Dhanush S

Software Developer | Data Analyst

Chennai 0+ yrs exp 81 · Excellent

About

Data Analyst with hands-on internship experience analyzing datasets of 50,000+ records using Python, SQL, Power BI, and Excel. Skilled in data cleaning, transformation, and building interactive dashboards to generate actionable business insights. Passionate about leveraging data to improve decision-making and business performance.

Skills & Expertise (15)

VS Code Advanced

8.0/10

Years Exp

Python Intermediate

7.5/10

Years Exp

SQL Intermediate

7.5/10

Years Exp

Power BI Intermediate

7.0/10

Years Exp

Pandas Intermediate

7.0/10

Years Exp

Jupyter Notebook Intermediate

7.0/10

Years Exp

Git Intermediate

7.0/10

Years Exp

Excel Intermediate

6.5/10

Years Exp

HTML Intermediate

6.5/10

Years Exp

CSS Intermediate

6.5/10

Years Exp

MySql Intermediate

6.5/10

Years Exp

NumPy Intermediate

6.5/10

Years Exp

JavaScript Intermediate

6.5/10

Years Exp

MySQL WorkBench Intermediate

6.0/10

Years Exp

Flask Intermediate

6.0/10

Years Exp

Work Experience

Data Analyst Intern

CNK & Associates LLP

Dec 2025 - Feb 2026

Analyzed datasets with 50,000+ records using Python and SQL to identify trends and improve reporting accuracy. Developed Power BI dashboards to track KPIs, reducing manual reporting effort and improving decision visibility. Cleaned and transformed raw data using Pandas and SQL, improving data consistency and usability for reporting.

Web Developer Intern

ACL Digital

Aug 2025 - Sep 2025

Built an LMS application using HTML, CSS, JavaScript, Python Flask, and MySQL. Gained exposure to R, SAS basics, and FDA data submission process.

Web Developer Intern

8Queens Software Technologies Pvt. Ltd.

Aug 2024 - Sep 2024

Built responsive websites using advanced HTML, CSS (Flexbox, Grid, animations), and JavaScript. Developed interactive front-end features to enhance user experience.