Kathiresan Sivakumar

Aspiring Data Analyst

Namakkal, Tamilnadu 6+ yrs exp 95 · Outstanding

About

Aspiring Data Analyst with a solid academic background and hands-on project experience in data analysis and visualization. Experienced in using Python, SQL, Power BI and Excel tools to interpret complex data and deliver clear insights. Passionate about leveraging data to improve business processes and support strategic decision-making.

Skills & Expertise (25)

Python Advanced

8.3/10

Years Exp

SQL Intermediate

7.4/10

Years Exp

Power BI Intermediate

6.9/10

Years Exp

Critical thinking Problem Solving Analytical Thinking Postman JSONPath xpath Rest API HTML MySql MongoDb Pytest ScrapeGraphAI Selenium WebDriver Scrapy FastAPI Flask DAX Visualization Business Intelligence Data Analysis Data Cleaning Excel

Work Experience

Backend Developer

Wersel Workdesk Private Limited

Nov 2021 - Mar 2025

Developed backend features using Python, Flask, and FastAPI, collaborating with clients to meet business needs. Built secure user management and authentication workflows, improving system efficiency and data protection. Worked with Web Scraping and MongoDB tools to enhance application functionality and resolve performance issues.

Inspection Analyst

Access Healthcare Services Private Limited

Dec 2016 - Jul 2020

Prepared detailed inspection reports, outlining performance results and thoroughly recording any deviations or irregularities from expected standards.