Hashing Courses and Certifications

Microcredential

Blockchain

Explore blockchain fundamentals, cryptography, and decentralized systems. Apply knowledge to cryptocurrency trading and understand blockchain's role in enhancing trust in digital transactions.

• Coursera
• 17 weeks, 2 hours a week
• On-Demand
• Paid Course
• 4 courses

The Merkle Tree and Cryptocurrencies

24 ratings at Coursera

Explore Merkle Trees, proof of work, and proof of stake in blockchain technology. Learn to assemble block headers and compare consensus mechanisms for cryptocurrency integrity.

• Coursera
• 8 hours 48 minutes
• On-Demand
• Free Online Course (Audit)

Cryptocurrency Engineering and Design - Spring 2018

Explore Bitcoin and cryptocurrency design, focusing on cryptography, game theory, and network architecture. Gain insights into blockchain technology, mining, transactions, and advanced concepts like Lightning Network.

• YouTube
• 1 day 1 hour
• On-Demand
• Free Video

Data Structures: An Active Learning Approach

5 reviews

Learn about high-performance data structures and supporting algorithms, as well as the fundamentals of theoretical time complexity analysis through an interactive online text.

• edX
• 10 weeks, 6-7 hours a week
• On-Demand
• Free Online Course (Audit)

Microcredential

Data Structures and Algorithms

Explore fundamental to advanced data structures and algorithms, enhancing skills in design, implementation, and performance analysis for efficient problem-solving in computer science.

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

University at Buffalo;  SUNY

Blockchain Basics

7614 ratings at Coursera

Explore blockchain fundamentals through Bitcoin and Ethereum protocols. Learn to create nodes, mine, transact, and understand decentralized networks, distributed ledgers, and trust models.

• Coursera
• 15 hours 30 minutes
• On-Demand
• Free Online Course (Audit)

Introduction to Blockchain Technologies

2447 ratings at Coursera

Explore blockchain's revolutionary potential, learning key concepts, design principles, and ecosystem players. Gain insights into public and private ledgers, implementation challenges, and your role in this transformative technology.

• Coursera
• 1 day 4 hours 45 minutes
• On-Demand
• Free Online Course (Audit)

Assets, Threats, and Vulnerabilities

2999 ratings at Coursera

Explore asset security, vulnerabilities, and threats in cybersecurity. Learn data handling, encryption, authentication, and threat modeling to protect organizational assets and mitigate risks.

• Coursera
• 1 day 2 hours 15 minutes
• On-Demand
• Free Online Course (Audit)

Enterprise OAuth 2.0 and OpenID Connect

2378 ratings at Udemy

OAuth2/OpenID Connect with Okta and Google IAM, JWT, Encryption, Signatures, openssl, Java Spring Boot and Angular

• Udemy
• 12 hours 17 minutes
• On-Demand
• Paid Course

Rocking System Design

2193 ratings at Udemy

Learn system design, from building blocks to complex architectures for interviews and real world projects

• Udemy
• 9 hours 28 minutes
• On-Demand
• Paid Course

TOTAL: Conversation on Cryptography: w/ Mike Meyers

1628 ratings at Udemy

Dive into cryptography with The Alpha Geek Mike Meyers and Total Seminars team. Learn cyber security / ethical hacking.

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

Python, JS, & React | Build a Blockchain & Cryptocurrency

873 ratings at Udemy

Updated for 2022-23: Build a blockchain and cryptocurrency like Bitcoin with Python, JS, React, and more!

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

DataStructures and Algorithms:Zero to Hero

356 ratings at Udemy

Comprehensive guide to essential data structures and algorithms, covering linked lists, stacks, queues, trees, graphs, and hashing for efficient data organization and manipulation.

• Udemy
• 1 hour 55 minutes
• On-Demand
• Free Online Course

Introduction to Blockchain for Global Commerce

29 ratings at Coursera

Explore blockchain's revolutionary impact on global commerce, learning key concepts, design principles, and implementation challenges to shape the future of digital transactions and trust.

• Coursera
• 1 day 9 hours 55 minutes
• On-Demand
• Free Online Course (Audit)

Blockchain Technology for Beginners

227 ratings at Udemy

Learn the fundamentals of blockchain and create simple blockchain using django.

• Udemy
• 1 hour 4 minutes
• On-Demand
• Paid Course