Priyanka Tanwar
Delhi
Summary
Results-driven Technical Lead with extensive experience at PwC, specializing in Power BI and data analytics. Proven track record in optimizing dashboards and automating reporting workflows, enhancing team efficiency by 40%. Adept at collaborating with stakeholders and mentoring junior developers, leveraging strong DAX skills and a commitment to data accuracy.
Overview
13
13
years of professional experience
3
3
Certification
Work History
Technical Lead
Ambiment
New Delhi
02.2025 - Current
- Design, develop, and maintain Power BI dashboards, reports, and data models.
- Collaborate with stakeholders to gather requirements, and translate them into actionable insights.
- Optimize Power BI solutions for performance and usability.
- Implement best practices in data visualization, and ensure data accuracy.
- Work with data engineers and architects for seamless data integration.
- Mentor junior developers and guide them in BI development.
Senior Associate 2 / Assistant Manager
PwC
05.2022 - 02.2025
- Designed and optimized interactive Power BI dashboards to track business performance, financials, and operational KPIs
- Developed DAX-based calculations and measures for complex data transformations and trend analysis
- Managed end-to-end Power BI report development, integrating data from SQL databases and Excel
- Automated data extraction, transformation, and reporting workflows, reducing manual effort by 40%
- Collaborated with senior stakeholders and cross-functional teams to translate business requirements into actionable reports
- Conducted Power BI training sessions, enhancing team proficiency in data visualization and self-service analytics
Consultant (Power BI & Data Analytics)
KPMG
09.2019 - 05.2022
- Developed and maintained finance and healthcare analytics dashboards in Power BI
- Designed data models and ETL processes for efficient report generation from SQL databases
- Created real-time dashboards and automated reporting solutions, reducing manual reporting time by 10+ hours per week
- Implemented RLS (Row-Level Security) and user access controls for secure data distribution
- Optimized DAX measures and calculated columns for better performance in large datasets
- Facilitated Power BI training, increasing team efficiency by 40% through hands-on workshops
Senior Associate & Associate
Ernst & Young (EY)
04.2015 - 07.2019
- Developed monthly data analytics reports using Power BI, providing leadership with actionable insights
- Conducted content audits and metadata standardization, improving data searchability and governance
- Designed custom templates for case studies and business reports, aligning with EY branding
- Collaborated with business teams to improve data collection, storage, and visualization practices
Web Developer
Kurtosys Systems
08.2014 - 04.2015
- Designed and developed interactive dashboards and data visualization components using JavaScript and HTML
- Configured and managed websites, ensuring smooth UI/UX and data integration for reporting needs
Technical Analyst
Aargus Infotec Pvt Ltd
09.2012 - 08.2014
- Led data analytics projects, assisting business teams in enhancing reporting capabilities
- Designed and maintained data-driven dashboards, helping organizations leverage insights for decision-making
Education
Bachelor of Technology (B.Tech) - Computer Science
Rajasthan Technical University
Kota01.2011
Skills
- Power BI
- Power Automate
- Power apps (Canvas and Modern Driven)
- Microsoft Power platform
- SQL
- Alteryx
- Star Schema
- Snowflake schema
- DAX
- Power Query
- RLS (Row-Level Security)
- JavaScript
- HTML
- CSS
- Scrum
- Kanban
- JIRA
- SharePoint
- Excel
- AEM
- Google Sites
- Confleunce
Certification
Certified Scrum Master (CSM), Scrum Alliance
Certified SAFe® Agilist (SA)
Microsoft Certified Power BI Data Analyst Associate
Awards
- WOW Awards, 2, KPMG
- KUDOS Award, 04/01/19, KPMG
- Valued Contributor & Spot Awards, 2, Ernst & Young
- Excellence Award, Ernst & Young
- Quality Week Valued Contributor Award, Ernst & Young
Timeline
Technical Lead
Ambiment
02.2025 - Current
Senior Associate 2 / Assistant Manager
PwC
05.2022 - 02.2025
Consultant (Power BI & Data Analytics)
KPMG
09.2019 - 05.2022
Senior Associate & Associate
Ernst & Young (EY)
04.2015 - 07.2019
Web Developer
Kurtosys Systems
08.2014 - 04.2015
Technical Analyst
Aargus Infotec Pvt Ltd
09.2012 - 08.2014
Bachelor of Technology (B.Tech) - Computer Science
Rajasthan Technical University