Naveen Vemula

Data Analyst

Hyderabad

Summary

Results-driven Data Analyst Intern at Excelr with expertise in Python programming and analytical thinking. Successfully optimized SQL queries, enhancing team productivity. Demonstrated proficiency in data cleaning and visualization using Tableau, enabling informed decision-making through clear reporting. Committed to delivering accurate insights and fostering robust data management practices.

Overview

Language

Work History

Data Analyst Intern

Excelr

02.2025 - 08.2025

Converted raw datasets into meaningful formats by performing extensive pre-processing activities such as normalization and transformation.
Optimized SQL queries for faster processing times, increasing overall productivity within the team.
Completed data cleaning and data validation of existing spreadsheets to promote robust data management platform, resulting in accurate data analysis and entry.
Assisted management in making informed decisions by presenting clear and concise reports detailing analytical findings.

Education

B.com - Computer Applications Development

AV College Of Sciences & Arts

Hyderabad

04.2001 -

Skills

Python programming

Data cleaning

Excel functions

Google analytics

Machine learning

ETL processes

Tableau software

SQL and databases

Tableau

Analytical thinking

Timeline