Projects
Cookie Cats A/B Test Analysis
A/B test on a mobile puzzle game Cookie Cats to decide whether to implement a change in the game's level placement. Conducted exploratory data analysis, sanity checks, and statistical testing using Python to evaluate the impact of the change on retention and engagement metrics.
Hotel Revenue Analysis
Exploratory data analysis on hotel bookings and parking usage to discover trends, seasonality, and assess the revenue performance of different hotel types. Developed an interactive Power BI dashboard to visualize key insights.
Telecom Provider Customer Churn Analysis
Exploratory data analysis on a telecom provider's customer data to identify factors contributing to customer churn and provide insights for improving subscription strategies. Created an Excel dashboard to visualize key metrics and trends.
Multi-Format PostgreSQL ETL Automation
Automated ETL pipeline to extract data from various formats (JSON, CSV, Excel) and load into PostgreSQL using Python.
Morphological Parser for Turkish Using Finite State NLP
Worked as part of a team to develop a morphological parser for Turkish using finite state transducers that analyzes and generates word forms.
