Data Scientist NLP Job Overview
We are looking for a
hands-on Data Scientist specializing in Natural Language Processing (NLP)
to design, develop, evaluate, and deploy production-grade NLP and machine learning solutions for complex, text-driven workflows.

The ideal candidate should have solid expertise in
Python, SQL, NLP, Transformers, embeddings, semantic search, information retrieval, and machine learning
, with the ability to take solutions from experimentation through production deployment.

Key Responsibilities
- Design and develop NLP and machine learning pipelines to process noisy, heterogeneous text data and transform it into clean semantic representations for modeling, retrieval, analytics, and downstream applications.
- Build and optimize semantic search and retrieval systems using embeddings, vector databases, similarity search, and ranking techniques.
- Develop solutions for candidate ranking, out-of-vocabulary handling, semantic matching, and information discovery.
- Design, implement, and evaluate supervised and hybrid ML approaches, including:




- Multi-output classification
- Hierarchical classification
- Named Entity Recognition (NER)
- Entity extraction and parsing
- Clustering
- Rule-based + ML hybrid systems
- Work with transformer-based models for text understanding, classification, similarity, extraction, and retrieval use cases.
- Perform detailed analysis of relationships and decision boundaries across free-text fields using:
- Conditional distributions
- Entropy
- Mutual information
- Directional association
- Embeddings
- Predictive ablation studies
- Design experiments and establish appropriate model evaluation metrics and benchmarks.
- Compare different models and approaches based on accuracy, performance, scalability, latency, and business impact.
- Fine-tune and evaluate transformer models using frameworks such as Hugging Face and SentenceTransformers.
- Deploy, monitor, troubleshoot, and continuously improve production ML/NLP services

📌 Data Scientist/ NLP (Bengaluru)
🏢 Thompsons HR Consulting
📍 Bengaluru