Hi, I'm Kambhampati Ranga Sai

Data Analyst | MCA Graduate

I turn raw data into clear, simple insights using Excel, SQL, Python, Power BI, and Tableau. I enjoy building dashboards and models that help teams make better decisions, and I am actively open to full-time Data Analyst roles.

Portrait of Kambhampati Ranga Sai

About Me

Who I Am

I am an MCA graduate and Data Analyst with hands-on experience working on real business, HR, and analytics projects. I enjoy cleaning data, building dashboards, and explaining insights in a clear and actionable way.

During my internships and projects, I have worked with Excel, SQL, Python, Power BI, and Tableau to solve real-world problems such as employee attrition, workforce analysis, and electric vehicle adoption.

I am actively looking for full-time Data Analyst roles where I can apply my skills to help organizations make smart, data-driven decisions.

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MCA graduate with 8.20 GPA

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Best Performer in Data Analyst internship

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Experience with HR, EV, and business data

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Built dashboards in Power BI and Tableau

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Strong teamwork and collaboration skills

Key Strengths

I can understand business problems and convert them into data questions.

I am comfortable working with large datasets in Excel, SQL, and Python.

I can create clear dashboards in Power BI and Tableau for HR and business use cases.

I always focus on data quality, documentation, and easy-to-read reports.

Skills

What I Work With

Technical Skills

  • Programming: Python, SQL
  • Data Tools: Excel, Power BI, Tableau
  • Environments: Jupyter Notebook, Google Colab, Visual Studio Code

What I Can Do

  • Data cleaning and preprocessing
  • Exploratory data analysis (EDA)
  • Building dashboards and reports
  • Writing SQL queries for data extraction
  • Basic machine learning (Logistic Regression and classification models)

Soft Skills

  • Analytical thinking
  • Problem solving
  • Teamwork and collaboration
  • Presenting insights in simple language

Experience

Internships

Data Analyst Intern – Elevate Labs

September 22 – November 8, 2025

  • Worked on HR and business datasets to find trends and patterns.
  • Cleaned and transformed data using Excel, Python, and SQL.
  • Built dashboards in Power BI and Tableau for HR and management teams.
  • Helped identify factors related to employee attrition and performance.
  • Awarded Best Performer for strong analytical and problem-solving skills.

Projects

Featured Work

E-commerce Website Analytics (ASAP IDEA FEST – Rank II)

Power BI Β· Excel Β· Exploratory Data Analysis (EDA) Β· Data Cleaning & Transformation

Analyzed e-commerce website log data (172,839 records) and built dashboards for traffic, user behavior, and sales & revenue insights. Identified peak traffic hours, top revenue segments, and payment/returns patterns.

View on GitHub

HR Analytics – Predict Employee Attrition

Python Β· Pandas Β· Scikit-learn Β· Power BI Β· Excel

Built a Logistic Regression model to predict employee attrition and achieved around 85% accuracy on test data. Used SHAP analysis to explain key factors and created a Power BI dashboard for high-risk groups.

View on GitHub

Electric Vehicle Data Analysis

Excel Β· Tableau

Analyzed U.S. Electric Vehicle registration data, built Tableau dashboards to track adoption trends, and studied manufacturers, model types, and CAFV eligibility to explain sustainability patterns.

View on GitHub

HR Data Analysis Dashboard

Power BI Β· Excel

Designed a Power BI dashboard for HR teams to visualize employee demographics, performance, and salary distribution, highlighting retention opportunities and workforce planning insights.

View on GitHub

Certifications

Credentials

Data Analyst Internship β€” Best Performer

Recognized for strong analytical performance during a Data Analyst internship.

View Certificate

Microsoft Office Specialist: Excel Associate (Excel 2019)

Validated skills in creating, managing, and analyzing Excel workbooks.

View Certificate

Microsoft Office Specialist: Word Associate (Word 2019)

Validated skills in creating and editing professional Word documents.

View Certificate

Microsoft Office Specialist: PowerPoint Associate (PowerPoint 2019)

Validated skills in building effective presentations using PowerPoint.

View Certificate

Microsoft Certified: Data Analyst Career Path

Completed the full Microsoft Data Analyst career path (9 modules) covering data preparation, modeling, DAX, visualization, and Power BI administration.

View Certificate

Google Analytics Certification (2025)

Gained experience in tracking, analyzing, and reporting website traffic using multiple Google Analytics modules.

View Certificate

Data Analytics Job Simulation (Forage, 2025)

Completed a virtual Data Analytics job simulation focused on real-world data analysis and forensic technology tasks.

View Certificate

Education

Academic Path

Master of Computer Applications (MCA)

Aurora Higher Education And Research Academy (Deemed To Be University)

2023 – 2025 | GPA: 8.20

View MCA CMM Certificate

Bachelor of Science – Mathematics, Statistics, and Computer Science (MSCS)

Sri Harshini Degree College

2020 – 2023 | GPA: 7.00

View BSc CMM Certificate

Contact

Let’s Work Together

πŸ“Hyderabad, Telangana, India (500039)

Email: rangasaik06@gmail.com

Phone: +91 9502493816

LinkedIn: Connect

GitHub: Follow