Rohan Chowdhury
York,North Yorkshire
Summary
Detail-oriented Data Science graduate with four years of experience in software development and data analysis. Former Programmer Analyst skilled in Python, SQL, Linux, Git, and Agile development. Focused on software testing, systems integration, and automation, with a commitment to advancing in 4G/5G RAN integration and testing.
Overview
5
5
years of post-secondary education
7
7
years of professional experience
Work history
Night Community Concierge
Fusion Students
York, North Yorkshire
2026.01 - Current
- Monitored CCTV systems and controlled building access while responding to incidents or emergencies.
- Managed front-desk operations during night shifts to ensure safety and security of student residents.
- Conduct routine building patrols and maintain incident reports.
- Coordinate with maintenance and management teams to resolve issues.
- Assisted residents with accommodation queries and resolved maintenance requests efficiently.
- Communicate regularly with housekeeping staff to maintain room standards.
Programmer analyst
Cognizant Technology Solutions
Kolkata, West Bengal
2022.02 - 2024.09
- Demonstrated proficiency in SQL, contributing directly to efficient database management.
- Mastered backend development languages like Java and Python, ensuring versatile coding skills.
- Streamlined software performance with comprehensive code review and optimisation.
- Enhanced system efficiency by conducting thorough debugging processes.
- Deployed software updates for better user experience.
- Ensured secure programming practices resulting in a more reliable product offering.
- Implemented responsive design principles in web development projects, improving mobile browsing experiences.
- Worked closely with clients to understand requirements leading to tailored software solutions.
Website developer
Freelance
Kolkata, West Bengal
2020.01 - 2021.12
- Facilitated easy e-commerce transactions by integrating secure payment gateways into websites.
- Enhanced site performance with meticulous HTML and CSS troubleshooting.
- Improved loading speeds by optimising images and other media on clients' websites.
- Utilised Python for back-end development, resulting in robust server-side solutions.
- Collaborated on team projects, facilitating effective communication and problem solving.
- Regularly backed up files to prevent loss of data during updates or modifications to the site's structure or content.
Education
Bachelor of Technology - Applied Electronics and Instrumentation Engineering
Netaji Subhash Engineering College
Kolkata 2017.07 - 2021.07
Master of Science - Data Science
University of York
York 2024.09 - 2025.09
Skills
Technical: SQL (MS SQL Server, PL/SQL), Bash, HTML, Unix, Excel
Tools: Power BI, Google Analytics, WordPress, Jupyter Notebook, Canva
Soft Skills: Git, Tableau, Autosys, Jenkins, Ansible, Jira, Agile, Linux
Jira, Agile, Linux
Tools: Jupyter Notebook, Power BI, Canva, WordPress, Google Analytics
Affiliations
- Reading books
- Football
- Drawing
- Keep updates on news
Languages
English
Fluent
Hindi
Native
Bengali
Native
References
References available upon request.
Timeline
Night Community Concierge
Fusion Students
2026.01 - Current
Master of Science - Data Science
University of York
2024.09 - 2025.09
Programmer analyst
Cognizant Technology Solutions
2022.02 - 2024.09
Website developer
Freelance
2020.01 - 2021.12
Bachelor of Technology - Applied Electronics and Instrumentation Engineering
Netaji Subhash Engineering College
2017.07 - 2021.07