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Data Science Lead

Sofia, bg🌐 Remote💼 Full-time🗓 2026-07-17 → 2026-09-25

Core

Lead and mentor a team of data scientists while driving hands-on technical execution in GenAI, predictive modeling, and platform analytics for Experian's client base.

Role type

Senior IC Data Science Lead (Team Management)

Builds

Production ML models, GenAI prototypes, and advanced analytics solutions on cloud-native big data platforms.

Domain

Financial services / Data Science / Generative AI

Deliverable

production ML models | product features

Required skills

Team leadership, Python, PySpark, AWS, Hadoop, NoSQL, ML algorithms (XGBoost, GANs, clustering), Generative AI tools, Model risk management, Statistical modeling

Preferred skills

Experience managing analytics teams, Rapid prototyping, Cross-functional collaboration

Technologies

Python, PySpark, AWS, Ascend, Hadoop, Map Reduce, Hive, HBase, MongoDB, Cassandra, XGBoost, GANs

Responsibilities

Lead and guide a team of innovation-focused data scientists; Develop and deploy models using Python or PySpark on big data cloud platforms; Support GenAI and platform analytics innovation projects; Collaborate with Engineering and Research teams on ML and AI applications; Dissect and document vast datasets to highlight patterns and insights; Stay informed about regulatory changes and model risk management processes; Gather feedback from clients to guide product development.

Seniority

Senior, hands-on IC with team management

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