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Data Science Specialist
Data Science SpecialistXceedance • delhi, delhi, in
Data Science Specialist

Data Science Specialist

Xceedance • delhi, delhi, in
2 days ago
Job description

Role Overview

We seek a motivated Junior Generative AI Developer to design, implement, and optimize cutting-edge generative AI solutions. You’ll work closely with senior engineers to build applications leveraging LLMs (e.g., GPT-4, Claude, Gemini), diffusion models, and multimodal systems while adhering to ethical AI practices. This will be a hands-on individual contributor role.

Key Responsibilities

  • Model Development & Fine-Tuning
  • Assist in developing, training, and fine-tuning generative models (text, image, code) using frameworks like PyTorch, TensorFlow, or JAX.
  • Implement RAG (Retrieval-Augmented Generation) pipelines and optimize prompts for specific domains.
  • Tooling & Integration
  • Build applications using tools like LangChain, LlamaIndex, or Hugging Face Transformers.
  • Integrate GenAI APIs (OpenAI, Anthropic, Mistral) into enterprise workflows.
  • Prompt Engineering
  • Design and test advanced prompting strategies (e.g., few-shot learning, chain-of-thought, ReAct frameworks) for domain-specific tasks (legal, healthcare, finance).
  • Create reusable prompt templates for common workflows (customer support, code generation, content moderation).
  • Evaluation & Optimization
  • Develop metrics for hallucination reduction, output consistency, and safety alignment.
  • Optimize model inference costs using quantization, distillation, or speculative decoding.
  • Collaboration
  • Work with cross-functional teams (product, data engineers, UX) to deploy AI solutions.
  • Document technical processes and contribute to knowledge-sharing sessions.

Qualifications

  • Education : Bachelor’s / Master’s in Computer Science, Data Science, or related field.
  • Technical Skills :
  • Proficiency in Python and familiarity with AI / ML libraries (PyTorch, TensorFlow).
  • Basic understanding of NLP (tokenization, attention mechanisms) and neural architectures (Transformers, GANs).
  • Experience with cloud platforms (AWS SageMaker, GCP Vertex AI, Azure ML).
  • Proficiency in prompt engineering tools : LangChain, DSPy, Guidance, or LMQL.
  • Experience with AI deployment tools : FastAPI, Docker, or MLflow for model serving
  • AI / GenAI Exposure and experience with at least two of the following :
  • Hands-on projects with LLMs (fine-tuning, prompt engineering) or diffusion models.
  • Familiarity with vector databases (Pinecone, Milvus) and orchestration tools.
  • Fine-tuning / training LLMs (e.g., Llama 2, Mistral) using LoRA, QLoRA, or RLHF.
  • Building RAG pipelines with vector DBs (Pinecone, Weaviate) and embedding models (BERT, OpenAI text-embedding).
  • Developing applications with diffusion models (Stable Diffusion, DALL-E) or autoregressive architectures (GPT variants).
  • Contributions to NLP projects (sentiment analysis, NER, text summarization) using libraries like spaCy or NLTK.
  • Soft Skills :
  • Strong problem-solving abilities and curiosity about emerging AI trends.
  • Ability to communicate technical concepts to non-technical stakeholders.
  • Preferred Qualifications Additions

  • Certifications :
  • Azure : Microsoft Certified : Azure AI Engineer Associate.
  • GCP : Google Cloud Professional Machine Learning Engineer.
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    Data Science Specialist • delhi, delhi, in

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