Data Scientist India _Pune..., 1 Position bei Zensar Technologies Ltd

· Lead the development and optimization of ASR (Automatic Speech Recognition), TTS (Text-to-Speech), NLU (Natural Language Understanding), and LLM-based components for conversational AI applications.

· Architect and implement data pipelines for training, evaluating, and deploying speech and language models at scale.

· Develop and fine-tune speech recognition, text-to-speech, and natural language understanding (NLU) models.

· Evaluate and optimize ASR (Automatic Speech Recognition) and TTS (Text-to-Speech) engines for accuracy, latency, and user experience.

· Integrate LLMs (e.g., Open AI, GPT, PaLM, BERT, Claude) into conversational workflows to enhance contextual understanding and response generation.

· Strong experience with NLP frameworks (spaCy, Transformers) and LLMs.

· Proficiency in Python and ML frameworks (TensorFlow, PyTorch).

· Design and implement speech analytics solutions for: call categorization, call tagging, sentiment analysis and trend analysis