Freelance Technical Consultant
Core
Design and implement data labeling pipelines and act as a trusted technical advisor for customers to build scalable AI solutions.
Role type
Freelance Technical Consultant (Solution Engineer)
Builds
End-to-end data labeling pipelines, AI-driven tooling, and automated pipelines for AI training and evaluation
Domain
Generative AI, Data Labeling, AI Safety
Deliverable
production ML models
Required skills
Python (NumPy, pandas, FastAPI, Flask), Natural Language Processing (NLTK, spaCy), ML concepts, LLMs, Prompt Engineering, System Design, Stakeholder Management
Preferred skills
Crowdsourcing workflows, Agentic systems, Quality frameworks
Technologies
Python, NumPy, pandas, NLTK, spaCy, FastAPI, Flask, LLMs
Responsibilities
Lead discovery conversations to understand client goals; Design end-to-end data solutions using Toloka's platform; Configure data labeling components and quality controls; Run experiments and pilots to validate quality and cost; Monitor KPIs and optimize solutions for efficiency; Troubleshoot delivery and technical issues.
Seniority
Mid-Senior, hands-on IC
