STEM Courses and Certifications

AutoCAD 2023 MasterClass: Produce Amazing Site Plans Quickly

577 ratings at Udemy

Develop a strong foundation in AutoCAD through hands-on experience

• Udemy
• 4 hours 30 minutes
• Self-Paced
• Paid Course

Diploma in Aviation, Airlines, Air Transportation & Airports

460 ratings at Udemy

Professional Diploma Introduction to Aviation, Airlines, Air Transportation and Airport Industries by MTF Institute

• Udemy
• 1 hour 45 minutes
• Self-Paced
• Paid Course

Neighbourhood nature

51 ratings at OpenLearn

There is a fascinating world of nature all around us which we can see if we know how to look for it. Wherever you live, be it in a city or the countryside, you will find areas that support a range ...

• OpenLearn
• 1 hour
• Self-Paced
• Free Certificate

IIT Guwahati;  NPTEL

Remote Sensing and GIS

4 ratings

Explore state-of-the-art remote sensing and GIS concepts, from fundamentals to advanced methods. Learn to apply these technologies in research, with hands-on experience using satellite imagery and field data.

• Swayam
• 8 weeks
• Available until Sep 11, 2026
• Free Online Course

Faster than Calculator, Speed Math Techniques & Mental Math

580 ratings at Udemy

Mental math, Vedic Math and Quick Math shortcuts that speed up your calculations with strengthening math Fundamentals.

• Udemy
• 4 hours 30 minutes
• Self-Paced
• Paid Course

Causal Data Science with Directed Acyclic Graphs

579 ratings at Udemy

Get to know the modern tools for causal inference from machine learning and AI, with many practical examples in R

• Udemy
• 4 hours 58 minutes
• Self-Paced
• Paid Course

Linear Regression and Logistic Regression in Python

571 ratings at Udemy

Build predictive ML models with no coding or maths background. Linear Regression and Logistic Regression for beginners

• Udemy
• 7 hours 40 minutes
• Self-Paced
• Paid Course

Mental Math - Best Techniques To Speed Up Your Mathematics

576 ratings at Udemy

Super-charge your mathematics calculations (without using a calculator) with Mental and Vedic Math Techniques

• Udemy
• 10 hours 20 minutes
• Self-Paced
• Paid Course

Aquatic mammals

44 ratings at OpenLearn

Mammals come in a bewildering variety of shapes and sizes and yet all of the 4700 or so species have some characteristics in common, which justifies the inclusion of diverse types within a single...

• OpenLearn
• 5 hours
• Self-Paced
• Free Certificate

Abstract Algebra: Group Theory with the Math Sorcerer

572 ratings at Udemy

Master abstract algebra fundamentals through group theory, from basic operations to advanced concepts like homomorphisms and quotient groups. Develop mathematical maturity through proven theorems and practical problem-solving.

• Udemy
• 10 hours 1 minute
• Self-Paced
• Paid Course

Google Earth Engine Mega Course: Remote Sensing Applications

570 ratings at Udemy

Level up your traditional geospatial skills by harnessing the power of Google Earth Engine cloud computing and big data

• Udemy
• 2 hours 41 minutes
• Self-Paced
• Paid Course

Introduction to Micro and Nano fabrication Techniques

569 ratings at Udemy

Fundamentals of cleanroom processes and microfabrication - Manufacturing at the Nanoscale (Nanotechnology)

• Udemy
• 3 hours 14 minutes
• Self-Paced
• Paid Course

Aviation: Airline Customer Service Course: Aviation Industry

567 ratings at Udemy

This Course Prepares you For A Successful Career In The Airline & Aviation

• Udemy
• 2 hours 15 minutes
• Self-Paced
• Paid Course

Can renewable energy sources power the world?

36 ratings at OpenLearn

We ask the question ‘Can renewable energy sources power the world?’ as a response to the growing awareness that increased use of renewable energy technologies is making a major contribution to ...

• OpenLearn
• 24 hours
• Self-Paced
• Free Certificate

Construction Site Electrical System Design

566 ratings at Udemy

Learn how to design a safe, flexible and durable electrical system for any construction site

• Udemy
• 1 hour 39 minutes
• Self-Paced
• Paid Course