Senior Data Scientist - Generative AI

Fractal Analytics
Posted on
Fractal Analytics logo

Experience
5 - 10 yrs
Salary (CTC)
₹31.2L - ₹34.5L
Job Location
Mumbai, India
Vacancy
1
Designation
Senior Data Scientist
Job Type
ONSITE

Job Description

We're looking for a passionate Senior Data Scientist - Generative AI who thrives at the intersection of AI research & real-world applications. This role is ideal for someone who s eager to build, experiment & scale LLM-powe'red solutions in enterprise environments. This role blends hands-on Problem solving, Research, Engineering & collaboration across multidisciplinary team driving innovation across industries/ domains .

Job Description:
  • Design and implement advanced GenAI solutions using LLMs, Transformers & Prompt engineering
  • Own the full lifecycle: from problem scoping & model design to deployment & post-production optimization
  • Build & maintain reusable frameworks, pipelines, & prompt libraries
  • Participate in code reviews & contribute to maintaining high code quality standards
  • Conduct research & experimentation to evaluate new techniques in GenAI & NLP space
  • Present insights & recommendations to clients & internal stakeholders through compelling storytelling & visualizations
  • Mentor junior team members & contribute to knowledge-sharing initiatives
Must Have Skills:
  • 5-10 years of experience in Data Science - NLP, with at least 2 years in GenAI/LLMs
  • Proficiency in Python, SQL & ML frameworks (eg, PyTorch, TensorFlow, Hugging Face)
  • Hands-on experience with GenAI tools like LangChain, LlamaIndex, RAG pipelines, Prompt Engineering & vector databases (eg, FAISS, ChromaDB)
  • Strong understanding of NLP techniques including embeddings, topic modeling, text classification, semantic search, summarization, Q&A, chatbots, etc
  • Experience with cloud platforms (GCP, AWS, or Azure) and CI/CD pipelines
  • Experience integrating LLMs via Azure OpenAI, Google Vertex AI or AWS Bedrock
  • Ability to work independently & drive projects end-to-end from development to production
  • Strong problem-solving, data storytelling & communication skills
Preferred Skills:
  • Experience in domains like BFSI, Retail, CPG, FMCG, Healthcare, etc
  • Exposure to MLOps tools like MLflow, Kubeflow, or Vertex AI
  • Publications or contributions to open-source GenAI projects

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