Abhipriyo Biswas

Data Analyst

Ludhiana, Punjab, India 11+ yrs exp 90 · Outstanding

About

Detail-oriented Data Analyst with 7+ years of professional experience and an MSc in Data Science (Degree Award Pending, June 2026). Skilled in exploratory data analysis (EDA), data cleaning, data visualisation, and building interactive dashboards that translate raw data into actionable business insights. Proficient in SQL, Python (Pandas, NumPy, Matplotlib, Plotly), and Power BI, with a strong foundation in statistical analysis, KPI design, reporting, and data quality management. Experienced in collaborating with cross-functional teams to identify trends, support data-driven decision-making, and improve business processes. Strong communicator with a structured, analytical approach developed across 7 years of software engineering in Agile environments.

Skills & Expertise (48)

Python Advanced

8.5/10

Years Exp

Advanced SQL Advanced

8.5/10

Years Exp

Exploratory data analysis Advanced

8.2/10

Years Exp

Data Cleaning Advanced

8.0/10

Years Exp

Data Wrangling Advanced

8.0/10

Years Exp

Postgresql Advanced

8.0/10

Years Exp

Data Storytelling Advanced

7.5/10

Years Exp

Power BI Advanced

7.5/10

Years Exp

Git Advanced

7.0/10

Years Exp

Cross-Functional Collaboration Documentation Descriptive Statistics Distribution analysis Feature Engineering Data Quality SQL Bash Data Governance Pandas VS Code NumPy scikit-learn Microsoft Excel Google Sheets Jupyter Notebook GitHub Agile Aggregations Outlier Detection Missing value treatment Root Cause Analysis Trend Analysis Pattern Recognition Business Insights Window Functions CTEs Joins Subqueries Hypothesis Testing Indexing Query Optimisation MySql Plotly Dash Matplotlib Interactive Dashboards KPI Design Reporting

Work Experience

Full Stack Developer / Contractor

TELUS Digital (via Etelligens Technologies)

Aug 2021 - Dec 2025

Designed and maintained downstream APIs using Python and PostgreSQL, supporting data integration across enterprise systems — developing strong data flow and SQL query skills directly applicable to data analysis. Analysed and optimised backend data processing logic and SQL query performance, achieving improved response times and system reliability across customer-facing applications. Collaborated with cross-functional API and product teams in Agile sprints, contributing to production releases and communicating technical findings to stakeholders at multiple levels. Built and maintained features in a React.js and Node.js application integrating secure backend services to retrieve and display structured customer data in real time.

Frontend Developer

Etelligens Technologies

Dec 2020 - Dec 2025

Developed data-driven UI dashboards consuming backend APIs across 5+ client projects, gaining an intuitive understanding of how data is consumed and presented to end users. Collaborated with distributed engineering teams in Agile sprints, consistently delivering features on schedule.

Mobile Application Developer

Globiz Technology Inc.

Jun 2020 - Dec 2020

Developed hybrid mobile applications using React Native, consuming RESTful APIs and integrating structured backend data into performant user-facing interfaces.

Web Designer / Associate Frontend Developer

Promatics Technologies Pvt. Ltd.

Aug 2018 - May 2020

Promoted from Web Designer to Associate Frontend Developer within one year based on technical performance and rapid skill growth across client-facing web projects.