Gen AI Data Scientist

7 days ago

Pune, India Rapidera Technologies Pvt Ltd Full time

Key Responsibilities

  • Fine-tune LLMs using techniques like LoRA and QLoRA
  • Evaluate and improve RAG (Retrieval-Augmented Generation) pipelines for groundedness, accuracy, and relevance
  • Apply transfer learning and transformer architectures in model development
  • Validate model accuracy and performance using appropriate metrics
  • Collaborate with product teams and communicate insights to senior leadership
  • Participate in problem-solving sessions and contribute innovative ideas
  • Maintain an experimental mindset and continuously explore new approaches
  • Identify and integrate relevant data sources to build meaningful datasets
  • Automate data collection and preprocessing for structured and unstructured data
  • Handle large-scale data to feed analytical and predictive models
  • Build and optimize machine learning and deep learning models, including NLP solutions

Requirements:

Education & Experience

  • Bachelor's degree in a quantitative field (Computer Science, Engineering, Physics, Mathematics, Operations Research) or equivalent experience
  • 1–4 years of hands-on experience in Gen AI and NLP
  • Prior experience in startups or high-growth environments is a plus

Technical Skills

  • Deep expertise in NLP techniques: text generation, sentiment analysis, NER, and language modeling
  • Hands-on experience with LLMs and RAG pipelines
  • Proficiency in neural network frameworks: TensorFlow, PyTorch
  • Familiarity with transformer architecture and transfer learning
  • Fluency in at least one programming language: Python, R, or Julia
  • Experience with Gen AI libraries: Hugging Face, OpenAI, etc.
  • Strong foundation in ML algorithms: supervised, unsupervised, reinforcement learning, Bayesian inference
  • Fine Tuning, Transfer Learning, Pytorch, Tensorflow

Analytical & Communication Skills

  • Strong math skills: statistics, linear algebra, probability
  • Proven problem-solving aptitude with real-world application of Gen AI and NLP
  • Excellent communication skills to translate complex technical concepts for non-technical stakeholders
  • Collaborative mindset with the ability to work across teams

Job Type: Full-time

Pay: ₹1,500, ₹2,400,000.00 per year

Work Location: In person

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