SUCHETA DE

Junior Data Analyst

West Bengal, India 1+ yrs exp 88 · Excellent

About

Detail-oriented Data Analyst with 1.5 years of operational analytics experience at TCS and 4 end-to-end analytics projects covering data collection, cleaning, and visualization across datasets of up to 6.3M+ records. Skilled in SQL, Python, Power BI, Tableau, and Advanced Excel, with hands-on experience in data validation, ETL-style data cleaning, statistical analysis, and dashboard reporting to support business decision-making. Known for turning complex, raw data into clear insights that drive business decisions, whether working independently or across teams.

Skills & Expertise (43)

SQL Intermediate

7.5/10

1.5

Years Exp

Data Cleaning Intermediate

7.5/10

1.5

Years Exp

Remote Collaboration Intermediate

7.0/10

1.5

Years Exp

stakeholder communication Intermediate

7.0/10

1.5

Years Exp

Problem-solving Intermediate

7.0/10

1.5

Years Exp

Analytical Thinking Intermediate

7.0/10

1.5

Years Exp

Seaborn Intermediate

7.0/10

1.5

Years Exp

Matplotlib Intermediate

7.0/10

1.5

Years Exp

NumPy Intermediate

7.0/10

1.5

Years Exp

Pandas Intermediate

7.0/10

1.5

Years Exp

Python Intermediate

7.0/10

1.5

Years Exp

Exploratory data analysis Intermediate

6.5/10

1.5

Years Exp

A/B testing Intermediate

6.5/10

1.5

Years Exp

Tableau Intermediate

6.5/10

1.5

Years Exp

Power BI Intermediate

6.5/10

1.5

Years Exp

scikit-learn Intermediate

6.5/10

1.5

Years Exp

Data Validation Intermediate

6.5/10

1.5

Years Exp

Anomaly Detection Intermediate

6.5/10

1.5

Years Exp

Hypothesis Testing Intermediate

6.5/10

1.5

Years Exp

correlation analysis Intermediate

6.5/10

1.5

Years Exp

Statistical Analysis Intermediate

6.5/10

1.5

Years Exp

Deduplication statsmodels Logical thinking Data Storytelling Trend Identification Pattern Identification Feature Engineering MySql Data retrieval Business Reporting KPI Reporting Dashboard Development SQLite Charts Formulas Conditional Formatting XLOOKUP VLOOKUP Pivot Tables RANK Window Functions Joins

Work Experience

Process Associate — Operational Analytics

Tata Consultancy Services

Jan 2023 - Jun 2024

Validated and reconciled 200+ monthly customer quotations across 30+ client datasets, detecting pricing discrepancies and ensuring data accuracy and integrity across structured operational records. Conducted structured discrepancy analysis on complex datasets to detect billing anomalies and improve operational reporting accuracy. Identified recurring workflow bottlenecks and proposed process improvements, contributing to measurable gains in data reliability and team efficiency. Trained and mentored 3 junior team members on data validation standards and reporting workflows, strengthening team accuracy and collaboration.