Mufham

Data Analyst

Chennai, India 0+ yrs exp 79 · Very Good

About

Data Analyst with expertise in SQL, Power BI, and DAX to transform complex datasets into actionable business intelligence. Proven track record of developing automated dashboards to track KPIs and project milestones, resulting in a 15% improvement in targeting efficiency. Skilled in ETL processes, data modeling, and data cleaning to improve operational accuracy and support high-level decision-making. Adept at using PostgreSQL and Python to identify growth opportunities and deliver data-driven insights.

Skills & Expertise (13)

Power BI Intermediate

7.5/10

0.5

Years Exp

Dashboard Development Intermediate

7.5/10

0.5

Years Exp

Power Query Intermediate

7.0/10

0.5

Years Exp

Data Visualization Intermediate

7.0/10

0.5

Years Exp

Excel Intermediate

6.5/10

0.5

Years Exp

DAX Intermediate

6.0/10

0.5

Years Exp

Data Cleaning Intermediate

6.0/10

0.5

Years Exp

KPI Reporting Intermediate

6.0/10

0.5

Years Exp

SQL Beginner

4.5/10

0.5

Years Exp

Python Beginner

4.5/10

0.5

Years Exp

ETL Beginner

4.0/10

0.5

Years Exp

Data Modeling Beginner

4.0/10

0.5

Years Exp

Postgresql Beginner

4.0/10

0.5

Years Exp

Work Experience

Data Analyst

Garuda Aerospace

Jan 2026 - Mar 2026

Built and maintained Power BI dashboards to track tender pipeline KPIs including bid submission rates, win/loss ratios, and turnaround time — enabling real-time visibility for the tendering team. Monitored and reported on operational performance metrics across active tenders, identifying bottlenecks in the bid process and supporting on-time submission for 50+ tenders. Consolidated tender data from multiple sources using Excel and Power Query, cleaning and structuring datasets to ensure accuracy in KPI reporting and management dashboards. Prepared regular performance reports for senior management highlighting tender status, compliance deadlines, and competitor pricing trends to support strategic bid decisions.

Data Analyst Intern

Future Intern

Oct 2025 - Nov 2025

Built Power BI dashboards using DAX and Power Query to analyze social media and retail data. Developed campaign tracker (CTR, CPA, ROI), improving targeting efficiency by 15%. Processed and analyzed 5,000+ rows of data to optimize marketing spend. Identified sales trends and top products, uncovering 15% growth opportunity.