Available for Opportunities

Hi, I'm
Chakrapani

Data Analytics Graduate | ML & BI Specialist | Software Developer

Data Analytics graduate with hands‑on experience in Python, SQL, Machine Learning, Statistical Analysis, and Business Intelligence. Experienced in building data pipelines, interactive dashboards, analytical models, and data‑driven applications using Tableau, Power BI, Databricks, Streamlit, and Scikit‑Learn. Open to relocation and entry‑level roles across analytics and software development.

Chakrapani Gajji

Skills & Technologies

A comprehensive toolkit for data analysis, machine learning, and software development

Programming & Database

Python SQL (MySQL) R C

Machine Learning & Stats

TensorFlow Scikit-Learn NLP Time-Series Predictive Modeling

BI & Visualization

Tableau Power BI Matplotlib Seaborn

Platforms & Tools

Databricks AWS Docker Git GitHub Streamlit

Experience

Professional experience in data analytics and research

Data Manager (RA)

Kansas State University

Manhattan, KS, USA

August 2024 – Present
  • Designed and deployed interactive Streamlit dashboards enabling over 20 faculty and research staff to access analytical insights efficiently.
  • Analyzed and validated 50,000+ data records across multi‑year research projects, ensuring accuracy, consistency, and reproducibility.
  • Collaborated with cross‑functional research teams to analyze agricultural and forecasting datasets, identifying trends and performance indicators.
  • Built structured data workflows using Python and SQL to reduce manual reporting effort.
  • Prepared analytical summaries, tables, and visualizations for research publications and internal reporting.
  • Documented data definitions and analytical processes to support reuse and long‑term research continuity.

Team Leader (Institutional Research)

Kansas State University

Manhattan, KS, USA

January 2025 – May 2025
  • Led an end‑to‑end analytics project, coordinating milestones and deliverables for a cross‑functional team of three.
  • Conducted exploratory and statistical analysis to generate 10+ actionable recommendations for clients.
  • Developed dashboards and executive‑level reports supporting ~15% improvement in operational efficiency.
  • Translated complex datasets into clear visual narratives and presentations for non‑technical stakeholders.
  • Managed project documentation, timelines, and stakeholder communication throughout the engagement.

Data Science Intern

Oasis Infobyte

Hyderabad, Telangana, India (Remote)

February 2023 – March 2023
  • Developed machine learning models for automated email classification and sales forecasting, achieving up to 97% accuracy.
  • Optimized end‑to‑end ML pipelines, reducing model run‑time by 30% and improving reliability.
  • Performed data preprocessing, feature engineering, and model evaluation using Python and TensorFlow.
  • Delivered analytical insights that supported marketing and operations decision‑making.
  • Diagnosed workflow inefficiencies and implemented performance optimizations.

Featured Projects

A selection of analytics, machine learning, and development projects

Institutional Research: KSU
Institutional Research / Analytics

Institutional Research: KSU

January 2025 – May 2025

Conducted institutional research on 5,000+ student survey responses, applying statistical and NLP techniques to identify trends and key drivers supporting strategic decision‑making. Built Tableau dashboards and executive‑level reports, delivering 10+ actionable recommendations to improve operational efficiency and reporting clarity.

Tableau Power BI Python Excel NLP Statistical Analysis
Food Price Inflation Dashboard
Visualization

Food Price Inflation (USA)

August 2025 – September 2025

Developed 6 interactive Tableau dashboards analyzing U.S. food price inflation with regional and commodity‑level drill‑downs. Applied time‑series and trend analysis to identify seasonal and long‑term patterns.

Tableau Power BI Python Excel
Earthquake Analysis Dashboard
Visualization

EarthQuake Analysis

June 2025 – July 2025

Built Tableau dashboards with geospatial maps to analyze 5,000+ seismic events. Improved interpretability of risk patterns through interactive filtering and aggregation.

Tableau Power BI Excel Python
Iris Flower Classification
Machine Learning

Iris Flower Classification

March 2024 – April 2024

Developed classification models to identify iris species, achieving 98% accuracy. Performed feature analysis, visualization, and model evaluation.

Python Scikit-Learn Streamlit
VividTones Image Colorization
Development

VividTones - Image Colorization

December 2023 – April 2024

Engineered a CNN‑based TensorFlow pipeline for image colorization with multiple artistic modes. Improved processing efficiency by 25% and deployed a demo application.

Python OpenCV TensorFlow Streamlit
Sales Analytics Dashboard
Analytics

Sales Analytics Dashboard

September 2024 – November 2024

Built sales performance dashboards with forecasting and NLP‑based insights. Identified key revenue drivers and supported strategic planning.

Power BI Python Forecasting MS Excel
Spam Email Detection
Machine Learning

Spam Email Detection

March 2024 – May 2024

Implemented NLP‑based classification models achieving 96% accuracy in spam detection. Applied text preprocessing, feature extraction, and model evaluation techniques.

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

Object Detection & Counting

January 2024 – February 2024

Built an automated object detection and counting system using YOLO‑based models. Achieved 94% accuracy in real‑time image processing.

Python OpenCV TensorFlow Image Processing
Automated Billing System
Software Development

Automated Billing System

November 2023 – December 2023

Designed and implemented a billing system supporting invoice generation, payment tracking, and customer management.

Python MySQL Tkinter
Weather Mobile App
Application Development

Weather Desktop Application

October 2023 – November 2023

Developed a desktop application with API‑based weather forecasting, offline caching, and interactive displays.

Python Tkinter API Integration

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 in Data Analytics, Data Science, Software Engineering, or Software Development.
Open to relocation and excited to work on real‑world, data‑driven problems.

Email

cgajji@ksu.edu

Phone

+1(785)317-5938

Location

Manhattan, KS, USA