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
Solid 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)

📌 Senior Data Scientist Ahmedabad
🏢 Hitech Digital Solutions
📍 Ahmedabad