data-science-practice-projects

Build real Data Science projects with 87 beginner-friendly challenges. Learn by doing with guided coding exercises and practical applications.
https://github.com/labex-labs/data-science-practice-projects

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Exercises
- ASCII Art Animation With OpenCV - ascii-art-animation-with-opencv) |
- Manage MySQL User Permissions - user-permission-management) |
- A Simple Course Database - a-simple-course-database) |
- Managing Database Indexes in MySQL - add-course-index) |
- Add Student Personal Information - add-student-personal-information) |
- Adding Constraints to the Course Schedule - adding-constraints-to-the-course-schedule) |
- Adding Unique Constraint to City Names - adding-unique-constraint-to-city-names) |
- Average Salaries Per Department - average-salaries-per-department-descending) |
- Backup MySQL Database with Mysqldump - backup-data-table) |
- Biology Course Alumni Search - biology-course-alumni-search) |
- Calculate User's Encrypted Password - calculate-users-encrypted-password) |
- Change Default Value for Countrylanguage Table - change-default-value-for-countrylanguage-table) |
- Cities With Over One Million Population - cities-with-over-one-million-population) |
- City Names and Respective Countries - city-names-and-respective-countries) |
- Database Management and SQL Self-Join - city-province-query) |
- Columbus Discovery of the New World - columbus-discovery-of-the-new-world) |
- Comprehensive Operation of Basic Functions - comprehensive-challenge-of-basic-functions) |
- Comprehensive Challenge of This Section - comprehensive-challenge-of-this-section) |
- Comprehensive Operation of Conversion Functions - comprehensive-challenge-on-conversion-functions) |
- Database Constraint Design and Implementation - constraints-comprehensive) |
- Countries and Codes in Region - countries-and-codes-in-region) |
- Countries With 1 Billion+ Population - countries-with-1-billion-population) |
- Accessing MySQL Database and Querying GNP - country-gdp-query) |
- Country GNP and Population Query - country-gnp-and-population-query) |
- Creating Stored Procedures for Course Data Retrieval - course-statistics) |
- Creating Secure MySQL User Accounts - create-user) |
- Creating Product Information Table - creating-product-information-table) |
- SQL Queries for Student Course Analysis - database-enhancement) |
- MySQL Database Management Fundamentals - ddl-related-operations) |
- Mastering Database Management with SQL - delete-city-table) |
- Delete Course Schedule View Data - delete-course-schedule-view-data) |
- Delete Expired Course Information - delete-expired-course-information) |
- Comprehensive MySQL Data Manipulation - dml-comprehensive-challenge) |
- SQL Querying for Employee Data - employee-data-filtering) |
- Mastering MySQL Database Management - empty-city-data) |
- Format Query for Teacher Salary - format-query-for-teacher-salary) |
- General Function Comprehensive Challenge - general-function-comprehensive-challenge) |
- Accessing MySQL Database and SQL Querying - group-comprehensive-challenge) |
- Identify MVP Recipient in Game - identify-mvp-recipient-in-game) |
- Mastering Database Joins for Personnel Data - join-query-comprehensive-challenge) |
- Largest Population by Country - largest-population-by-country) |
- Largest Population in Five Countries - largest-population-in-five-countries) |
- Create MySQL Maximum Value Function - maximum-value-judgment) |
- Modifying MySQL Database Table Constraints - modify-countrylanguage-table) |
- Modify Primary Key of Countrylanguage Table - modify-primary-key-of-countrylanguage-table) |
- Modify Student Table Attributes - modify-student-table-attributes) |
- Mastering MySQL Data Analysis - multiple-line-function-comprehensive-challenge) |
- Number of Users With Modify Permissions - number-of-users-with-modify-permissions) |
- Obtain Pi With Two Decimals - obtain-pi-with-two-decimals) |
- Official Languages in Various Countries - official-languages-in-various-countries) |
- Personnel Management System Database Setup - personnel-management-system-database-setup) |
- Print Current Login User Information - print-current-login-user-information) |
- Printing Current Time with MySQL - print-current-time) |
- Print Standard Body Temperature in Fahrenheit - print-standard-body-temperature-in-fahrenheit) |
- Query City Information for Specified IDs - query-city-information-for-specified-ids) |
- Query City Names With Country - query-city-names-with-country) |
- Query GDP for All Countries - query-gdp-for-all-countries) |
- Query Is So Slow - query-is-so-slow) |
- Query Population of All Countries - query-population-of-all-countries) |
- SQL Database Creation and Non-Equijoin Query - query-user-level) |
- Query User Levels With Left Join - query-user-levels-with-left-join) |
- Querying Country Codes Range - querying-country-codes-range) |
- Querying Official Languages and Sorting - querying-official-languages-and-sorting) |
- Querying Official Languages of Each Country - querying-official-languages-of-each-country) |
- Reverse Print File Content Command - reverse-print-file-content-command) |
- Right Outer Join Query User Level - right-outer-join-query-user-level) |
- Salary Range for Teachers by Department. - salary-range-for-teachers-by-department) |
- Search for Favorite Courses - search-for-favorite-courses) |
- Stored Procedure Cursor Database Retrieval - spring-course-information) |
- Student Grade Management System - student-grade-management-system) |
- Creating Database Views in MySQL - student-table-view) |
- Mastering SQL Subqueries for Data Analysis - subquery-comprehensive-challenge) |
- Top 5 Countries by Land Area - top-5-countries-by-land-area) |
- Updating Student GPA in MySQL Database - update-gpa) |
- Creating and Updating Database Views - update-student-view) |
- View for Course Information - view-for-course-information) |
- Exploring MySQL User Permissions - view-user-permissions) |
- Wuxu Reform Duration Calculation - wuxu-reform-duration-calculation) |
- COVID-19 Data Analysis with Python - covid-19-data-statistics) |
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Other Lists
- Data Science Free Tutorials
Projects
- Gravitational Simulation of Earth and Super Jupiter - gravitational-simulation-of-earth-and-super-jupiter) |
- Classifying Iris Using SVM - classifying-iris-using-svm) |
- Credit Card Holder Risk Prediction - credit-card-holder-risk-prediction) |
- K-Nearest Neighbors Regression Algorithm Implementation - k-nearest-neighbors-regression-algorithm-implementation) |
- Linear Regression Fitting and Plotting - linear-regression-fitting-and-plotting) |
- Implementing Minkowski Distance Metric - implementing-minkowski-distance-metric) |
- Implementation of Polynomial Regression - polynomial-regression-implementation-and-application) |
- Simple Handwritten Character Recognition Classifier - simple-handwritten-character-recognition-classifier) |
- 100 Pandas Exercises - pandas-exercises) |
- Pandas for Beginners - for-beginners) |
- Supervised Learning: Regression - learning-regression) |
- NumPy for Beginners - for-beginners) |
- 100 NumPy Exercises - numpy-exercises) |
- Scikit-learn for Beginners - learn-for-beginners) |
- Matplotlib for Beginners - for-beginners) |
- Pandas Practice Challenges - practice-challenges) |
- NumPy Practice Challenges - practice-challenges) |
- Quick Start with TensorFlow - start-with-tensorflow) |
- Supervised Learning: Classification - learning-classification) |
- Foundations of Deep Learning - of-deep-learning) |
- Unsupervised Learning: Clustering - learning-clustering) |
- Quick Start with Hadoop - start-with-hadoop) |
- Seaborn Data Visualization Basics - data-visualization-basics) |
- Sklearn Practice Challenges - practice-challenges) |
- Data Cleaning and Purification with Python - csv-data-purification) |
- Deploying MobileNet With TensorFlow.js and Flask - deploying-mobilenet-with-tensorflowjs-and-flask) |
- Hadoop Practice Labs - practice-labs) |
- Early Stopping for Machine Learning - early-stopping) |
- Optimizing Gradient Descent for Global Optimization - haste-makes-waste) |
- Ordinary Least Squares in Python - ordinary-least-squares-python-implementation) |
- Encoding Label to One-Hot - encoding-label-to-one-hot) |
- Implementing Confusion Matrix for Classification - create-confusion-matrix) |
- Hadoop Practice Challenges - practice-challenges) |
- One Cut Into Two - one-cut-into-two) |
- Nonlinear Regression Model Estimation - linear-validation-method) |
- Balanced Batch Generation for Imbalanced Datasets - balanced-batch-generation-for-imbalanced-datasets) |
- Divide Dataset Into Mini-Batches - divide-dataset-into-mini-batches) |
- Broad Listening Leads to Insight - broad-listening-leads-to-insight) |
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awesome-list 33 awesome 32 hands-on 32 labex 32 programming 32 projects 31 exercises 26 education 6 ansible 3 java 3 kubernetes 3 mysql 3 python 3 shell 3 react 2 css 2 data-science 2 pandas 2 linux 2 numpy 2 go 2 git 2 mongodb 2 docker 2 devops 2 cybersecurity 2 matplotlib 2 postgresql 1 sklearn 1 labs 1 algorithm 1 html 1 hydra 1 javascript 1 jquery 1 tutorials 1 redis 1 free-tutorials 1 sqlite 1 wireshark 1 free 1 opencv 1 c 1 cpp 1 hadoop 1 jenkins 1 web-development 1 cysec 1 ml 1