Master of Science in Data Science

Bachelor of Technology in Instrumentation Engineering

Data Analyst Intern

• Customized ETL pipelines to reduce the overall runtime by over 65%.
• Utilized DAX expressions to create dynamic calculations to build interactive reports in Power BI for stakeholder management.
• Implemented Dataverse to make the Power BI dashboards efficient by 70% to track physician expenditures.

Business Intelligence Engineer

• Created dashboards on Power BI used by the leadership group of Amazon Customer Excellence Services (ACES) team to track
the KPIs of contact reduction to forecast annual savings, reducing defects, and minimize the difference in gap-to-goal metric.
• Developed dashboards on Amazon QuickSight to manage and rectify the defects occurring at different stages of product
delivery that hamper the customer experience.
• Implemented an ML model using logistic regression to predict the fraud concessions raised by the same set of users in a
similar pattern for multipack items with an accuracy of 83%.
• Performed A/B testing on control and treatment groups to validate projects with statistically significant savings using Minitab
which improved the customer satisfaction index by 32%.

Business Intelligence Analyst

• Gathered business requirements, designed, developed, and thoroughly tested dashboards on Tableau for the organization
and delivery to venture capitalists, investors, and credit score reporting.
• Deployed a credit score evaluation (Z-score) and prediction system to assess the creditworthiness of potential borrowers and
assess their loan repayment capacity and minimizing the number of loans defaulters.
• Migrated queries from MySQL to Redshift to reduce the run time of scheduled jobs by 60%.
• Optimized tables on Redshift to improve the performance of cron jobs by using distribution key, sort key, trigger, and lambda
functions on AWS Glue.

Business Intelligence Developer

• Developed predictive models for demand forecasting, inventory optimization, and supply chain management.
• Supported the supply chain requirements of hospitality clients by analyzing the seasonality trends for inventory and surfaced
actionable insights for the stakeholders on Tableau dashboards.
• Led a team of 5 members to train them on SQL, Tableau and implement best practices to track daily average users, click
through rate, customer churn rate and provided recommendations for retention of customers.

Data Analyst

• Acquired Six Sigma Green Belt Certification for a cleanup task involving validation of different types of databases.
• Extracted, transformed, and loaded data from various sources into Tableau for analysis and visualization.
• Performed data modelling to improve the data quality and performance which resulted in the reduction of the query
execution time by 70%.