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Gandhimathi A

Gandhimathi A

Data Analyst

Madurai, Tamilnadu, IN 3+ yrs exp 85 · Excellent

About

Data Analyst with 4 years of experience in BFSI and e-commerce domains. Skilled in SQL, Python, Power BI, and Excel for KPI reporting, dashboard creation, EDA, and workflow automation. Delivered measurable outcomes including 40% reduction in manual effort and 99%+ data accuracy across large-scale banking datasets.

Skills & Expertise (13)

Python Advanced
8.4/10
3
Years Exp
SQL Advanced
8.1/10
3
Years Exp
Power BI Advanced
8.0/10
1
Years Exp
Excel Advanced
8.0/10
3
Years Exp
Pandas Advanced
8.0/10
3
Years Exp
PivotTables Intermediate
7.5/10
3
Years Exp
NumPy Intermediate
7.5/10
3
Years Exp
MySql Intermediate
7.2/10
3
Years Exp
Matplotlib Intermediate
7.0/10
3
Years Exp
Power Query Intermediate
6.5/10
1
Years Exp
Seaborn Intermediate
6.5/10
3
Years Exp
Tableau Intermediate
6.0/10
1
Years Exp
Macros Intermediate
6.0/10
1
Years Exp

Work Experience

Data Analyst

Inn VenTorE

Jul 2024 - Jul 2025

Built Power BI dashboards tracking 10+ KPIs across sales and operations, used weekly by leadership improving reporting turnaround by 25%. Designed SQL and Python ETL pipelines on 100K+ records, improving data accuracy by 27% and reducing manual effort by 40%. Performed EDA on customer datasets, uncovering behavioural patterns that supported a retention strategy improving customer retention by 18%. Automated recurring Excel and SQL reports using Python, saving 8+ hours/week across the reporting team.

Data Coordinator

State Bank of India

Feb 2022 - Jul 2024

Validated and reconciled 500K+ financial records/month with 99%+ accuracy using SQL-based pipelines across loan, deposit, and compliance datasets. Automated data reconciliation workflows using Python and SQL, reducing manual processing time by 35% and reporting turnaround by 40%. Generated KPI reports and dashboards for branch leadership, supporting decisions in loan processing, compliance, and customer service. Resolved data anomalies using rule-based validation, reducing reporting discrepancies by 30% across a 3-member reporting team.

Education

B.E. Electrical & Electronics Engineering - Velammal Engineering College

- · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 18/20
🎓 Education 10/10
⏱️ Experience 12/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 85/100

Profile Overview

Member sinceJun 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (13)

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