Free Data Science Courses & 100% Off Udemy Coupons
Break into data science without spending money. This page features free Udemy courses in Python for data science, data analysis, data visualisation, statistics, and machine learning fundamentals. Whether you are a complete beginner or looking to deepen your analytical skills, you will find verified 100% off coupons and free course offers updated regularly.
Microsoft Excel Data Analysis with Formulas and VBA
Master INDEX MATCH, PivotTables, data visualization, and VBA macros to clean, analyze, and automate Excel spreadsheets for powerful business insights.
Apache Hadoop and Mapreduce Interview Questions and Answers
Master 100+ Apache Hadoop and MapReduce interview questions, including HDFS internals, job execution flow, and real-world troubleshooting scenarios.
Basic of Desktop GIS & Web GIS: All Types of GIS Software
Master desktop and web GIS fundamentals, explore ArcGIS, QGIS, GeoServer, and other platforms, and build a strong foundation for your GIS career.
SQLite Ultimate Course 2025 : From Zero to SQL Expert
Master SQLite from scratch with a crash course covering database creation, SQL queries, and advanced features for efficient data management.
Complete Guide to Python Data Analysis with Real Datasets
Master Python data analysis with real datasets, covering data cleaning, visualization, and machine learning for business insights.
A Real Banking Project on Google Cloud for Data Engineers
Build an end-to-end banking data engineering project on GCP with Cloud SQL, Pub/Sub, BigQuery, Dataproc, and Airflow.
SQL Course 2026: SQL for Data Analysis and Data Science
Master SQL for data science with a practical course covering data manipulation, advanced queries, and aggregation for data-driven insights.
Data Analyst Boot camp 2026: Get Ready to Be a Data Analyst
Master Python, SQL, data visualization, and machine learning to become a job-ready data analyst in 2026 with hands-on projects.
Financial Data Analysis & Business Analysis with SQL
Master financial and business analysis with SQL, covering customer segmentation, growth projection, and data-driven decision-making.
Microsoft Power BI (PL-300): Certification Practice Tests
Prepare for the Microsoft PL-300 Power BI exam with comprehensive practice tests covering data modeling, DAX, and visualization, with detailed explanations.
Tableau Desktop Specialist Certification: Practice Exams
Prepare for the Tableau Desktop Specialist certification with comprehensive practice tests covering data connections, visualizations, dashboards, and analytics.
VMware EDU-1202 Spring Professional: Practice Tests 2026
Prepare for the VMware Spring Professional certification with comprehensive practice tests covering Spring Framework, Spring Boot, and Spring Cloud, with detailed explanations.