Programming Languages Courses and Certifications

Career Certificate

Advanced Interview Prep for Senior Engineers in Python

607 ratings at CodeSignal

Master advanced Python data structures, design patterns, and refactoring techniques while building interview-ready skills for technical assessments and real-world software development challenges.

• CodeSignal
• 21 hours
• Self-Paced
• Free Certificate
• 5 courses

Spring Boot 4, Spring 7 & Hibernate for Beginners

93932 ratings at Udemy

Spring Boot 4: Learn Spring 7, Spring Core, Spring REST, Spring Security, JPA, Hibernate, Swagger, Spring MVC, MySQL

• Udemy
• 1 day 11 hours 28 minutes
• Self-Paced
• Paid Course

Career Certificate

Front-End Engineering with React

601 ratings at CodeSignal

Master React development from JavaScript fundamentals through advanced concepts like component lifecycles, API integration, and routing to build dynamic, interactive web applications.

• CodeSignal
• 18 hours
• Self-Paced
• Free Certificate
• 5 courses

Unsupervised Learning in Python

81 ratings at DataCamp

Learn how to cluster, transform, visualize, and extract insights from unlabeled datasets using scikit-learn and scipy.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Career Certificate

JavaScript Development Certificate

97 ratings at Noble Desktop

Master JavaScript development from fundamentals through React, Node.js, and MongoDB while building a professional portfolio and gaining practical industry skills for full-stack web development.

• Noble Desktop
• 324 hours
• 27th Jul, 2026
• $5,995.00

Career Certificate

Build a Blog Aggregator in Typescript

93 ratings at Boot.dev

Master TypeScript by building a CLI blog aggregator with PostgreSQL, Drizzle ORM, RSS parsing, and continuous data fetching from remote feeds.

• Boot.dev
• 24 hours
• Self-Paced
• Paid Course

Hypothesis Testing in Python

86 ratings at DataCamp

Learn how and when to use common hypothesis tests like t-tests, proportion tests, and chi-square tests in Python.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Object-Oriented Programming in Python

71 ratings at DataCamp

Dive in and learn how to create classes and leverage inheritance and polymorphism to reuse and optimize code.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Introduction to Deep Learning in Python

50 ratings at DataCamp

Learn the fundamentals of neural networks and how to build deep learning models using Keras 2.0 in Python.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Data Collection and Processing with Python

4051 ratings at Coursera

Learn to fetch and process complex nested data from Internet services using Python, including list comprehensions, requests module, and REST APIs. Build a Flickr tag recommender.

• Coursera
• 20 hours 55 minutes
• Self-Paced
• Paid Course

Sampling in Python

69 ratings at DataCamp

Learn to draw conclusions from limited data using Python and statistics. This course covers everything from random sampling to stratified and cluster sampling.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Career Certificate

Learn HTTP Clients in Python

74 ratings at Boot.dev

Master HTTP network communications by building real Python applications with requests, responses, DNS, authentication, JSON handling, and security protocols.

• Boot.dev
• 14 hours
• Self-Paced
• Paid Course

Writing Functions in Python

63 ratings at DataCamp

Learn to use best practices to write maintainable, reusable, complex functions with good documentation.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available

Python Data Fundamentals

28 ratings at DataCamp

Grow your data skills, discover how to manipulate and visualize data, and apply advanced analytics to make data-driven decisions.

• DataCamp
• 1 day 4 hours
• Self-Paced
• Free Trial Available

Writing Efficient Python Code

53 ratings at DataCamp

Learn to write efficient code that executes quickly and allocates resources skillfully to avoid unnecessary overhead.

• DataCamp
• 4 hours
• Self-Paced
• Free Trial Available