At Cognizant, I prepare weekly and monthly MIS reports to track performance trends and variances against KPIs. I also write and optimize SQL queries for recurring reports and ad hoc analysis.
I automated dashboard refresh and visualization workflows at Cognizant, reducing manual reporting time by 60%. I also serve as a Google data subject-matter resource for client engagements.
At AMAZON DEVELOPMENT CENTRE PRIVATE LIMITED, I used SQL and data-profiling techniques to understand datasets across sources and systems. I performed data quality checks, validation, and reconciliation using SQL, Excel, and basic Python.
As a Data Analysis Intern at LEARN VISTA PRIVATE LIMITED, I collected and cleaned data from multiple sources and used Python Pandas, SQL, and Excel for basic data manipulation. I also assisted with preliminary analysis and documenting methods and findings.
