Web3 Security Data Analyst (Remote)
Web3 Security Data Analyst
Team: Security
Location: Asia, Taiwan, Taipei, Hong Kong
Commitment: Full-time: Remote
Workplace Type: remote
Responsibilities
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Analyze large-scale on-chain data to identify anomalous transactions and develop robust detection mechanisms.
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Enhance transaction detection capabilities across networks and refine risk monitoring frameworks.
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Use community discovery algorithms to identify associated malicious accounts and provide actionable intelligence.
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Design a comprehensive data prevention and control system integrating on-chain and off-chain data sources.
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Utilize supervised and unsupervised machine learning techniques to identify anomalous patterns (e.g. irregular transaction volumes, unusual wallet behaviors, atypical token movements) across decentralized networks.
Requirements
- Over 5 years of experience in blockchain, anti-fraud, risk control, or related fields, strong analytical skills and attention to detail.
- Proficient in SQL and experienced in using Python and Spark/Flink; solid understanding of common data mining and machine learning algorithms;
- Strong problem-solving and goal-oriented mindset with a proactive learning attitude; keen interest in Web3 security;
- Ability to work collaboratively in a fast-paced, dynamic environment.
- English proficiency sufficient for professional communication;
- Knowledge of blockchain and familiarity with on-chain data are considered strong pluses.