Ashish Kumar

Data Analyst

Cognizant Technology Solution•  October 2019 - Present

Used skills such as PowerBI and SQL to present analytical results and data visualizations in a way that is meaningful for stakeholders and provides actionable insight. Extract data from various sources, transform them so that the data can be queried using AWS Lambda. Designed, developed and maintained relational databases to support client needs. Prepared reports for the client which helped them in identifying key trends in business. Conducted data analysis using Python(pandas) on large dataset to identify trends and insights for improving operational efficiency. Reviewed detailed analysis of documents and specifications and provided feedback design approach. Write complex SQL queries and views based on the technical specification of the project, to address specific business questions and several ad-hoc questions. Deployed AWS lambdas to automate daily analysis report to be received by various stakeholders. Provided production support by resolving system issues and ensuring seamless workflow.