Ankush Sarkar
Junior Data Analyst
Kolkata
Summary
Healthcare domain professional with 3+ years of experience in US federal healthcare data maintenance and operations at Cognizant Technology Solutions. Strong background in managing large-scale membership datasets, data validation, SLA tracking, and compliance-driven reporting for the HCSC healthcare project. Recently transitioned into data analytics with hands-on skills in Power BI, SQL, Python, and AWS fundamentals. Seeking a Junior Data Analyst (Healthcare) role to combine domain expertise with analytical capabilities to deliver actionable insights.
Overview
3
3
years of professional experience
3
3
Languages
Work History
Senior Process Executive
COGNIZANT TECHNOLOGY SOLUTIONS INDIA PRIVATE LIMITED
11.2022 - Current
- Managed and validated large healthcare datasets ensuring accuracy and regulatory compliance.
- Tracked and analyzed operational KPIs including quality scores, productivity, and SLA adherence.
- Performed data cleansing and reconciliation to support reporting and audits.
- Collaborated with cross-functional teams to resolve data discrepancies.
- Trained new team members and reported weekly performance metrics to leadership.
- Maintained 100% quality and zero escalations.
Education
Bachelor of Science - Science
Moulana Azad College - IGNOU
Kolkata, India 04.2001 -
Skills
Power BI (Dashboards, KPI reporting, DAX basics)
Accomplishments
- Recognized as a Top Performer for two consecutive quarters.
- Awarded the Unicorn and Cognizant Rising Star awards for exceptional contribution to the team and organization.
- High Level involvement and enthusiasm team player and helping folks to resolving the issue in process and understand the same.
- Promoted rapidly from Process Executive to Senior Process Executive due to outstanding performance and leadership potential.
- Acted as back up in various sub functions.
- Trained new joiners in the team and report the progress to the team lead on a weekly basis.
- Achieved 100% quality and productivity with zero errors and escalations, demonstrating a high level of efficiency and attention to detail.
CERTIFICATIONS & TRAINING
Data Analytics Program – PhysicsWallah (PW)
(Power BI, SQL, Python, AWS Fundamentals)
LEADERSHIP & SOFT SKILLS
- President – Brainmeter (Socio-educational organization)
- Analytical thinking, communication, stakeholder management
- Mentoring and training experience
STRENGTH
- Hard working.
- Self-confidence.
- Ability to work under pressure, prioritize work and well organized.
Interests
Knowledge-based games, Sports: Cricket, Football, Badminton, Carrom, Music enthusiast and hobbyist listener
DECLARATION
I hereby declare that all the information furnished above is true, complete and correct to the best of my knowledge. Date: 2025-12-22 Place: Kolkata
Timeline
Senior Process Executive
COGNIZANT TECHNOLOGY SOLUTIONS INDIA PRIVATE LIMITED
11.2022 - Current
Bachelor of Science - Science
Moulana Azad College - IGNOU
04.2001 -