Computer Science Courses and Certifications

Computer Science 311: Artificial Intelligence

Survey artificial intelligence fundamentals, Python programming, machine learning, deep learning, NLP, reinforcement learning, and responsible AI.

• Study.com
• 11 hours 52 minutes
• Self-Paced
• Paid Course

Computer Science 110: Introduction to Cybersecurity

An introductory survey of cybersecurity spanning cybercrime, cryptography, malware prevention, digital forensics, operating-system and network security, and disaster recovery.

• Study.com
• 12 hours 8 minutes
• Self-Paced
• Paid Course

Introduction to Simple Data Structures in Ruby

Hands-on Ruby drills on arrays, hashes, and nested hashes — accessing, modifying, and debugging broken code across fill-in-the-blank and fix-the-error exercises.

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

Computer Science 204: Database Programming

Learn to create, query, manipulate, secure, and optimize relational databases using joins, subqueries, views, indexes, and regular expressions.

• Study.com
• 13 hours 12 minutes
• Self-Paced
• Paid Course

Dictionaries and Sets in TypeScript

Practice using TypeScript Sets and Maps to solve uniqueness, anagram, inventory, and word-frequency problems.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Sorting and Searching Algorithms in TypeScript

Implement quick sort, merge sort, and binary search in TypeScript while analyzing algorithm complexity and solving increasingly challenging array problems.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Fundamental Data Structures - Stacks and Queues in TypeScript

Practice implementing stacks and queues in TypeScript through interview-style algorithmic coding problems.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Fundamental Data Structures - Linked Lists in TypeScript

Learn to implement and manipulate linked lists in TypeScript through debugging, traversal, reversal, stack-based retrieval, and interview-oriented coding challenges.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Career Certificate

Mastering Algorithms and Data Structures in TypeScript

Learn to choose, implement, and analyze algorithms and data structures in TypeScript, including sorting, searching, maps, recursion, stacks, queues, and linked lists.

• CodeSignal
• 9 hours
• Self-Paced
• Free Certificate
• 4 courses

Transcribing Large Files in Python using FFmpeg

Use FFmpeg with Python to split large audio and video files into chunks, transcribe them, and combine results with error-resistant cleanup.

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

Computer Science 112: Programming in C++

Progress from C++ programming fundamentals to object-oriented concepts including classes, inheritance, polymorphism, and encapsulation.

• Study.com
• 12 hours 24 minutes
• Self-Paced
• Paid Course

Advanced Data Structures and their Usage

Implement stacks, queues, deques, maps, and custom sorting in Go through practical coding exercises.

• CodeSignal
• 4 hours
• Self-Paced
• Free Certificate

Career Certificate

Mastering Algorithms and Data Structures in Go

Learn how to choose and apply optimal algorithms and data structures in Go, including sorting, searching, maps, stacks, queues, and linked lists.

• CodeSignal
• 9 hours
• Self-Paced
• Free Certificate
• 4 courses

Maps in Go

Practice using Go maps as hash-based structures to solve inventory, duplicate detection, anagram, frequency, and set-operation problems.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Sorting and Searching Algorithms in Go

Implement and debug binary search, quick sort, and merge sort in Go while analyzing their complexity through practical programming problems.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate