Senior Data Scientist

Key Responsibilities

• Design, develop, and deploy ML/DL models for real-world business problems
• Build and optimize deep learning models using frameworks like PyTorch or TensorFlow
• Work with Large Language Models (LLMs) for tasks such as prompting, fine-tuning.
• Implementing instruction fine-tuning using various techniques and frameworks viz. LoRA, QLoRA, PEFT, Unsloth, etc.
• Develop and manage agentic workflows and LLM-powered pipelines
• Collaborate with engineering teams to productionize models on cloud platforms
• Work with structured and unstructured data, including document processing pipelines
• Ensure scalability, performance, and reliability of deployed models

• Required Skills & Qualifications
• 4+ years of experience in Machine Learning and Deep Learning
• Strong proficiency in Python
• Hands-on experience with PyTorch and/or TensorFlow
• Solid understanding of ML fundamentals (training, evaluation, optimization, tuning)
• Practical experience with LLMs:

Prompt engineering

Instruction fine-tuning (PEFT, LoRA, QLoRA, Unsloth)

Building agentic workflows

• Experience working with cloud platforms (AWS / GCP / Azure)