytics — Berlin School of Business and Innovation (10.2023 – 08.2025)
BSc, Economics — Eskişehir Osmangazi University (09.2005 – 09.2011)

Skills

Front-End: HTML5, CSS3, JavaScript (ES6+), React (Basic), Responsive Design
Back-End & Data: Python, SQL/PL-SQL, API Integration
Tools: Git/GitHub, Tableau, Oracle, PostgreSQL, Excel
Business: Process Optimization, Data Analysis, Data Visualization, Performance Measurement

About Hakan Ormancı

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