madhav mohan

Reporting & Analytics Associate

Guardian Life•  May 2021 - July 2022•  Chennai, India

Developed 40+ business-centric Tableau and AWS Quicksight dashboards, enhancing decision-making by 30%. Leveraged big data technologies to implement data integrity checks, reducing data errors by 20%. Optimized complex data set automation with Excel VBA macros and Alteryx workflows, increasing efficiency by 25%. Executed complex SQL queries for data conversions and migrations (DB2 to Presto/Hive), improving data warehousing. Automated data analytics tasks, improving data delivery timelines and saving 10 hours weekly on data preprocessing. Collaborated with cross-functional teams in bi-weekly sprint cycles to align data solutions with business goals. Actively participated in Agile sprints, contributing to CI/CD of data analytics processes.

Web Development Intern

Shortcastle Technology•  July 2020 - April 2021•  Chennai, India

Engineered backend functionalities in Python and Django for a high-traffic chess platform, supporting 100+ concurrent users. Strengthened testing and authentication protocols using Selenium, reducing bug reports and saving 5 hours per week. Seamlessly integrated backend services with frontend using Django and Flask, boosting user experience by 40%. Conducted data analysis using analytics tools, delivering KPI insights for research and growth. Implemented Test Driven Development, significantly reducing debugging time and improving code reliability.