Available for Opportunities

Hi, I'm
Chakrapani

Data Analytics Graduate | ML & BI Specialist

Data Analytics graduate skilled in Python, Machine Learning, Statistical Modeling, and Business Intelligence. Proficient in Databricks, Tableau, Power BI, SQL, and Excel, with expertise in interactive dashboards and Scikit-Learn predictive models. Open to relocation anywhere.

Chakrapani Gajji

Skills & Technologies

A comprehensive toolkit for data analysis, machine learning, and business intelligence

Programming & Database

Python SQL (MySQL) R C

Machine Learning & Stats

TensorFlow Scikit-Learn NLP Time-Series

BI & Visualization

Tableau Power BI Matplotlib Seaborn

Platforms & Tools

Databricks AWS Docker Git

Experience

Professional experience in data analytics and research

Graduate Research Assistant

Kansas State University

Manhattan, KS, USA

August 2024 – Present
  • Interpreted and deployed interactive Streamlit dashboards to visualize analysis outputs, enabling 20+ faculty members and research assistants to access actionable insights.
  • Collaborated with cross-functional teams to analyze 10,000+ records of agricultural forecasting data, identifying key yield patterns and delivering targeted BI insights.
  • Assisted in managing and analyzing large-scale agronomy datasets (over 50,000 data points), ensuring data integrity for 10+ faculty-led research projects.

Team Leader (Business Capstone Project)

Kansas State University

Manhattan, KS, USA

January 2025 – May 2025
  • Managed the complete lifecycle for project, tracking 10+ major milestones and coordinating with teams of up to 3 cross-functional members.
  • Produced comprehensive data analyses and dashboards that generated 10+ strategic recommendations for client, leading to 15% improvements in operational efficiency.
  • Partnered with stakeholder to convert complex datasets into executive-level presentation and report, enabling clear communication between team and management.

Featured Projects

A showcase of data science, visualization, and development projects

Food Price Inflation Dashboard
Visualization

Food Price Inflation (USA)

August 2025 – September 2025

Developed 6 interactive Tableau dashboards to analyze U.S. food price inflation trends with filtering and drill-down features for regional analysis.

Tableau Power BI Python MS Excel
Earthquake Analysis Dashboard
Visualization

EarthQuake Analysis

June 2025 – July 2025

Designed Tableau dashboards with geospatial maps and visualizations, analyzing 5000+ seismic events for real-time risk assessment.

Tableau Power BI Excel Python
Iris Flower Classification
Machine Learning

Iris Flower Classification

March 2024 – April 2024

Built machine learning models using classification algorithms to identify iris flower species, achieving 98% accuracy with comprehensive data visualization and feature analysis.

Python Scikit-Learn Classification Streamlit
VividTones Image Colorization
Development

VividTones

December 2023 – April 2024

Engineered a GPU-accelerated TensorFlow CNN pipeline for image colorization, improving efficiency by 25% with CI/CD deployment.

Python CNN TensorFlow Streamlit
Sales Analytics Dashboard
Analytics

Sales Analytics Dashboard

September 2024 – November 2024

Created comprehensive sales performance dashboards with predictive analytics, identifying key revenue drivers and forecasting future sales trends for strategic planning.

Power BI Python Forecasting NLP MS Excel
Spam Email Detection
Machine Learning

Spam Email Detection

March 2024 – May 2024

Developed NLP-based spam detection system using machine learning algorithms, achieving 96% accuracy in email classification with feature extraction and text preprocessing.

Python NLP Scikit-Learn Text Mining Streamlit
Computer Vision Object Detection
Computer Vision

Object Detection & Counting

January 2024 – February 2024

Developed computer vision system for automated object detection and counting using YOLO algorithms, achieving 94% accuracy in real-time video processing.

Python OpenCV CNN TensorFlow Image Processing
Automated Billing System
Software Development

Automated Billing System

November 2023 – December 2023

Designed and implemented automated billing system with invoice generation, payment tracking, and customer management using modern database design principles.

Python MySQL Tkinter
Weather Mobile App
Application Development

Weather Desktop App

October 2023 – November 2023

Developed cross-platform mobile weather application with location-based forecasting, interactive maps, and offline data caching capabilities for improved user experience.

Python Tkinter API Integration Forecasting

Certifications

Professional certifications and achievements in data science and analytics

Data Analysis with Python Certificate

Data Analysis with Python

IBM via Coursera

Comprehensive certification covering data manipulation, visualization, and analysis using Python libraries including Pandas, NumPy, and Matplotlib.

Issued 2024
Introduction to Data Science Certificate

Introduction to Data Science

Infosys Springboard

Foundational certification in data science concepts, statistical analysis, and machine learning fundamentals with hands-on projects.

Issued 2023
SQL Essential Training Certificate

SQL Essential Training

LinkedIn Learning

Advanced SQL certification covering complex queries, database design, and performance optimization for data analysis workflows.

Issued 2024
Lean Six Sigma Yellow Belt Certificate

Lean Six Sigma Yellow Belt

Kansas State University

Process improvement methodology certification focusing on data-driven decision making and operational excellence in business environments.

Issued 2024
Python Object-Oriented Programming Certificate

Python-Object Oriented Programming

LinkedIn Learning

Advanced Python programming certification focusing on object-oriented design patterns and software development best practices.

Issued 2023
Python Basics Certificate

Python Basics

IBM via Coursera

Fundamental Python programming certification covering syntax, data structures, control flow, and basic programming concepts.

Issued 2023
Excel Advanced Techniques Certificate

Advanced Excel for Analytics

Professional Development

Advanced Excel certification covering pivot tables, complex formulas, data analysis tools, and dashboard creation for business intelligence applications.

Issued 2024
Database Management Certificate

Database Management Systems

Professional Certification

Comprehensive database management certification covering SQL, NoSQL, database design, optimization, and data warehousing principles.

Issued 2024
Artificial Intelligence Certificate

Artificial Intelligence Fundamentals

SkillUp by Simplilearn

Comprehensive AI certification covering machine learning algorithms, neural networks, deep learning, and practical AI implementation strategies.

Issued 2024
HackerRank Hour of Code Certificate

The Hour of Code

HackerRank

Programming challenge completion certificate demonstrating problem-solving skills and algorithmic thinking in competitive programming environment.

Issued 2023
NPTEL Python Certificate

Programming in Python

NPTEL (IIT)

Advanced Python programming certification from Indian Institute of Technology covering object-oriented programming, data structures, and algorithms.

Issued 2023
C Programming Certificate

C Programming Fundamentals

LinkedIn Learning

Foundational C programming certification covering memory management, pointers, data structures, and system-level programming concepts.

Issued 2023

Publications

Research contributions and academic publications in the field of data science

A Survey on Large Language Models: Overview and Applications

International Research Journal of Engineering and Technology (IRJET)

Authored a comprehensive introduction to Large Language Models and Generative AI, detailing evolution, transformer architecture, and providing a practical guide for domain-specific LLMs like Llama 2. The paper covers fundamental concepts, applications, and implementation strategies for modern AI systems.

Published June 2024
Research Paper
Single Author
View Paper
LLM Transformers AI Research Survey Paper

Let's Connect

I'm currently seeking entry-level roles as Data Analyst, Data Scientist, Software Engineer, or Software Developer. Open to relocation anywhere. Whether you have a question or just want to say hi, I'll try my best to get back to you!

Email

cgajji@ksu.edu

Phone

+1(785)317-5938

Location

Manhattan, KS, USA