We're so confident of our products that we provide no hassle product exchange.
The benefit in Obtaining the CBDE Exam Certification
- BTA Certified Blockchain Developer - Ethereum have more useful and relevant networks that help them in setting career goals for themselves. BTA Certified Blockchain Developer - Ethereum Certification provides them with the right career direction than non certified usually are unable to get.
- BTA Certified Blockchain Developer - Ethereum will be confident and stand different from others as their skills are more trained than non-certified professionals.
- BTA Certified Blockchain Developer - Ethereum have the knowledge to use the tools to complete the task efficiently and cost-effectively than the other non-certified professionals lack in doing so.
- BTA Certified Blockchain Developer - Ethereum Certification provides practical experience to candidates from all the aspects to be a proficient worker in the organization.
- BTA Certified Blockchain Developer - Ethereum is distinguished among competitors. BTA Certified Blockchain Developer - Ethereum certification can give them an edge at that time easily when candidates appear for a job interview employers seek to notify something which differentiates the individual to another.
- BTA Certified Blockchain Developer - Ethereum Certifications provide opportunities to get a job easily in which they are interested in instead of wasting years and ending without getting any experience.
Reference: https://blockchaintrainingalliance.com/products/cbde
Blockchain CBDE Exam Overview:
| Certification Vendor: | Blockchain Training Alliance (BTA) |
| Exam Name: | BTA Certified Blockchain Developer - Ethereum |
| Exam Number: | CBDE |
| Exam Price: | $300 USD |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 70 |
| Passing Score: | 70% |
| Related Certifications: | Certified Blockchain Developer - Hyperledger Certified Blockchain Solution Architect |
| Exam Format: | Multiple Choice, Multiple Response |
| Available Languages: | English |
| Certificate Validity Period: | 2 years |
| Recommended Training: | CBDE Official Study Guide |
| Exam Registration: | BTA Official Registration |
| Sample Questions: | Blockchain CBDE Sample Questions |
| Exam Way: | Online proctored exam via BTA student portal |
| Pre Condition: | Recommended: Basic programming knowledge, familiarity with JavaScript, C++, or Python, understanding of blockchain fundamentals |
| Official Syllabus URL: | https://blockchaintrainingalliance.com/collections/certifications/products/cbde |
What is the duration of the CBDE Exam
- Format: Multiple choices, multiple answers
- Number of Questions: 70
- Passing score: 70%
- Length of Examination: 90 minutes
Blockchain CBDE Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Solidity Programming | 30% | - Functions, modifiers, and visibility - Inheritance, interfaces, and libraries - Events, errors, and exceptions - Smart contract design patterns - Solidity syntax and data types |
| DApp Development & Deployment | 20% | - Frontend integration patterns - Smart contract testing and debugging - Decentralized storage: IPFS - Deployment to testnets and mainnet - Development tools: Truffle, Hardhat, Ganache |
| ERC Standards & Tokenization | 20% | - ERC-20 Fungible Tokens - ERC-721 Non-Fungible Tokens (NFTs) - Token economics and best practices - ERC-1155 Multi-Token Standard |
| Web3 Integration & Security | 10% | - Secure coding practices - Common vulnerabilities and mitigation - Web3.js and Ethers.js usage - Contract upgradability and maintenance |
| Ethereum Architecture & EVM | 20% | - Ethereum network and node structure - Accounts, addresses, and state model - Gas mechanics, fees, and optimization - Ethereum Virtual Machine (EVM) fundamentals - Transactions and message calls |
By Xavier
