Yasin Secal

Pricing Data Analyst at Trendyol Group | MSc Industrial Engineering at Boğaziçi University

Istanbul, Türkiye

About

As a Data Analyst at Trendyol Group, my focus lies on implementing and improving pricing algoritmhs. My education in Industrial Engineering from Boğaziçi University complements my role, providing a robust foundation in analytical thinking and problem-solving. Proficiency in Python, Bigquery, SQL, Airflow and Tableau enables me to design, develop, and analyze products effectively. Collaborating closely with teams, I am committed to leveraging data analytics and machine learning to drive meaningful business solutions and contribute to our collective success.

Experience

  • Pricing Data Analyst at Trendyol Group
    Jan 2025 - Present · 1 yr 7 mos

    • Developed end-to-end pricing algorithms for the Central and Eastern European expansion market, enhancing competitive positioning. • Collaborated with Category and CEO Office teams to align pricing strategies with business objectives. • Analyzed complex datasets using statistical methods and classical machine learning algorithms to uncover hidden insights. • Created and maintained performance reports for pricing algorithms, driving data-informed decision-making. Tools used: Python, Bigquery, Airflow, Gsheet, Machine Learning Frameworks (scikit-learning)

  • invent.ai ()
    • Junior Analytics Consultant
      Jul 2023 - Jan 2025 · 1 yr 7 mos

    • Analytics Consultant Intern
      Jun 2022 - Jul 2023 · 1 yr 2 mos

      Invent Analytics is a retailer analytics and consulting firm that provides inventory management, pricing decision solutions by advanced statistical learning algorithms and advanced optimization techniques. -Working for the Markdown Optimization Product -Partnering with both internal and external customers -Designing and developing product capabilities -Creating exploratory analysis for internal and external usage. Tools used: Python, Spark, AWS, SQL, Tableau