Power Bi Data Analyst

SURENDRAN.S

DATA ANALYTICS

Mobile N*:883-***-**** EMail:*****************@*****.*** - Chennai

Linked in : Surendran Sangiliraj GitHub: https://github.com/surendran-dhan SUMMARY

Analytical and detail-oriented BSc Computer Science graduate with a passion for transforming data into actionable insights. Proficient in Python, SQL, Excel, and data visualization tools like Power BI and Tableau. Completed academic projects involving data cleaning, analysis, and reporting. Strong understanding of statistics, data modeling, and business intelligence concepts. A fast learner with excellent problem-solving and communication skills, eager to contribute to a data-driven organization as a junior data analyst.

SKILLS

Programming: Python (basics and OOPS) and SQL

Web Programming: HTML, CSS

Tools: MS Excel, Power point presentation, MS Word, MY SQL, PYCHARM and Power-BI

Soft Skills: Communication, Teamwork, Problem-solving PROJECTS

1. Secure Mysql password handling and connection in python 03-202*-**-****

Implemented secure database connections in Python using MySQL.

Applied environment variables & config files to avoid hardcoding credentials.

Followed industry best practices for credential management to enhance application security.

Optimized queries and handled exceptions for safe and reliable database operations.

Designed reusable connection utility for scalable projects. 2 .Expense tracker using Python 03-202*-**-****

Developed a full-stack expense tracker with Flask backend and Mysql database.

Implemented user authentication, CRUD operations, and recurring expenses automation.

Integrated with Power BI for interactive dashboards (monthly trends, category analysis, payment mode breakdown).

3 Financial Sales DashBoard report 04-202*-**-****

Built an interactive Power BI dashboard using sales and cost data to analyze revenue, profit, and regional performance.

Created KPI indicators, trend analysis, and category-wise breakdowns for financial insights.

Applied data cleaning and transformation (Power Query) to prepare raw data for visualization.

Helped identify high-performing regions & product categories, improving decision-making. EDUCATION

BSc Computer Science

Bishop Heber College, Bharathidasan University,Tiruchirappalli 07-2022 –05-2025

CGPA: 7.68

CERTIFICATES

Python provided by Udemy

Power-BI provided by Udemy

Gen-AI provided by HCL

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