About
Results-driven Data Analyst with 3 years of professional experience in data analysis, reporting, and visualization using Power BI, SQL, Excel, and Python. Proven ability to transform complex datasets into actionable business insights through interactive dashboards and reports. Strong expertise in DAX, Power Query, Row Level Security (RLS), ETL processes, data validation, and stakeholder collaboration. Experienced in maintaining high data quality standards and supporting data-driven decision-making.
Skills & Expertise (16)
Work Experience
Data Analyst
Accenture Solutions Pvt. Ltd.
Oct 2018 - Oct 2021
Performed end-to-end ETL operations including data extraction, transformation, and loading from multiple data sources. Managed and audited large CSV datasets to ensure data accuracy, consistency, and completeness before reporting. Designed, developed, and maintained interactive Power BI dashboards to track operational and business KPIs. Created complex DAX measures, calculated columns, and new tables using logical, aggregate, and time intelligence functions. Implemented Row Level Security (RLS) to restrict data access based on user roles, geography, and business requirements. Applied visual-level, page-level, and report-level filters to enhance usability and performance of reports. Published reports to Power BI Service, configured on-premise gateways, and scheduled automated data refreshes. Developed SQL queries, views, and stored procedures to validate data, handle duplicates, manage null values, and ensure correct aggregations. Executed data quality testing including data completeness, transformation accuracy, performance, and scalability checks. Collaborated closely with business stakeholders to gather requirements, resolve data discrepancies, and deliver timely insights. Prepared and maintained knowledge transfer and technical documentation for dashboards and datasets. Acted as backup team lead by monitoring daily workflows, supporting team members, and ensuring 100% quality compliance.
Education
B. Tech – Electronics & Communication Engineering - Bharat Institute of Engineering & Technology
- 2018 · Afghanistan
