ARAbir Rajvanshi
@abirrajvanshi
BI analyst specializing in Power BI and Microsoft Fabric, driving performance improvements and actionable analytics.
IndiaWhat I'm looking for
I am a BI analyst with hands-on experience building scalable Power BI dashboards in Microsoft Fabric and delivering real-time analytics for large operational environments.
At NatWest Group I deployed centralized semantic models, optimized DAX and data modeling to improve dashboard performance and reduce reporting turnaround time, enabling analytics for thousands of ATMs.
Earlier, I worked on assurance and financial data validation, identifying control exceptions and streamlining reconciliation processes to improve accuracy and efficiency.
I collaborate closely with stakeholders, lead UAT and GenAI-driven initiatives, and focus on performance optimization, clear communication, and actionable insights that influence strategic decisions.
Experience
Work history, roles, and key accomplishments
BI Analyst
NatWest Group
Sep 2022 - Present (3 years 3 months)
Deployed scalable Power BI dashboards in Microsoft Fabric using centralized semantic models, reducing reporting turnaround by 40% and boosting dashboard performance 35% to enable real-time analytics for 3,000+ ATMs.
Analyst
NatWest Group
Jun 2019 - Sep 2022 (3 years 3 months)
Designed advanced Power BI dashboards using centralized semantic models, improving data refresh efficiency 40% and enabling real-time analytics; led GenAI-driven CX initiatives that cut new feature deployment time by 30%.
Assurance Associate
ShineWing India
Nov 2017 - Nov 2018 (1 year)
Assessed internal controls and compliance, identifying 15% process gaps and implementing improvements that cut compliance breaches 25%; led $50M vendor reconciliation with 98% accuracy and reduced processing time 30%.
Education
Degrees, certifications, and relevant coursework
UDUniversity of Delhi
Bachelor of Commerce (Honours), Commerce
Completed a Bachelor of Commerce (Honours) focusing on commerce subjects and accounting principles, graduating in 2017.
Ryan International School
CBSE (Commerce), Commerce
Completed CBSE higher secondary education with a commerce focus, graduating in 2014.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Social media
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