Rajat Tiwari
About Rajat Tiwari
Rajat Tiwari is an Assistant Manager at AXA XL, specializing in data analysis and report generation using Power BI. He has a background in Banking and Financial Support Services and has held various analytical roles since 2014.
Work at AXA XL
Rajat Tiwari has been employed at AXA XL as an Assistant Manager since 2022. In this role, he ensures data accuracy and integrity through thorough analysis and problem resolution. He is responsible for building automated and visually appealing dashboards and reports, which are published on the Power BI Service. His expertise includes using advanced DAX for measures and calculated columns, optimizing queries, and implementing security measures such as Row Level Security (RLS).
Previous Experience at AXA XL
Prior to his current position, Rajat Tiwari worked at AXA XL as a Senior Analyst from 2019 to 2022 in Gurgaon, Haryana. During this three-year tenure, he developed skills in data analysis and reporting, which laid the foundation for his current responsibilities. His experience in this role contributed to his proficiency in utilizing Power BI for data visualization and reporting.
Experience at Aon Hewitt
Rajat Tiwari worked at Aon Hewitt as a Benefits Operation Administrator from 2014 to 2016 in Noida. This two-year role provided him with experience in benefits administration, enhancing his analytical skills and understanding of operational processes within a corporate environment.
Education and Expertise
Rajat Tiwari studied at Delhi University, focusing on Banking and Financial Support Services, where he completed his studies in 2014. He also earned a Bachelor of Commerce (B.Com.) degree from Swami Shraddhanand College, where he studied from 2011 to 2014. His educational background supports his expertise in data analysis and reporting, particularly in using tools like Power BI, SQL Server DB, and SharePoint.
Technical Skills in Power BI
Rajat Tiwari is proficient in integrating data from SQL Server DB and SharePoint to create insightful reports in Power BI. He utilizes Power Query Editor and Gateways for performance optimization and ensures that reports provide up-to-date information. His skills in advanced DAX enable him to create complex measures and calculated columns, enhancing the functionality of the dashboards he develops.