Avirup Roy
Kolkata,West Bengal
Summary
Detail-focused Data Analyst with knowledge in data warehousing, process validation and business needs analysis. Proven to understand customer requirements and translate into actionable project plans. Dedicated and hard-working with passion for Big Data.
Overview
2
2
year of professional experience
2
2
Certification
Work History
Java Developer and Data Analyst
Greenfield Software's Pvt. Ltd.
11.2021 - 04.2023
- Produced monthly reports using advanced Excel spreadsheet functions.
- Identified, analyzed and interpreted trends or patterns in complex data sets.
- Developed customized reports, summarizing and presenting data in visually appealing format.
- Analyzed data to identify root causes of problems and recommend corrective actions.
- Created dashboards to monitor and track key performance indicators.
- Documented effective and replicable methods for extracting data and organizing data sources.
- Used statistical methods to analyze data and generate useful business reports.
- Improved decision-making processes with accurate data analysis and visualization techniques.
- Reviewed code and debugged errors to improve performance.
- Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
- Collaborated in team-based, Agile environment to accomplish objectives by deadlines.
- Developed user-friendly interfaces for web applications, improving user experience and satisfaction.
Java Intern
CDAC
10.2021 - 11.2021
- Assisted in creating technical documentation for end-users, contributing to improved usability of software products.
- Coordinated deployments of new software, feature updates and fixes.
Education
Post Graduate Program - Data Science And Engineering
Great Lakes Institute of Management
07.2024
Master of Computer Applications - Computer Application
Maulana Abul Kalam Azad University of Technology
07.2022
Bachelor of Computer Applications - Computer Application
Maulana Abul Kalam Azad University of Technology
07.2018
Certification
SQL(Basic), HackerRank
Python(Advanced), Cutshort - Apr 2025
Skills
- Data Analysis
- Data Visualization and Presentations
- SQL
- Python Programming
- Data Validation
- Data Cleaning
- Excel Functions
- SQL Databases
- Tableau
- Database Programming and SQL
- Statistical Analysis
- Predictive modeling
- Analytical Problem Solving
- Machine Learning
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Java Developer and Data Analyst
Greenfield Software's Pvt. Ltd.
11.2021 - 04.2023
Java Intern
CDAC
10.2021 - 11.2021
Post Graduate Program - Data Science And Engineering
Great Lakes Institute of Management
Master of Computer Applications - Computer Application
Maulana Abul Kalam Azad University of Technology
Bachelor of Computer Applications - Computer Application
Maulana Abul Kalam Azad University of Technology
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