Waris Khan

Rebuilt the customer scorecard by rebuilding the underlying data model and replacing manually updated Excel reports with Tableau dashboards and SQL logic to keep KPI numbers consistent as data changes. Implemented recurring real-time reporting for leadership and created documentation/templates to standardize dashboard building for other analysts.

Took over a stalled QuickSight dashboard project and delivered it within six months, building five pages and 40+ KPIs for healthcare operations metrics end to end. Mapped core reporting tables across billing platforms, worked on early Medallion Architecture modeling with validation checks, and trained Operations Analysts to build their own QuickSight reports, reducing ad hoc requests by about half

Worked with Product Managers on reporting changes that surfaced pricing and inventory insights, adding more than $50,000 a year in revenue. Managed a team of 3–5 developers building dashboards for executives and built a script to flag data discrepancies automatically, catching about 30% more inconsistencies than manual checks.

Rewrote slower Python data pipelines, reducing processing time by about 40%, and owned Tableau dashboards tracking 50+ KPIs across business teams. Migrated batch Tableau and Power BI reports to Amazon QuickSight for about 30% faster performance and improved issue tracking in JIRA, reducing average resolution time by about 25%.

Earned a Bachelor of Technology in Information Technology from College of Engineering Roorkee (2016–2020).