About
Analytical and results-driven Data Analyst with experience in SQL, Python, Power BI, and Excel delivering insights that drive strategic decision-making. Skilled in ETL processes, data cleansing, anomaly detection, dashboard development, and workflow automation. Proven track record of reducing manual reporting time by 20%, improving data reliability for 5M+ records, and enabling business teams to track performance via real-time KPIs. Adept at collaborating with stakeholders and translating complex datasets into actionable recommendations.
Skills & Expertise (19)
Work Experience
Research Trainee
HAPPIMYND
Jun 2022 - Jul 2022
Conducted in-depth research on service quality, analyzing 500+ user feedback responses to identify improvement areas. Provided actionable insights that shaped strategic initiatives, contributing to enhanced customer satisfaction.
Data Analyst
Tata Consultancy Services
Feb 2024 - Present
Queried, cleaned, and optimized large datasets, eliminating 5M+ duplicate records to increase data reliability. Automated reporting workflows, reducing manual reporting time by 20% and improving efficiency. Designed interactive Power BI dashboards for real-time KPI monitoring, adopted by business units for performance reviews. Standardized demographic datasets with Python scripts, improving data consistency across multiple reporting sources. Partnered with stakeholders to define KPIs, improving data-driven decision-making and reducing reporting errors by 15%.
Data Analyst Trainee
Tata Consultancy Services
Aug 2023 - Feb 2024
Supported senior analysts in cleaning and organizing raw datasets using SQL and Excel (Pivot Tables, VLOOKUP). Wrote SQL queries to extract, filter, and analyze datasets from databases containing 10M+ records. Built basic Power BI dashboards and reports to visualize trends, ensuring accuracy through 100% quality checks before delivery.
Education
M.A. Economics - Amity University, Noida
2021 - 2023 · Afghanistan
B.A. (Hons.) Economics - Motilal Nehru College, University of Delhi, New Delhi
2018 - 2021 · Afghanistan
