About

Rahul Gupta is a highly experienced data architect with 14 years of experience in architecture design and end-to-end implementation of database projects. He has expertise in MS SQL Server, Oracle RDBMS, data warehousing methodologies, ETL tools, database performance tuning, and developing business intelligence and analytics solutions. He is also an expert on data security and enterprise data governance, data modelling methodologies, and data visualizations in PowerBI. Rahul has sound knowledge in machine learning and artificial intelligence and has hands-on experience in Python and MongoDB. Currently working as a Senior Principal Software Engineer at Cadient, Rahul is responsible for leadership roles in designing database architecture for a SaaS-based hiring solution. He manages data security and governance of enterprise data and has worked on data visualizations tools and techniques using PowerBI. Rahul has designed and implemented data warehouse solutions using Data Vault methodology and SSIS. He has optimized database infrastructure by reducing licensing costs by 30% and reduced database size by 4 TB to reduce storage costs using online redefinition methods. Rahul is also working on business intelligence and statistical analysis of enterprise data and a machine learning project using Python to make predictions in the hiring domain. He is currently managing a data migration project to migrate 50 TB database from Oracle to MS SQL Server and has designed and developed data extraction projects for extracting client data from Oracle database. In the past, Rahul has worked as a Principal Software Engineer at UKG and as a Lead Engineer at Sopra Steria. At UKG, he developed a reporting framework using SSIS in MS SQL Server and provided expertise on Oracle & MS SQL Server to all product teams. At Sopra Steria, he developed web applications using Oracle Application Express (APEX) and worked on Oracle instance creation and setting up a database in Linux. Rahul holds a PGDBA in Business Administration and Management, Finance from Symbiosis and a Bachelor of Technology - BTech in Computer Science from Krishna Institute of Engineering & Technology. He also has a Senior Secondary degree in Science from Delhi Public School. Rahul's tech stack includes software engineering, SQL, senior software engineering, Python, ML, ETL, data warehouse, MongoDB, infra, and web. With his relevant experience of 14.87 years, Rahul is a highly skilled data architect with expertise in various aspects of data management and analysis.