K M MARUTHI KUMAR

0+ yrs exp 71 · Very Good

About

Computer Science undergraduate with hands-on experience in SQL, Python, Excel, Power BI, statistical analysis, and business intelligence. Skilled in data cleaning, EDA, KPI reporting, dashboard development, forecasting, and process improvement. Passionate about turning complex datasets into actionable, data-driven insights that support operational efficiency and business decision making.

Skills & Expertise (40)

Data Visualization Intermediate

5.5/10

0.5

Years Exp

Excel Intermediate

5.5/10

0.5

Years Exp

Pandas Intermediate

5.5/10

0.5

Years Exp

NumPy Intermediate

5.5/10

0.5

Years Exp

Power BI Intermediate

5.5/10

0.5

Years Exp

EDA Intermediate

5.5/10

0.5

Years Exp

Python Intermediate

5.5/10

0.5

Years Exp

SQL Intermediate

5.5/10

0.5

Years Exp

Statistical Analysis Intermediate

5.0/10

0.5

Years Exp

DAX Intermediate

5.0/10

0.5

Years Exp

Data Cleaning Intermediate

5.0/10

0.5

Years Exp

Tableau Intermediate

5.0/10

0.5

Years Exp

Git Intermediate

5.0/10

0.5

Years Exp

Operations Analytics Views Window Functions CTEs GitHub MySQL WorkBench Jupyter Notebook ETL Data Pipelines API Integration RDBMS Joins SQL Server MySql Matplotlib Conditional Formatting VLOOKUP XLOOKUP Pivot Tables Interactive Dashboards Data Modeling Power Query Process Improvement Root Cause Analysis KPI Reporting Forecasting Java

Work Experience

Data Analyst Intern

Bluestock Fintech

Apr 2026 - Jun 2026

Cleaned, transformed, and analyzed financial datasets using Python and SQL, improving reporting accuracy. Built interactive Power BI dashboards with DAX and Power Query to track KPIs for business decision making. Automated Excel reports using Pivot Tables and lookup functions, reducing manual reporting time. Performed EDA to identify trends and deliver insights supporting business strategy.

Data Analyst Intern

Excelerate

Nov 2025 - Jan 2026

Processed and analyzed 10,000+ records using Pandas and NumPy to support data quality initiatives. Performed EDA and statistical analysis to detect data quality issues and improve reliability. Developed Power BI dashboards for stakeholder reporting, enabling faster business decisions.