Charan Teja — Data Analyst

Hi, I'm Charan Teja

Data Analyst

Aspiring Data Analyst with a solid foundation in data interpretation, statistical analysis, and business intelligence tools. Proficient in Excel, SQL, Python, and visualization platforms like Power BI and Tableau. Passionate about uncovering insights to support data-driven decision-making.

About Me

Get to know me better

Hello! I'm Charan Teja

I'm a recent Computer Science postgraduate with a strong foundation in data analysis, statistical interpretation, and visualization. I'm currently enhancing my skillset through a Data Analyst with AI Tools program.

Proficient in SQL, Excel, Python (Pandas, NumPy, Matplotlib), Power BI, Tableau, and MySQL. I thrive on solving real-world problems by turning data into actionable insights.

Fresh Post Graduate

Computer Applications

Data Analysing

Love building Dashboards

Quick Learner

Always eager to learn

Skills

Technologies I work with

Data Analysis Skills

Excel 90%
Python (pandas , NumPy) 85%
Power BI 85%

Data Cleaning & Wrangling 85%

Statistical Analysis 90%

Frontend & Backend Tools

HTML 85%
CSS 85%
JavaScript 85%
MySQL 85%

Projects

Some of my recent work

Enterprise Retail Intelligence Dashboard

Designed an enterprise-grade retail analytics dashboard using Power BI with a star-schema data model, advanced DAX, and Power Query transformations. Delivered interactive insights into sales, customer behavior, product performance, and geographic trends through dynamic KPI switching and rolling time-intelligence.

Power BI DAX Power Query (m) Data Modeling ETL Star Schema Retail Analytics

Beijing Air Quality

Designed and built an interactive air-quality analytics dashboard using Power BI. Visualized pollutant levels, humidity trends, and temporal air-quality patterns for Beijing using advanced DAX calculations and custom visuals. Enabled users to explore pollution insights through dynamic charts, slicers, and automated metrics.

Power BI DAX ETL Data visualization Data Modeling Excel/CSV Data Sources

911-Emergency-Calls-Analysis

This project performs an in-depth exploratory data analysis (EDA) on the **Montgomery County 911 Emergency Call Dataset**. The analysis uncovers useful insights such as the busiest townships, most common emergency reasons, call frequencies by time, and daily/weekly/monthly patterns. Visualizations are generated using Matplotlib and Seaborn to clearly represent emergency trends and help improve public safety decision-making.

Pyhton 3.x Pandas Numpy Matplotlib Seaborn Jupyter Notebook

Online Crime Reporting System

Developed a secure platform for online crime reporting with role-based dashboards for users, police, and administrators using HTML, CSS, PHP, and MySQL. Enabled complaint registration and case status tracking.

HTML CSS JavaScript PHP MYSQL XAMPP-TOOL

Education

My academic journey

2023 - 2025

Master of Computer Applications (MCA)

Jawaharlal Nehru Technological University (JNTU), Andhra Pradesh

Oct 2023 – May 2025

GPA: 8.68 Best Outgoing Student of the year 2023-2025 A student placement in-charge

Certifications & Courses

Data Analyst with AI Tools

Python, SQL, Power BI, Excel, and AI modules

NPTEL Certification in Cloud Computing

Virtualization, service models, and deployment strategies

Get In Touch

Let's work together

Let's Connect!

I'm always excited to discuss new opportunities, collaborate on interesting projects, or just have a chat about technology and development.

Email

teja0942@gmail.com

Phone

+91-9182856702

Location

Hyderabad, Telangana