Computer Science Student | Software Engineering | Data & AI

I build practical projects across software development, data analytics, machine learning, and automation.
Focused on strengthening my fundamentals and creating solutions that solve real-world problems.

Hi! I'm Devi Sri Parvathi Junjuri, a B.Sc. Computer Science student passionate about building technology solutions through programming, data, and artificial intelligence.

I'm exploring multiple areas of software engineering while developing a strong foundation in computer science, problem-solving, and practical project development.

• 🎓 Pursuing B.Sc. Computer Science
• 💻 Interested in Software Engineering and Python Development
• 📊 Exploring Data Analytics and Business Intelligence
• 🤖 Learning Machine Learning and AI-based applications
• 🗄️ Practicing SQL, Database Management, and Data Processing
• 🛠️ Building projects to strengthen development and analytical skills
• 🌱 Focused on continuous learning and hands-on implementation

My goal is to become a technology professional who can design, develop, and deliver practical software and data-driven solutions.

I'm open to opportunities in:

• Software Engineering
• Python Development
• Data Analytics
• Backend Development
• AI / Machine Learning

• Python
• C
• SQL
• Java (Learning / Expanding)

• Programming Fundamentals
• Object-Oriented Programming
• Data Structures and Algorithms (Learning)
• Problem Solving
• Python Development
• Version Control with Git
• Backend Development (Learning)

• Python for Data Analysis
• NumPy
• Pandas
• Matplotlib
• Seaborn
• Scikit-learn
• Exploratory Data Analysis
• Feature Engineering
• Supervised Machine Learning
• Model Evaluation
• Business Analytics

• SQL
• PostgreSQL
• Database Design
• Data Cleaning and Validation
• Business Queries
• Views and Analytical Queries

• Tableau
• Microsoft Power BI
• Matplotlib
• Seaborn
• Dashboard Development
• KPI Analysis
• Data Storytelling

• Git & GitHub
• Visual Studio Code
• Jupyter Notebook
• Google Cloud (Learning)
• Microsoft Excel
• PostgreSQL / pgAdmin

Python | SQL | Machine Learning | Tableau

An end-to-end customer churn analytics project designed to analyze customer behavior, identify churn patterns, and support data-driven business decisions.

• Data Cleaning and Preprocessing
• Exploratory Data Analysis
• SQL Business Analysis
• Feature Engineering
• Logistic Regression
• Random Forest
• XGBoost
• Model Comparison
• Customer Risk Scoring
• Dashboard Development

🔗 Repository: Customer Churn Analytics

PostgreSQL | SQL | Power BI | Tableau

An e-commerce analytics project focused on transforming raw transactional data into structured business insights.

• Relational Database Design
• PostgreSQL Tables and Constraints
• SQL Data Quality Checks
• Exploratory and Business Analysis
• Analytical Views
• Sales and Delivery Performance Analysis
• Executive KPI Dashboard

🔗 Repository: Olist E-commerce Sales Analytics

Python | Programming Fundamentals | Data Structures

A structured learning repository for strengthening Python programming skills from beginner to advanced concepts.

• Variables and Data Types
• Control Flow
• Functions
• Collections
• Object-Oriented Programming
• Exception Handling
• File Handling
• Modules and Packages
• Data Structures
• Problem Solving

🔗 Repository: Add your Python practice repository link here.

Learn the fundamentals. Build practical projects. Understand the problem. Improve through implementation.

I'm focusing on developing strong technical foundations rather than learning tools in isolation.

My approach:

• Understand the concepts
• Practice through coding
• Build real-world projects
• Debug and improve solutions
• Document what I learn
• Continuously strengthen problem-solving skills

• Build practical analytics projects
• Practice SQL and database workflows
• Strengthen Python programming
• Improve Data Structures and Algorithms
• Build software engineering projects
• Develop backend development skills
• Explore AI-integrated applications
• Learn cloud deployment fundamentals
• Build a strong, project-focused portfolio
• Prepare for software and data-related opportunities

I'm interested in learning, collaborating on projects, and connecting with people in technology.

Thank you for visiting my profile! 🚀

Always learning. Always building. Always improving.