Nandha Kumar V

I’m a Reporting & Analytics Specialist with 2+ years of experience designing Power BI dashboards and automating Excel reporting for telecom business operations, helping stakeholders track KPI/SLA performance with faster, more reliable insights. At Cognizant Technology Solutions supporting Verizon Business (VBG), I built 4 Power BI dashboards used by 8+ stakeholders to monitor real-time KPI and SLA metrics and reduce report turnaround by 50–60%.

I strengthened reporting quality through rigorous data validation, reconciliation, and quality checks—identifying and correcting 200+ data quality issues—and supported decision-making with trend, variance, and anomaly analysis. I also automated 6 recurring Excel reports using advanced formulas (XLOOKUP, Pivot Tables, dynamic ranges) and delivered 100+ daily, weekly, and monthly KPI/SLA reports, plus 30+ ad-hoc analytical requests with 48-hour turnaround windows; earlier, I delivered 5+ operational reports and built Excel visualization dashboards during my Data Analyst Intern experience.