100 Top Data Science Projects with Source Code : 2025 Edition
Are you eager to break into data science and build a standout portfolio? This curated list of 100 data science projectideas for 2025 is perfect for high school and college students who want hands-on experience. Each data science projectfocuses on real-world applications using tools like Python, TensorFlow, and Pandas. These projects are aligned with industry demands and are ideal for students applying to internships at companies like OpenAI, NVIDIA, and Spotify.
A strong data science project portfolio is essential to stand out in competitive fields like artificial intelligence and machine learning. These projects cover domains such as healthcare, finance, and social media, offering practical challenges that reflect 2025's tech landscape. By completing a data science project, you will sharpen your technical skills, enhance your problem-solving mindset, and boost your confidence to succeed in internships and careers at top-tier tech firms.
Data Science Project
Why Choose Data Science Project Ideas
Embarking on a data science project in 2025 is a strategic way for high school and college students to build a competitive edge in the fast-evolving fields of artificial intelligence, machine learning, and data analytics. Each data science project offers hands-on experience with industry-standard tools like Python, TensorFlow, and Pandas, allowing students to tackle real-world challenges in domains such as healthcare, finance, and e-commerce. By working on a data science project, you will develop critical technical skills, cultivate a problem-solving mindset, and create a portfolio that showcases your ability to derive actionable insights from data. These are the exact qualities top employers like Amazon, Google, and xAI look for in interns and professionals. Whether you are a beginner or an intermediate learner, choosing the right data science project provides a practical, portfolio-worthy path to prepare for internships and launch a successful career in a data-driven world.
100 Data Science Project Ideas for 2025
Explore these Data Science Project ideas for 2025, designed for beginners and intermediate learners to build skills in machine learning, NLP, computer vision, and more. Perfect for high school and college students preparing for data science internships.
1. COVID-19 Data Visualization
Analyze COVID-19 case trends using public datasets, creating visualizations to identify patterns.
Tools : Python, Pandas, Matplotlib, Seaborn
Dataset : WHO COVID-19 Dashboard
2. Movie Ratings Analysis
Explore movie ratings to uncover trends by genre or release year using IMDB data.
Tools : Python, Pandas, Plotly
Dataset : IMDB Dataset (Kaggle)
3. Air Quality Trends
Visualize air quality index (AQI) trends across cities using environmental data.
Tools : Python, Pandas, Matplotlib
Dataset : OpenAQ Dataset
4. Stock Market Analysis
Analyze historical stock prices to identify volatility patterns for major companies.
Tools : Python, Pandas, Plotly
Dataset : Yahoo Finance API
5. Weather Pattern Analysis
Study meteorological data to visualize temperature and precipitation trends.
Tools : Python, Pandas, Seaborn
Dataset : NOAA Weather Data
6. Social Media Engagement Analysis
Analyze Twitter or Instagram data to understand user engagement trends.
Tools : Python, Pandas, Tweepy
Dataset : Twitter API
7. E-commerce Sales Insights
Explore online retail data to identify top-selling products and customer trends.
Tools : Python, Pandas, Matplotlib
Dataset : UCI Online Retail Dataset
8. Traffic Data Exploration
Visualize urban traffic patterns to identify congestion hotspots.
Tools : Python, Pandas, Plotly
Dataset : City Traffic Data (e.g., NYC Open Data)
9. Energy Consumption Trends
Analyze household energy usage to identify consumption patterns.
Tools : Python, Pandas, Seaborn
Dataset : UCI Household Energy Dataset
10. Crime Rate Analysis
Visualize crime statistics by region to identify high-risk areas.
Tools : Python, Pandas, Matplotlib
Dataset : FBI Crime Data
11. Fake News Detection
Build a model to classify news articles as real or fake using NLP techniques.
Tools : Python, Scikit-learn, TfidfVectorizer
Dataset : News.csv (Kaggle)
12. Spam Email Classifier
Develop a model to detect spam emails using text classification.
Tools : Python, NLTK, Scikit-learn
Dataset : UCI Spam Email Dataset
13. Loan Eligibility Prediction
Predict loan approval based on applicant data like credit score and income.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Loan Prediction Dataset
14. Customer Churn Prediction
Identify customers likely to leave a service using historical data.
Tools : Python, Scikit-learn, XGBoost
Dataset : Telco Churn Dataset (Kaggle)
15. Disease Prediction
Predict diseases like diabetes using patient health metrics.
Tools : Python, Scikit-learn, Pandas
Dataset : UCI Diabetes Dataset
16. Credit Card Fraud Detection
Detect fraudulent transactions using imbalanced dataset techniques.
Tools : Python, Scikit-learn, TensorFlow
Dataset : Kaggle Credit Card Fraud Dataset
17. Sentiment Analysis on Reviews
Classify customer reviews as positive, negative, or neutral.
Tools : Python, NLTK, TextBlob
Dataset : Amazon Reviews Dataset (Kaggle)
18. Iris Flower Classification
Classify iris flowers into species based on petal and sepal measurements.
Tools : Python, Scikit-learn, Pandas
Dataset : UCI Iris Dataset
19. Titanic Survival Prediction
Predict passenger survival on the Titanic using demographic data.
Tools: Python, Scikit-learn, Pandas
Dataset: Kaggle Titanic Dataset
20. Gender and Age Detection
Predict gender and age from facial images using computer vision.
Tools : Python, OpenCV, TensorFlow
Dataset : UTKFace Dataset
21. House Price Prediction
Predict house prices based on location, size, and amenities.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle House Prices Dataset
22. Sales Forecasting
Forecast retail sales using historical transaction data.
Tools : Python, Scikit-learn, Prophet
Dataset : Walmart Sales Dataset (Kaggle)
23. Stock Price Prediction
Predict stock prices using time series analysis.
Tools : Python, Pandas, LSTM
Dataset : Yahoo Finance API
24. Insurance Cost Prediction
Predict medical insurance costs based on patient data.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Insurance Dataset
25. Energy Demand Forecasting
Forecast energy consumption using historical usage data.
Tools : Python, Prophet, Pandas
Dataset : UCI Energy Dataset
26. Traffic Volume Prediction
Predict traffic volume based on time, weather, and location.
Tools : Python, Scikit-learn, Pandas
Dataset : NYC Traffic Data
27. Wine Quality Prediction
Predict wine quality based on chemical properties.
Tools : Python, Scikit-learn, Pandas
Dataset : UCI Wine Quality Dataset
28. Salary Prediction
Predict employee salaries based on job role and experience.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Salary Dataset
29. Bike Rental Demand
Forecast bike rental demand based on weather and time.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Bike Sharing Dataset
30. Hospital Charge Prediction
Predict hospital charges based on patient data.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Medical Cost Dataset
31. Twitter Sentiment Analysis
Analyze tweet sentiments on trending topics using NLP.
Tools : Python, NLTK, Tweepy
Dataset : Twitter API
32. Chatbot Development
Build a simple chatbot for customer service using NLP.
Tools : Python, Rasa, NLTK
Dataset : Custom FAQ Dataset
33. Text Summarization
Create a model to summarize long articles or documents.
Tools : Python, Hugging Face, NLTK
Dataset : CNN/DailyMail Dataset
34. Topic Modeling
Identify topics in a corpus of text using LDA.
Tools : Python, Gensim, NLTK
Dataset : RACE Dataset (Kaggle)
35. Language Translation
Build a model to translate text between languages.
Tools : Python, Hugging Face, TensorFlow
Dataset : WMT Dataset
36. Spam Text Message Detection
Classify text messages as spam or legitimate.
Tools : Python, Scikit-learn, NLTK
Dataset : UCI SMS Spam Dataset
37. News Category Classification
Classify news articles into categories like sports or politics.
Tools : Python, Scikit-learn, NLTK
Dataset : Kaggle News Dataset
38. Word Cloud Generation
Create word clouds from text data to visualize key terms.
Tools : Python, WordCloud, Matplotlib
Dataset : Any Text Corpus (e.g., Books)
39. Email Sentiment Classifier
Classify emails as positive, negative, or neutral.
Tools : Python, TextBlob, Scikit-learn
Dataset : Enron Email Dataset
40. Named Entity Recognition
Extract entities like names and organizations from text.
Tools : Python, SpaCy, NLTK
Dataset : CoNLL-2003 Dataset
41. Image Classification
Classify images into categories using CNNs.
Tools : Python, TensorFlow, OpenCV
Dataset : CIFAR-10 Dataset
42. Face Recognition
Build a model to recognize faces in images.
Tools : Python, OpenCV, Dlib
Dataset : LFW Dataset
43. Object Detection
Detect objects in images using YOLO or SSD models.
Tools : Python, TensorFlow, YOLO
Dataset : COCO Dataset
44. Lane Line Detection
Detect road lanes for autonomous driving applications.
Tools : Python, OpenCV, TensorFlow
Dataset : TuSimple Lane Dataset
45. Brain Tumor Detection
Identify tumors in MRI scans using image segmentation.
Tools : Python, TensorFlow, OpenCV
Dataset : Kaggle Brain MRI Dataset
46. Plant Disease Detection
Classify plant leaves as healthy or diseased.
Tools : Python, TensorFlow, OpenCV
Dataset : PlantVillage Dataset
47. Traffic Sign Recognition
Recognize traffic signs using CNNs.
Tools : Python, TensorFlow, OpenCV
Dataset : GTSRB Dataset
48. Color Detection
Identify dominant colors in images.
Tools : Python, OpenCV, Scikit-learn
Dataset : Custom Image Dataset
49. Image Segmentation
Segment objects in images for detailed analysis.
Tools : Python, TensorFlow, U-Net
Dataset : COCO Dataset
50. Facial Emotion Recognition
Detect emotions from facial expressions in images.
Tools : Python, TensorFlow, OpenCV
Dataset : FER2013 Dataset
Data Science Project
51. Movie Recommendation System
Build a system to recommend movies based on user preferences.
Tools : Python, Scikit-learn, Pandas
Dataset : MovieLens Dataset
52. Music Recommendation System
Recommend songs based on user listening history.
Tools : Python, Scikit-learn, Pandas
Dataset : Spotify API
53. Product Recommendation System
Recommend products for e-commerce users.
Tools : Python, Scikit-learn, Pandas
Dataset : Amazon Product Dataset
54. Hotel Recommendation System
Recommend hotels based on user search history.
Tools : Python, Scikit-learn, Pandas
Dataset : Expedia Dataset (Kaggle)
55. Book Recommendation System
Recommend books based on user ratings.
Tools : Python, Scikit-learn, Pandas
Dataset : Goodreads Dataset
56. News Article Recommender
Recommend news articles based on user interests.
Tools : Python, Scikit-learn, NLTK
Dataset : Kaggle News Dataset
57. Job Recommendation System
Recommend jobs based on user skills and preferences.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Job Postings Dataset
58. Course Recommendation System
Recommend online courses based on user interests.
Tools : Python, Scikit-learn, Pandas
Dataset : Coursera Dataset (Kaggle)
59. Event Recommendation System
Recommend local events based on user preferences.
Tools : Python, Scikit-learn, Pandas
Dataset : Eventbrite API
60. Food Recommendation System
Recommend recipes based on user dietary preferences.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Recipe Dataset
61. Customer Segmentation
Group customers based on purchasing behavior using clustering.
Tools : Python, Scikit-learn, Pandas
Dataset : UCI Online Retail Dataset
62. Market Basket Analysis
Identify item associations in transaction data using Apriori.
Tools : Python, MLxtend, Pandas
Dataset : Kaggle Retail Dataset
63. Image Clustering
Cluster images based on visual features.
Tools : Python, Scikit-learn, OpenCV
Dataset : CIFAR-10 Dataset
64. Social Media User Segmentation
Segment social media users based on engagement patterns.
Tools : Python, Scikit-learn, Pandas
Dataset : Twitter API
65. Crime Hotspot Clustering
Identify crime hotspots using clustering techniques.
Tools : Python, Scikit-learn, Pandas
Dataset : FBI Crime Data
66. Traffic Pattern Clustering
Cluster traffic patterns to optimize urban planning.
Tools : Python, Scikit-learn, Pandas
Dataset : NYC Traffic Data
67. Patient Health Clustering
Group patients based on health metrics for personalized care.
Tools : Python, Scikit-learn, Pandas
Dataset : UCI Diabetes Dataset
68. Product Category Clustering
Cluster e-commerce products based on features.
Tools : Python, Scikit-learn, Pandas
Dataset : Amazon Product Dataset
69. News Article Clustering
Group news articles by topic using clustering.
Tools : Python, Scikit-learn, NLTK
Dataset : Kaggle News Dataset
70. Employee Segmentation
Cluster employees based on performance and skills.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle HR Dataset
71. Stock Trend Analysis
Analyze stock price trends using time series models.
Tools : Python, Pandas, Prophet
Dataset : Yahoo Finance API
72. Weather Forecasting
Predict weather conditions using time series data.
Tools : Python, Prophet, Pandas
Dataset : NOAA Weather Data
73. Retail Sales Time Series
Forecast retail sales trends using time series analysis.
Tools : Python, Prophet, Pandas
Dataset : Walmart Sales Dataset
74. Traffic Flow Forecasting
Predict traffic flow using historical data.
Tools : Python, Prophet, Pandas
Dataset : NYC Traffic Data
75. Energy Usage Forecasting
Forecast household energy consumption trends.
Tools : Python, Prophet, Pandas
Dataset : UCI Energy Dataset
76. Cryptocurrency Price Prediction
Predict cryptocurrency prices using time series models.
Tools : Python, LSTM, Pandas
Dataset : CoinGecko API
77. Website Traffic Forecasting
Predict website traffic trends using time series analysis.
Tools : Python, Prophet, Pandas
Dataset : Google Analytics API
78. Air Quality Forecasting
Predict air quality index trends using time series data.
Tools : Python, Prophet, Pandas
Dataset : OpenAQ Dataset
79. Crime Rate Forecasting
Forecast crime rates using historical crime data.
Tools : Python, Prophet, Pandas
Dataset : FBI Crime Data
80. Hospital Admissions Forecasting
Predict hospital admissions using time series analysis.
Tools : Python, Prophet, Pandas
Dataset : Kaggle Hospital Dataset
81. Wildfire Prediction
Predict wildfire hotspots using climatological data.
Tools : Python, Scikit-learn, Pandas
Dataset : NASA FIRMS Dataset
82. Resume Screening Automation
Automate resume filtering based on job descriptions.
Tools : Python, Scikit-learn, NLTK
Dataset : Kaggle Resume Dataset
83. Anomaly Detection in IoT
Detect anomalies in IoT sensor data.
Tools : Python, Scikit-learn, TensorFlow
Dataset : Kaggle IoT Dataset
84. Speech Emotion Recognition
Detect emotions from audio recordings using ML.
Tools : Python, Librosa, TensorFlow
Dataset : RAVDESS Dataset
85. Traffic Accident Severity
Predict the severity of traffic accidents based on conditions.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Accident Dataset
86. Stock Portfolio Optimization
Optimize a stock portfolio using reinforcement learning.
Tools : Python, TensorFlow, Pandas
Dataset : Yahoo Finance API
87. Manufacturing Defect Detection
Detect defects in products using computer vision.
Tools : Python, TensorFlow, OpenCV
Dataset : Kaggle Manufacturing Dataset
88. Fraud Detection Pipeline
Build a pipeline for real-time fraud detection.
Tools : Python, Scikit-learn, TensorFlow
Dataset : Kaggle Fraud Dataset
89. Retail Predictive Analytics
Build a predictive model for retail inventory management.
Tools : Python, Scikit-learn, Pandas
Dataset : Kaggle Retail Dataset
90. Bioinformatics Pipeline
Analyze genomic data for biological insights.
Tools : Python, Biopython, Pandas
Dataset : NCBI Genomic Dataset
91. Web Scraping Analysis
Scrape and analyze data from websites like product prices.
Tools : Python, BeautifulSoup, Pandas
Dataset : Custom Web Data
92. Personal Expense Tracker
Build a tool to track and analyze personal expenses.
Tools : Python, Pandas, Plotly
Dataset : Custom CSV Data
93. Chatbot with API
Create a chatbot integrated with an external API.
Tools : Python, Rasa, Flask
Dataset : Custom FAQ Dataset
94. Interactive Data Dashboard
Build an interactive dashboard for data visualization.
Tools : Python, Streamlit, Plotly
Dataset : Any Public Dataset
95. Optical Character Recognition
Extract text from images using OCR techniques.
Tools : Python, Tesseract, OpenCV
Dataset : Custom Image Dataset
96. Adaptive Traffic Signal Control
Optimize traffic signals based on real-time data.
Tools : Python, Scikit-learn, Pandas
Dataset : NYC Traffic Data
97. Image Generation with GANs
Generate synthetic images using Generative Adversarial Networks.
Tools : Python, TensorFlow, PyTorch
Dataset : CIFAR-10 Dataset
98. Blockchain Data Analysis
Analyze blockchain transaction data for insights.
Tools : Python, Pandas, Web3.py
Dataset : Ethereum Blockchain Data
99. Digital Twin for Smart Cities
Create a digital twin model for urban infrastructure.
Tools : Python, Pandas, Plotly
Dataset : City IoT Data
100. Protein Folding Prediction
Predict protein structures using deep learning.
Tools : Python, TensorFlow, Biopython
Dataset : PDB Dataset
Data Science Project
Alumni Success Stories: Data Science Projects in Action
My Data Science Project on retail analytics was a game-changer. It showed recruiters I could turn raw data into actionable insights, landing me my dream internship at Amazon!
— Maya S., Data Analyst at Amazon
Working on a real-world Data Science Project gave me the confidence to pitch my skills at a hackathon. Now, I’m part of xAI’s mission to advance human discovery!
— Ethan R., Machine Learning Intern at xAI
My Data Science Project on music sentiment analysis was my portfolio’s highlight. It showed Spotify I could blend data science with user-focused insights!
— Aisha K., BI Specialist at Spotify
Sharing my Data Science Project on GitHub was key. It proved to Google I could handle real-world data challenges, earning me a fellowship!
— Liam T., Data Science Fellow at Google
Data Science Project
Conclusion : Launch Your Data Science Career with a Data Science Project in 2025
The 100 data science project ideas presented in this listicle offer a powerful starting point for high school and college students eager to break into the dynamic field of data science in 2025. From building predictive models for healthcare to crafting recommendation systems for e-commerce, each data science project equips you with hands-on experience using tools like Python, TensorFlow, and Pandas. These are skills directly applicable to top-tier internships at companies like Amazon, Google, and xAI. By completing these data science projects and showcasing them in a portfolio, you will not only master technical concepts but also demonstrate the problem-solving abilities that employers value, as seen in the success stories of alumni like Maya and Ethan.
Now is the time to take action. Choose a data science project from our list, leverage accessible datasets from platforms like Kaggle or the UCI Machine Learning Repository, and start building your skills today. Whether you are aiming for a summer 2025 internship or a future career in AI, machine learning, or analytics, each data science project will set you apart in a competitive field. Begin your journey now toward becoming a data science leader in 2025.
About Inspirit AI
AI Scholars Live Online is a 10-session (25-hour) program that exposes high school students to fundamental AI concepts and guides them to build a socially impactful project. Taught by our team of graduate students from Stanford, MIT, and more, students receive a personalized learning experience in small groups with a student-teacher ratio of 5:1.
