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LEAD DATA SCIENTIST - Python

Technology
Happiest Minds Technologies
Bengaluru, India4 weeks agoUntil 13/4/2026
On-site

Job description

Build and deploy multimodal ML models across: o Natural Language Processing (NLP) o Computer Vision (CV) o OCR and document understanding ?

Develop robust pipelines for: o Text processing, entity extraction, and classification o Image tagging, moderation, and visual understanding o Speech-to-text and speaker-level analysis ?

Implement

Retrieval-Augmented Generation (RAG) pipelines with text and multimodal indexing. ? Strong proficiency in Python with PyTorch and/or TensorFlow. ? Hands-on experience with: o NLP, computer vision or speech models ? Working knowledge of LLM and orchestration frameworks: o LangChain, LlamaIndex or equivalent ?

Experience with vector search and semantic retrieval: o FAISS, Pinecone, Weaviate, or Azure AI Search ? Solid understanding of Docker, Kubernetes, and CI/CD pipelines. Python, Natural Language Processing (NLP), Kubernetes, Docker

Keywords
PythonNatural Language ProcessingComputer VisionOCRDocument UnderstandingText ProcessingEntity ExtractionClassificationImage TaggingModerationVisual UnderstandingSpeech-to-TextSpeaker-Level AnalysisDockerKubernetesCI/CDLead Data ScientistMachine LearningRetrieval-Augmented GenerationLLMOrchestration FrameworksLangChainLlamaIndexVector SearchSemantic RetrievalFAISSPineconeWeaviateAzure AI Search

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