Domain-Specific Languages (DSL) Courses and Certifications

Coursera

Retrieve Data using Single-Table SQL Queries

334 ratings at Coursera

Learn to write SQL queries for effective data retrieval from relational databases. Practice using SQLiteStudio to fetch and manipulate data, essential for various applications in modern computing.

• Coursera
• 1 hour 50 minutes
• On-Demand
• Paid Course

SQL Bootcamp (Live Online)

330 ratings at CourseHorse

Master the fundamentals of SQL and gain the skills to easily clean, manipulate, and analyze data with English-like queries.

• CourseHorse
• On-Demand
• $975.00

Oracle SQL For Data Analysis : Truly From Basics to Advanced

327 ratings at Udemy

RDBMS Concepts : SQL Basics : Complex SubQueries & Joins : Analytic Functions : Data Integrity : Transaction Handling

• Udemy
• 15 hours 6 minutes
• On-Demand
• Paid Course

R Programming Complete Certification Training

326 ratings at Udemy

R concepts, coding examples. Data structure, loops, functions, packages, plots/charts, data/files, decision-making in R.

• Udemy
• 20 hours 45 minutes
• On-Demand
• Paid Course

SQL interview questions with business scenarios for 2026!

328 ratings at Udemy

Job Focused SQL Interview Prep with Real World Examples | SQL Server, GenAI Tools: ChatGPT & Copilot!

• Udemy
• 7 hours 42 minutes
• On-Demand
• Paid Course

Django with GraphQL

326 ratings at Udemy

Master Django and GraphQL integration to build powerful APIs, from basic setup to advanced features like JWT authentication, Relay, filters, and frontend implementation with React and Angular.

• Udemy
• 3 hours 52 minutes
• On-Demand
• Paid Course

SQL Programming and MySQL

323 ratings at Udemy

Learn SQL Programming with MySQL Database from scratch. SQL Commands, Functions, Expressions, Joins, Procedures, Views.

• Udemy
• 8 hours 1 minute
• On-Demand
• Paid Course

Microcredential

Learn SQL Basics for Data Science

Develop SQL query fluency through four progressive projects, covering basics to advanced topics like distributed computing, preparing you for creative data analysis and exploration.

• Coursera
• 17 weeks, 5 hours a week
• On-Demand
• Paid Course
• 4 courses

Coursera

Creating Database Tables with SQL

324 ratings at Coursera

Learn to define, create, and manage relational database tables using SQL. Gain hands-on experience with SQLiteStudio while exploring table structure, data integrity, and best practices for efficient data management.

• Coursera
• 1 hour 50 minutes
• On-Demand
• Paid Course

SQL Crash Course for beginners - Learn SQL with MySQL

322 ratings at Udemy

Master the SQL statements that every software developer or data analyst needs for designing and developing databases

• Udemy
• 1 hour 38 minutes
• On-Demand
• Paid Course

MATLAB For People in Hurry

314 ratings at Udemy

MATLAB Course (Short, Basic & Fast) as your First Programming Language

• Udemy
• 2 hours 42 minutes
• On-Demand
• Paid Course

Data Manipulation With Dplyr in R

309 ratings at Udemy

A straightforward tutorial in data wrangling with one of the most powerful R packages - dplyr.

• Udemy
• 3 hours 2 minutes
• On-Demand
• Paid Course

Building GraphQL APIs with Python: Beginner To Pro

307 ratings at Udemy

Learn How To Build GraphQL APIs in Python - plus SQLAlchemy ORM, JWTs auth flows, deployment and more!

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

Microcredential

Learn SQL Basics for Data Science

Master SQL fundamentals through hands-on projects, from basic queries to advanced data analysis and machine learning integration for aspiring data scientists.

• Coursera
• On-Demand
• Paid Course
• 3 courses

[NEW] GraphQL in React.js and Node.js

299 ratings at Udemy

Learn to create and use GraphQL APIs with Node.js and React, covering schema design, resolvers, advanced features, and client-side integration using Apollo Server and Client.

• Udemy
• 2 hours 19 minutes
• On-Demand
• Free Online Course