Abhishek Kumar Singh
Analyst Trainee
Kolkata
Summary
Analytical and results-driven Data Science graduate with a robust foundation in Python, SQL, and statistical analysis, complemented by hands-on experience in Mainframe technologies through an internship focused on COBOL, JCL, VSAM, and DB2. This diverse background enables effective management of large-scale data while transforming raw information into actionable insights using advanced data visualization and analytical tools. A strong passion for leveraging technical expertise to support business intelligence initiatives drives a commitment to continuous learning and professional growth within the field. Prepared to contribute to innovative projects that harness the power of data for strategic advantage.
Overview
3
3
Certifications
2
2
Languages
Work History
Analyst Trainee
Cognizant Technology Solutions
Kolkata, West Bengal
06.2025 - Current
- Internship: June 2025 – October 2025 (Bengaluru) | Full-time: October 2025 – Present
- Worked on COBOL, JCL, VSAM, and DB2 as part of ADM Mainframe technology training and project assignments.
- Gained practical understanding of SDLC phases in mainframe development.
- Completed MFRP through a simulated dummy banking project using core Mainframe tools.
- Acted as Team Lead for the MFRP Project, guiding team members and ensuring timely project completion.
Education
Master of Computer Applications - Data Analytics
Chandigarh University
Online08.2027
Bachelor of Science - Data Science
Asansol Engineering College
Asansol, West Bengal06.2025
Secondary and Senior Secondary - Science
Burnpur Riverside School
Burnpur, West Bengal05.2022
Skills
Programming- Python
Databases- MYSQL
Mainframe Technologies- COBOL, JCL, VSAM and DB2
MS-Office Suite
undefinedCertification
Python Fundamentals from NASSCOM
Interests
Data Analysis and database concepts, Problem solving & logical thinking, Exploring new programming concepts, Interest in Mainframe modernization, Analysis and prediction, Networking, team collaboration, and participating in group activities, Fitness and outdoor activities, Travelling
Timeline
Analyst Trainee
Cognizant Technology Solutions
06.2025 - Current
Bachelor of Science - Data Science
Asansol Engineering College
Secondary and Senior Secondary - Science
Burnpur Riverside School
Master of Computer Applications - Data Analytics
Chandigarh University