About

Avijit Roy is a skilled Data Engineer with over 5 years of experience in BI Data Warehousing and ETL projects. He is proficient in AWS (Redshift, Redshift Spectrum, S3), Postgresql, Oracle, Talend and Informatica, and has a good understanding of Tableau. Avijit's expertise lies in Data Warehouse/Data mart implementations, where he has worked on project scope, analysis, requirements gathering, effort estimation, and ETL design. He has also efficiently handled bug-fixes, performance tuning, incident/change requests, data requests, and ETL enhancements raised by different business users. Avijit has experience in monthly/quarterly/yearly financial data reconciliation and financial closing processes. He is responsible for preparing documentation for the mappings according to the business requirements and has also been responsible for trainings, knowledge transfer, and other team activities. Avijit has excellent communication skills and interpersonal skills that have helped him achieve application success and support. He has the ability to work in groups as well as independently with minimum supervision and has shown initiative in learning new technologies and tools quickly. Avijit is currently working as an Associate - Projects at Cognizant. Prior to this, he has worked as a Software Engineer and Associate Software Engineer at Tech Mahindra. Avijit has a B.Tech in Electronics and Communication Engineering from Dr. B.C. Roy Engineering College, a Diploma in Electronics and Communication Engineering from Falakata Polytechnic, and has completed a summer training program at Akashvani (Asansol). He also has a Science degree from M.C. William Higher Secondary School. Avijit's tech stack includes AWS, ETL, Data Engineering, SQL, Software Engineering, and Data Warehouse. He has relevant experience of 5.02 years and is a highly skilled professional in his field.