Databases Courses and Certifications

SQL and PostgreSQL: The Complete Developer's Guide

12655 ratings at Udemy

Become an expert with SQL and PostgreSQL! Store and fetch data, tune queries, and design efficient database structures!

• Udemy
• 22 hours 13 minutes
• Self-Paced
• Paid Course

Excel/VBA for Creative Problem Solving, Part 1

4313 ratings at Coursera

Enhance Excel skills with VBA programming for automation, customization, and problem-solving. Learn macros, user-defined functions, and basic programming structures to optimize spreadsheet efficiency and solve real-world problems.

• Coursera
• 19 hours 47 minutes
• Self-Paced
• Paid Course

Node.js: The Complete Guide to Build RESTful APIs (2018)

12740 ratings at Udemy

Learn to build fast, scalable and secure RESTful services with Node, Express and MongoDB, from setup to production

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

AWS Certified Data Engineer Associate 2026 - Hands On!

12483 ratings at Udemy

AWS DEA-C01 certification prep course with exercises and 2 full-length practice exams. Redshift, Glue, Athena, and more

• Udemy
• 1 day 26 minutes
• Self-Paced
• Paid Course

Scrimba

Retrieval-Augmented Generation (RAG) with Embeddings & Vector Databases

65 ratings at Coursera

Master AI embeddings and vector databases for advanced applications, from setup to semantic searches and chatbot development. Gain practical skills in creating, managing, and querying embeddings for real-world AI solutions.

• Coursera
• 3 hours 34 minutes
• Self-Paced
• Paid Course

The Data Literacy Course: Learn How to Work With Data

12475 ratings at Udemy

Learn to read, interpret, and leverage data effectively for better decision-making and career advancement. Master data terminology, analysis techniques, and business intelligence concepts.

• Udemy
• 4 hours 13 minutes
• Self-Paced
• Paid Course

Alex the Analyst

Data Analyst Bootcamp

16 ratings

Master SQL, Excel, Tableau, Power BI, and Python for data analysis. Gain practical skills through hands-on projects and build a professional portfolio to launch your career.

• YouTube
• 20 hours
• Self-Paced
• Free Video

Introduction to Spatial Databases with PostGIS and QGIS 3

1309 ratings at Udemy

Learn Spatial SQL and database management for GIS Professionals

• Udemy
• 12 hours 39 minutes
• Self-Paced
• Paid Course

FREE Microsoft Dynamics 365 For Beginners (Updated for 2021)

12011 ratings at Udemy

Learn the basics to become an Expert of Microsoft Dynamics 365 (CRM) Enterprise Solution and Boost Your Career Growth.

• Udemy
• 2 hours 43 minutes
• Self-Paced
• Free Online Course

Web Development Masterclass - Online Certification Course

10268 ratings at Udemy

Cloud Computing | Web Apps | Linux | Web Servers | DBMS | LAMP Stack | HTML | CSS | JavaScript | PHP | + More

• Udemy
• 1 day 2 hours 3 minutes
• Self-Paced
• Paid Course

Windows Server 2019 Administration

12242 ratings at Udemy

Learn Active Directory, Group Policy, DNS, DHCP, Storage, Backup, Azure integration and More

• Udemy
• 21 hours 16 minutes
• Self-Paced
• Paid Course

Coursera

Access Bioinformatics Databases with Biopython

47 ratings at Coursera

Learn to access, parse, and visualize bioinformatics data from online databases using Biopython. Interact with various file formats and use parsers to read and modify bioinformatics files.

• Coursera
• 2 hours 5 minutes
• Self-Paced
• Paid Course

FastAPI - The Complete Course 2026 (Beginner + Advanced)

11733 ratings at Udemy

Dive in and learn FastAPI from scratch! Learn FastAPI, RESTful APIs using Python, SQLAlchemy, OAuth, JWT and way more!

• Udemy
• 21 hours 29 minutes
• Self-Paced
• Paid Course

Master Google Sheets (and see why it's better than Excel)

11867 ratings at Udemy

Ditch Excel and Learn Skills to Become a Google Spreadsheet Power User!

• Udemy
• 2 hours 50 minutes
• Self-Paced
• Paid Course

Microsoft SCCM/Endpoint Configuration Manager for Beginners

11777 ratings at Udemy

The fluff-free SCCM course that shows you how to install and administrate SCCM within your network, screen-by-screen

• Udemy
• 9 hours 16 minutes
• Self-Paced
• Paid Course