Mathangi Chandrasekaran

Software Engineer

Capgemini•  April 2021 - August 2023

Built an interactive PowerBI dashboard for visualizing KPIs and communicating key data insights and trends to stakeholders. Created and optimized complex SQL queries to extract, manipulate, and analyze large datasets from relational databases, resulting in a 20% improvement in query performance. Implemented ETL processes for extracting, transforming, and loading data from various sources, and managed Snowflake data warehousing solutions, enhancing overall data management. Developed and refined predictive models with scikit-learn and TensorFlow, enhancing forecast accuracy for customer behavior by 15%. Spearheaded a complex server migration for Autosys jobs and databases while addressing internal hygiene and security issues, ensuring zero downtime and minimal business disruption. Contributed to the training and fine-tuning of machine learning models, through data preprocessing and parameter optimization, enhancing model accuracy and prediction reliability.

Student Intern

Doyensys•  May 2018 - June 2018

Analyzed client data using Python and SQL, identifying trends and generating insights, driving more strategic decisions. Prepared comprehensive documentation for data analysis process and AI methodologies ensuring clarity and reproducibility for future reference.

University of Western Ontario

Software Engineering, ME•  September 2023 - Present

Coursework: Data Analytics, Machine Learning, Data Management, Brain-Inspired AI, Web Development, Cloud Computing, Project Management, Engineering Business