Web3 Courses and Certifications

Hedera Hashgraph

Dive into Hedera Hashgraph development with hands-on labs covering network architecture, consensus, tokens, dApps, smart contracts, and interoperability for Web3 building.

• Udacity
• 13 hours
• On-Demand
• Free Online Course

Getting started with NFTs, Polygon, Web3, Airdrops, Crypto

386 ratings at Udemy

Explore NFTs, Web3, and blockchain basics. Learn to set up Metamask, connect to Polygon Network, create and buy NFTs on OpenSea, and understand crypto fundamentals.

• Udemy
• 1 hour 23 minutes
• On-Demand
• Paid Course

NDC Conferences

A Comprehensive, Pragmatic, Ethical Exploration of Web3

Pragmatic exploration of Web3: culture war, issues, decision framework, and ethical implications for individuals and companies engaging in this rapidly evolving space.

• YouTube
• 1 hour 1 minute
• On-Demand
• Conference Talk

NDC Conferences

Web3 is a Pyramid of Dumpster Fires

Skeptical exploration of blockchain, NFTs, and smart contracts, debunking hype and explaining the technology behind Web3, with a live demonstration of smart contract development.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

Samuel Chan

UseDApp Tutorial: React and Web3 Integration - Step-by-Step Guide

Detailed tutorial on integrating useDApp into React for web3 development, covering setup, migration from web3.js, wallet connectivity, and UI styling with practical examples.

• YouTube
• 49 minutes
• On-Demand
• Free Video

SXSW

Popping the Web3 Bubble

Molly White discusses crypto industry criticism, ethical responsibilities of technologists, and the shortcomings of web3, drawing from her experiences as a software engineer turned skeptic of the "next big thing" in tech.

• YouTube
• 1 hour 1 minute
• On-Demand
• Conference Talk

Tech with Tim

Python Web3 Development - Finishing the Frontend - Part 5

Learn to build Web3 applications using Python and Cartesi, covering frontend development, challenge management, and UI styling for decentralized apps.

• YouTube
• 58 minutes
• On-Demand
• Free Video

Google TechTalks

Scaling DeFi with Radix Protocol - Web3 Talks

Explore Radix protocol's approach to scaling DeFi for global finance with CEO Piers Ridyard. Gain insights on permissionless systems, development velocity, and innovative solutions to crypto challenges.

• YouTube
• 52 minutes
• On-Demand
• Free Video

DEFCONConference

Web2 Meets Web3: Hacking Decentralized Applications

Dive into the security challenges of decentralized applications, exploring real-world vulnerabilities, threat modeling, and attack vectors in both Web2 and blockchain environments.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Ultimate Crypto & Web3 Course, from DeFi to NFT all-in-one

202 ratings at Udemy

Explore Bitcoin, Cryptocurrency, Blockchain, Ethereum, Metaverse, Smart Contract, Layer 2, zk Rollup, zkSync, Starknet

• Udemy
• 5 hours 10 minutes
• On-Demand
• Paid Course

Hack In The Box Security Conference

Investigating Web3 With OSINT

Explore Web3 fundamentals, including blockchain transactions, technology stack, token standards, and security risks, using OSINT techniques and free online tools.

• YouTube
• 48 minutes
• On-Demand
• Conference Talk

GOTO Conferences

Machine Learning for Web3 - Realizing the Potential and the Challenge of Censorship Resistance

Exploring LLMs in Web3: applications, challenges, and building a censorship-resistant ML stack. Discusses smart-contract phishing, data indexing, and the need for innovative solutions in this evolving field.

• YouTube
• 50 minutes
• On-Demand
• Conference Talk

nullcon

CXO Panel Web3 - The Great Debate

Expert panel discussion on Web3's future, featuring insights from leaders at Trail of Bits, Brave Software, and Ledger. Explores potential impacts, challenges, and opportunities in the evolving blockchain and cryptocurrency landscape.

• YouTube
• 47 minutes
• On-Demand
• Conference Talk

RSA Conference

Web3 - Paving a Path to Identity First

Explore how Web3's shift to decentralized systems impacts identity and access management, paving the way for enhanced online security and user experience.

• YouTube
• 52 minutes
• On-Demand
• Conference Talk

Docker

Extending Docker for Using Web3 - Decentralized Storage

Explore options and challenges in extending Docker for decentralized storage, including containerd extensions, custom push methods, and Docker Desktop extensions.

• YouTube
• 22 minutes
• On-Demand
• Conference Talk