Data Science Courses and Certifications

SQL Course 2026: SQL for Data Analysis and Data Science.

1096 ratings at Udemy

Master the Art of SQL Querying and PostgreSQL for Data Analysis and Data Science An using Real World SQL Database.

• Udemy
• 5 hours 44 minutes
• On-Demand
• Paid Course

NPTEL;  IIT Patna

Big Data Computing

13 reviews

Comprehensive exploration of big data technologies, covering Hadoop, Spark, key-value stores, streaming analytics, machine learning, and graph processing for large-scale data analysis and insights.

• YouTube
• 19 hours
• On-Demand
• Free Video

Tableau Certified Data Analyst: Top Exam Prep Course

17567 ratings at Udemy

3 Practice Tests | Tableau Data Analyst | Tableau Certification | Tableau BI | Data Analysis | Data Visualization

• Udemy
• 11 hours 58 minutes
• On-Demand
• Paid Course

Analyze Data to Answer Questions

12195 ratings at Coursera

In this course, you’ll explore the “analyze” phase of the data analysis process. You’ll take what you’ve learned to this point and apply it to your analysis to make sense of the data you’ve collected.

• Coursera
• 1 day 1 hour 53 minutes
• On-Demand
• Paid Course

Econometrics: Methods and Applications

7 reviews

Learn to analyze economic data using regression models, handle endogeneity, binary choice, and time series data. Gain practical skills in forecasting and decision-making across various business fields.

• Coursera
• 2 days 18 hours 38 minutes
• On-Demand
• Paid Course

Complete Data Analyst Bootcamp From Basics To Advanced

16135 ratings at Udemy

Master Data Analysis: Python, Stats, Gen AI, EDA, AWS, SQL ,Excel, Power BI, Tableau,ETL,Snowflake & Feature Engineering

• Udemy
• 3 days 16 hours 51 minutes
• On-Demand
• Paid Course

PySpark - Apache Spark Programming for Beginners (2026)

15843 ratings at Udemy

Master Apache Spark Programming in Python (PySpark) Using Databricks Free Edition - Recreated for 2026

• Udemy
• 1 day 4 hours 29 minutes
• On-Demand
• Paid Course

Databricks Certified Data Engineer Associate - Preparation

15609 ratings at Udemy

UPDATED: V25 JULY 2025 | Complete preparation for Databricks Data Engineer Associate certification + hands-on training

• Udemy
• 5 hours 7 minutes
• On-Demand
• Paid Course

The AI University

Data Engineering Full Hands-on Course

Comprehensive hands-on introduction to data engineering, covering data lake architecture, Cloudera tools, Apache Sqoop, and practical HDFS and MySQL operations.

• YouTube
• 1 hour 30 minutes
• On-Demand
• Free Video

Steve Brunton

Sparsity and Compression

Explore sparsity and compression techniques, from compressed sensing to robust regression, with practical applications in image processing, signal analysis, and machine learning.

• YouTube
• 4 hours 30 minutes
• On-Demand
• Free Video

Scientific Computing I

Explore scientific computing through Python, covering numerical methods, data analysis, and machine learning, with practical applications in physics and mathematics.

• YouTube
• 6 hours
• On-Demand
• Free Video

ICA - Independent Component Analysis

Explore Independent Component Analysis for blind source separation, covering cumulant-based methods to recover original signals from linear mixtures without prior knowledge of the mixing process.

• YouTube
• 2 hours 30 minutes
• On-Demand
• Free Video

Ken Jee

Kaggle Projects

Learn data science through hands-on Kaggle projects, from beginner to advanced. Explore real-world datasets, conduct exploratory analysis, and gain insights from studying others' code.

• YouTube
• 2 hours 30 minutes
• On-Demand
• Free Video

Genome Sequencing (Bioinformatics II)

5 reviews

Explore genome sequencing and antibiotic analysis using graph theory and brute force algorithms. Learn to assemble genomes, sequence antibiotics, and apply bioinformatics tools to real-world pathogens.

• Coursera
• 17 hours
• On-Demand
• Paid Course

Data Analysis Essentials Using Excel

15308 ratings at Udemy

Learn to apply the important concepts and techniques of data analysis using Excel.

• Udemy
• 11 hours 58 minutes
• On-Demand
• Paid Course