I am a data science professional with almost 6 years of experience in the field. I have worked with Citi Bank, Winzo, and Agoda, where I have gained extensive knowledge and expertise in data analysis, machine learning, and financial modeling.
At Citi Bank, I was responsible for performing ML modeling on different asset classes to predict margin value, with the objective of mitigating risk and reducing default rates. I implemented the project using Python, SQL, regression and clustering algorithms, and QlikView, achieving an impressive 0.92 R square for margin prediction analytics. I also worked on a financial usage data analytics project, building an end-to-end analytics platform using Python, Tableau, ML models, and SQL. This project is now the central data tool for the global team.
During my time at Agoda, I served as a Lead Data Scientist, where I worked on projects such as ideal rate prediction for hotels and a hotel recommendation system. I delivered these projects using SQL, Tableau, Python, and machine learning techniques, resulting in improved revenue metrics and better user experience. I also managed and analyzed data for the management and KPI analytics of a team of 50+ members.