NANCY B
Chennai
Summary
Insightful Senior Data Analyst recognized for high productivity and efficiency in task completion. Skilled in statistical analysis, predictive modeling, and data visualization techniques. Excel in problem-solving, critical thinking, and effective communication to interpret complex data insights into actionable strategies. Committed to leveraging analytical skills and collaborative approach to drive business decisions and outcomes.
Overview
7
7
years of professional experience
Work History
Senior Data Analyst
Angel One
Chennai
07.2023 - Current
- Designed and maintained scalable dashboards in Tableau to track acquisition, retention, engagement, and revenue KPIs
- Analyzed large-scale datasets using SQL, and delivering insights that directly supported product optimization
- Conducted A/B experiments, measured business impact, and presented recommendations to stakeholders
- Built predictive models to forecast order volume changes based on market sentiment
- Performed cohort and funnel analysis to identify behavioral patterns and guide feature enhancements
- Executed and evaluated a Pay Later experiment for Mutual Funds; achieved statistically significant uplift, enabling full-scale rollout and driving a 25% growth in new orders
- Lead data-driven decision-making across product, customer experience, and risk teams
- Mentored junior analysts on best practices in data analysis and reporting techniques.
Data Analyst
Apollo Hospitals
Chennai
12.2022 - 06.2023
- Improved existing BI reports by aligning insights with evolving business needs
- Provided analytical contributions to the 'Health of the Nation' research paper
- Partnered with cross-functional teams to ensure seamless data flow and accurate reporting
- Implemented data quality checks and validation processes to maintain data integrity
- Built an end-to-end KPI dashboard with cross-functional disease insights that informed recommended test additions, resulting in a 30% revenue uplift and improved leadership decisions
- Direct communication with stakeholders to get business analytic problem
Data Analyst
Merck Group
Bangalore
12.2019 - 11.2022
- Built Tableau dashboards to monitor sales and order performance
- Cleaned, prepared, and transformed datasets for high-quality visualization and analysis
- Generated weekly and monthly reports, identifying trends, anomalies, and growth opportunities
- Used Excel and statistical techniques to provide actionable insights to management
- Collaborated closely with business teams to ensure timely and accurate reporting
System Engineer
DXC Technology
Bangalore
11.2018 - 12.2019
- Managed file servers and performed system administration tasks
- Developed PowerShell automation scripts to improve operational efficiency
- Resolved complex technical issues while ensuring high customer satisfaction
- Awarded 'Best Individual Performer' for outstanding performance
- Provided technical support for Windows, Citrix, SAP, and enterprise applications
Education
Bachelor of Engineering -
Electronics and Communications
Trichy, India05.2017
Skills
- A B Testing
- Pre/Post Impact Analysis
- SQL analysis
- Microsoft Power BI
- Tableau dashboarding
- Mentoring junior analysts
- Stakeholder engagement
- Data visualization
- Microsoft Excel
- Cross-functional collaboration
- Databricks, AWS
- Python
- Data and analytics
- problem solving
Accomplishments
Best Player of the Year – 2025 (Angel One) for driving automation across repetitive workflows, significantly improving efficiency and reducing manual effort.
Timeline
Senior Data Analyst
Angel One
07.2023 - Current
Data Analyst
Apollo Hospitals
12.2022 - 06.2023
Data Analyst
Merck Group
12.2019 - 11.2022
System Engineer
DXC Technology
11.2018 - 12.2019
Bachelor of Engineering -
Electronics and Communications