Experience

4~6 years in ML/NLP, preferably in document-heavy domains (finance, legal, policy)

Key Responsibilities

- Data Ingestion and Preprocessing: Ability to build and maintain data pipelines to ingest unstructured data from PDFs, gazettes, HTML circulars etc. and process data extraction, parsing, and normalization

- NLP LLM Modeling: Ability to fine-tune or prompt-tune LLMs for summarization, classification, and change detection in regulations. Ability to develop embeddings for semantic similarity.

- Knowledge Graph Engineering: Ability to design entity relationships (regulation, control, policy) and implement retrieval over Neo4j or similar graph DBs.

- Information Retrieval (RAG): Ability to build RAG pipelines for natural language querying of regulations.

- Annotation and Validation: Ability to annotate training data by collaborating with SMEs and validate model outputs

- MLOps:



Ability to build CI/CD for model retraining, versioning, and evaluation (precision, recall, BLEU, etc.)

- API and Integration: Ability to expose ML models as REST APIs (FastAPI) for integration with product frontend.

Skills

- Languages: Python, SQL

- AI/ML/NLP: Hugging face transformers, OpenAI API, Spacy, Scikit-Learn, LangChain, RAG, LLM prompt-tuning, LLM fine-tuning

- Vector Search: Pinecone, Weaviate, FAISS

- Data Engineering: Airflow, Kafka, OCR (Tesseract, pdfminer)

- MLOps: MLflow, Docker

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📌 AI/ML & Data Engineer (Chennai)
🏢 Congruent
📍 Chennai