Vaishnavi Ballolli profile photo 1 on Tal

Vaishnavi Ballolli

Data Analytics Intern

Koppal

1+ year of work experience

Cognifyz Technologies
Apr 20263 mosPresent

Cloud Institution
Feb 20265 mosPresent

Bengaluru

Currently working as a Data Analyst Intern at Cloud Institute, where I analyze structured datasets to identify trends and actionable insights. I perform data cleaning, transformation, and exploratory data analysis using Python and SQL to ensure data accuracy and reliability. I develop interactive dashboards and reports using Power BI/Tableau to communicate insights effectively. I support data-driven projects by building queries and basic data models. I collaborate with mentors and team members to understand analytical requirements. I document analysis processes and findings for reporting and future reference.
CodSoft
Oct 20259 mosPresent

Koppal, Karnataka, India

Education

Bachelor of Engineering - BE, Computer Science

Government Engineering college talakal

20224 yrs2026

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Vaishnavi Ballolli on Tal

Headline

Data Analytics Intern

Location

Koppal

Work experience

Data Analyst at Cognifyz Technologies, Apr 2026 - Present · 3 mos

Data Analyst at Cloud Institution, Feb 2026 - Present · 5 mos, Bengaluru, Currently working as a Data Analyst Intern at Cloud Institute, where I analyze structured datasets to identify trends and actionable insights. I perform data cleaning, transformation, and exploratory data analysis using Python and SQL to ensure data accuracy and reliability. I develop interactive dashboards and reports using Power BI/Tableau to communicate insights effectively. I support data-driven projects by building queries and basic data models. I collaborate with mentors and team members to understand analytical requirements. I document analysis processes and findings for reporting and future reference.

Python Developer at CodSoft, Oct 2025 - Present · 9 mos, Koppal, Karnataka, India

Education

Bachelor of Engineering - BE, Computer Science, Government Engineering college talakal

Vaishnavi Ballolli - Data Analyst in Koppal | Tal