SHUBHAM CHONGDAR

Data Analyst

Purba Bardhaman, WB 0+ yrs exp 85 · Excellent

About

Data Analyst with an MCA (CGPA 7.69) and BCA (CGPA 7.96), experienced in performance diagnostics, trend and anomaly detection, and data storytelling across large, multi-dimensional datasets. Proficient in Python, SQL, Power BI, and Tableau, with hands-on data quality assurance, ETL, and multi-source data blending experience. Skilled at translating analytical findings into clear, stakeholder-ready narratives and architecting self-service dashboards, with a proactive, results-oriented approach to data processes.

Skills & Expertise (30)

validation Beginner

4.3/10

0.25

Years Exp

Navigating Ambiguity Beginner

4.3/10

0.25

Years Exp

NumPy Beginner

4.3/10

0.25

Years Exp

Pandas Beginner

4.3/10

0.25

Years Exp

Python Beginner

4.3/10

0.25

Years Exp

performance diagnostics Beginner

4.3/10

0.25

Years Exp

Data Quality Checks Beginner

4.3/10

0.25

Years Exp

Google Sheets Beginner

4.3/10

0.25

Years Exp

XLOOKUP Beginner

4.3/10

0.25

Years Exp

Pivot Tables Beginner

4.3/10

0.25

Years Exp

Tableau Beginner

4.3/10

0.25

Years Exp

Trend Detection Beginner

4.3/10

0.25

Years Exp

Anomaly Detection Beginner

4.3/10

0.25

Years Exp

Statistical Modeling Beginner

4.3/10

0.25

Years Exp

Linear Regression Beginner

4.3/10

0.25

Years Exp

Data Storytelling Beginner

4.3/10

0.25

Years Exp

Power BI Beginner

4.3/10

0.25

Years Exp

Advanced Excel Beginner

4.3/10

0.25

Years Exp

ARIMA Beginner

3.8/10

0.25

Years Exp

ETL Processes Beginner

3.8/10

0.25

Years Exp

Data Lifecycle Management Beginner

3.8/10

0.25

Years Exp

SQL Server Beginner

3.8/10

0.25

Years Exp

Oracle Beginner

3.8/10

0.25

Years Exp

MySql Beginner

3.8/10

0.25

Years Exp

Joins Beginner

3.8/10

0.25

Years Exp

Aggregation Beginner

3.8/10

0.25

Years Exp

Filtering Beginner

3.8/10

0.25

Years Exp

Query writing Beginner

3.8/10

0.25

Years Exp

XGBoost Beginner

3.8/10

0.25

Years Exp

Java Beginner

3.8/10

0.25

Years Exp

Work Experience

Data Analysis & AI/ML Intern

Ardent Computech Pvt. Ltd.

Jul 2023 - Sep 2023

Diagnosed structural anomalies in large-scale datasets using Python, enhancing dataset integrity and reliability for downstream predictive modeling. Ran comparative performance diagnostics across multiple supervised ML models, identifying accuracy drivers to optimize model selection for deployment. Translated model outputs and validated data into clear, structured insight narratives, communicating findings to business stakeholders to support strategic decisions.

Education

Master of Computer Applications (MCA) - Swami Vivekananda University

2024 - 2026 · India

Bachelor of Computer Applications (BCA Hons) - Maulana Abul Kalam Azad University of Technology (MAKAUT)

2021 - 2024 · India

Higher Secondary (Science) & Secondary - Aruar B.M.D.P Institution

2019 - 2021 · India

Certifications

Machine Learning

NPTEL (IIT) · 2025

Cyber Security Fundamentals

Tata Strive with Microsoft · 2023

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Profile Score Breakdown

📷 Photo 10/10

📄 Resume 10/10

💼 Job Title 10/10

✍️ Bio 10/10

🛠️ Skills 20/20

🎓 Education 10/10

⏱️ Experience 5/15

💰 Rate 0/5

🏆 Certs 5/5

✅ Verified 5/5

Total Score 85/100

Profile Overview

Member sinceAug 2026

Skills (30)

Click a skill to find developers with the same skill

validation Navigating Ambiguity NumPy Pandas Python performance diagnostics Data Quality Checks Google Sheets XLOOKUP Pivot Tables +20 more

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