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DevGupta0112/README.md

Hello! I'm Dev Kumar Gupta 👋

🚀 Data Enthusiast | Aspiring Analyst | Machine Learning Explorer

waving hello gif

Always learning. Always growing.

🌟 Featured Projects

📊 Sales Dashboard

A dynamic dashboard for multi-region sales analytics

  • Power BI + Excel-based solution
  • Metrics: Revenue, Profit, YoY Growth
  • Interactive filters and slicers

Tech: Power BI, Excel, DAX

🔗 View Project    🚀 Live Demo

🧠 Cancer Detection App

Web app to detect breast cancer using ML

  • Model trained on real-world patient data
  • Deployed using Flask
  • Simple and clean interface

Tech: Python, Flask, Scikit-learn

🔗 View Project    🚀 Live Demo

📉 Stock Price Forecasting

Time-series model for stock trend predictions

  • Analyzed trend and seasonality
  • Used Yahoo Finance API for real-time data

Tech: Python, Pandas, Matplotlib

🔗 View Project    🚀 Live Demo

🔍 Credit Card Fraud Detection

Model to detect fraudulent transactions

  • EDA and preprocessing of transactions dataset
  • Classification model for fraud detection

Tech: Python, Scikit-learn, Seaborn

🔗 View Project     🚀 Live Demo

🏅 Achievements & Certifications

  • 🏆 3rd Place – Altair Data Science Contest, BITS Pilani Hyderabad (2023)
  • 🎓 Google Data Analytics Capstone (Coursera) (Sep 2023) – Verify
  • 📊 Introduction to Data Analysis using Excel (Coursera) (Feb 2024) – Verify
  • ⭐ 3 Stars in SQL – HackerRank

👨‍💻 About Me

coding gif
  • 🎓 Final-year B.Tech Student in Data Science
  • 🌍 Based in Indore, Madhya Pradesh, India
  • 💻 Currently building a Power BI Sales Performance Dashboard and an ML-based Stock Trend Classifier
  • 📊 Passionate about Data Visualization, Time-Series Forecasting & Insight Extraction
  • 🧠 Experienced in solving business problems using real-world datasets
  • 🧩 Strong communicator and team player with experience leading student project teams
  • 🌐 Personal Portfolio
  • 🤝 Open to collaborations, internships, freelancing opportunities

Resume Badge

🚀 Tech Stack & Tools

📈 GitHub Stats

🌐 Connect with Me

🌱 Let's grow together and turn data into decisions.

💡 “Empowering the world, one dataset at a time.”

Profile Views

🕒 Last updated on: July 17, 2025

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  1. applied_Machine_Learning applied_Machine_Learning Public

    Hands-on machine learning projects applying real-world data and problem-solving, including a build-based learning series inspired by LinkedIn's “Learn by Building”.

    Jupyter Notebook

  2. DataAnalytics_Projects DataAnalytics_Projects Public

    A collection of applied data analytics work using Python, focusing on EDA, data wrangling, and visual storytelling through charts and dashboards. Enhances practical skills in data cleaning, transfo…

    Jupyter Notebook

  3. DataStructure_And_Algorithms DataStructure_And_Algorithms Public

    My personal repository for mastering data structures and algorithms through LeetCode, HackerRank, and GFG practice. Focused on interview preparation and problem-solving patterns.

    Jupyter Notebook

  4. PowerBI-BusinessInsights PowerBI-BusinessInsights Public

    A curated collection of interactive Power BI dashboards designed to transform raw data into actionable insights, compelling stories, and decision-ready visuals. Built for real-world business scenar…

  5. DataWrangling-and-Logic DataWrangling-and-Logic Public

    A curated practice repo focused on SQL queries, Pandas operations, and logic-based math problems—designed to strengthen core data analysis skills, master data wrangling, and build interview readiness.

    Jupyter Notebook 1

  6. SQLCaseStudies-SSMS SQLCaseStudies-SSMS Public

    A curated set of real-world SQL case studies built in SQL Server Management Studio (SSMS), covering business analytics, data cleaning, dashboard queries, and internship-level projects using T-SQL.

    TSQL