Vacancy: Data Science Specialist Company: Lagrange Labs Salary Range: 5,500 to 8,000 USD Conditions: remote, full-time, working with Big Data in Web3

Responsibilities: — Collection and analysis of large data arrays from various blockchain networks (on-chain data). — Development and implementation of machine learning models for predicting network states and optimizing ZK-infrastructure operation. — Research and identification of anomalies, behavioral patterns, and potential attack vectors in decentralized protocols. — Optimization of data processing algorithms to minimize latency in Lagrange systems. — Visualization of complex analytical data for the product team and stakeholders. — Participation in R&D tasks to improve the architecture of ZK-coprocessors using statistical methods.

Requirements: — 3+ years of experience in Data Science / ML. — Expert proficiency in Python and libraries (Pandas, NumPy, Scikit-learn, PyTorch/TensorFlow). — Solid knowledge of SQL and experience with databases (PostgreSQL, ClickHouse, or Snowflake). — Experience with Big Data tools (Spark, Kafka). — Understanding of blockchain data specifics (transactions, event logs, block structure). — Strong mathematical foundation (statistics, probability theory, linear algebra). — English language proficiency at Upper-Intermediate level (reading scientific literature and documentation).

Bonus points: — Experience with graph databases. — Understanding of Zero-Knowledge Proofs (ZKP) principles. — Relevant degree in mathematics or CS.

Contacts: Gorskines