Candidates in February sea cast OKX, through the OA, I did not expect to be recently notified to go to the interview, may be urgent recruitment. ProgramHelp full assistance, successfully get the offer. Interested in entering the field of Web3.0 and cryptocurrency students can refer to the following.
OKX SDE one side (HR side, 30min)
- self-introduction
- Why OKX?
- Understanding of the cryptocurrency industry (comparing OKX to Binance and Coinbase)
- Individual career planning, alignment with OKX's corporate mission
OKX SDE Second Interview (Technical, 60min)
The second interview examines two main parts: algorithms & data structures, as well as the underlying blockchain and mainstream protocols (Uniswap, Aave, etc.).
- Algorithms and System Design: trees, hash tables, CAP theory, load balancing, database optimization; e.g., "How to implement a simplified version of an order aggregation engine?". "How to design an efficient transaction log storage system?"
- blockchain technology: Principles of Ethernet smart contracts; cross-chain asset transfer scheme; analysis of the working mechanism of the DeFi protocol.
Discussion of project experience
Expand on blockchain related projects/research experience; e.g. zkSync, other Layer 2; OKX Wallet product improvement suggestions and user experience.
OKX SDE 3rd interview (department head interview, 60min)
Soft Skills & Management
- Introduce yourself again.
- How to deal with technical debt?
- How to deal with serious bugs found before going live?
- OKX's Core Values and Competitive Advantages
- Thoughts on future trends in the digital asset trading industry
- OKX's breakthrough in Southeast Asia
- OKX Wallet Product Improvement Suggestions
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