DS / NLP Engineer @ Sber
MSc Data Science @ HSE
- LLM & Agents — RAG, query routing, MCP, agentic pipelines
- Training — fine-tuning (DDP, FSDP), PEFT (LoRA, DoRA, QLoRA), RL alignment (DPO, RLAIF, RLVR)
- Evaluation — LLM evals, LLM-as-judge, retrieval metrics, automated testing
- Inference & MLOps — ONNX + Triton, Langfuse, Jaeger, FastAPI
ML/DL: PyTorch, HuggingFace, TRL, vLLM, LangChain, Accelerate, Optuna, WandB
Engineering: Python, FastAPI, Docker, Redis, Kafka, Git, DVC, Linux
Domains: NLP, CV, Transformers, ONNX, PEFT, RL, distributed training, agents