Rajarshi Singh
Senior Data Engineer i @Axis Max Life Insurance Limited
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WORK HISTORY
Senior Data Engineer i @Axis Max Life Insurance Limited
Gurugram, IN
Transformation of existing warehouses and data marts written in PySpark and stored procedures to transformusing DBT and Redshift spectrum to optimize the golden source of truth for the organization in terms of cost and pipeline runtime. Reduced the overall runtime from 45 mins to 20 mins and the cost by 3x.Re-architecturing existing data pipeline of an Actuarial A/E reporting per product to reduce the tech debt andoptimization. Static webpage hosted solution using S3 and other AWS services to manage application drivenmanual files for minimal human intervention by live error notifications directly to the file provider. Reduced thecost drastically from INR pm to ~ 3,700 INR pm and the pipeline runtime from ~15hrs to ~1.2hrs.Setting up of Power BI Javascript SDK within our in-house application to get UX level analytics and telemetryrather only page views. Training and development sessions for the whole organization with respect to effectiveautomation, warehousing and reporting.Managed the Microsoft Fabric capacity being the Microsoft Fabric admin by identifying ill and troublesomemodels, automated the addition of PayGo capacity when in need as per consumption using Fabric capacitymetrics app data and REST API calls upon threshold breach. Setup an automated solution for expounding offabric items by identifying non-used items for more than 60 days, non-used Pro licenses and failing models RCA.
EDUCATION
KRISHNA INSTITUTE OF ENGINEERING AND TECHNOLOGY, GHAZIABAD
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
ABOUT RAJARSHI SINGH
A detail-oriented, communicative and inquisitive developer turned data enthusiast and analytics evangelist with 8+ years of overall working experience aiming to help organizations build, create and maintain applications/reports revolving in and around the buzzword called data.Leading companies to success by providing human centric analytical solutions that connect the dots between business, data and technology, giving them control of their digital future. My top skill is a learning loop skill that lets my agent document what we are working on and maintain its own skills Skills: Microsoft Fabric Administrator | Microsoft Power BI | Power BI as a Code (PBaC)| Microsoft Power Query | DAX | Office 365 | Microsoft SQL Server | PostgreSQL | CI/CD | AWS S3 | Python | Azure Services | ADF | AWS Athena | AWS Redshift | Microsoft PowerApps | Microsoft Power Automate | Databricks | PySpark | DBT
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