Data Scientist
Infosys
About the Role
- Invent, research, envision, design, solution, and deliver AI/ML applications at scale delivering measurable value.
- Build end-to-end AI/ML solutions: Develop, refine, implement, customize, and deploy state-of-the-art Machine Learning algorithms and systems, and AI models.
- Design, develop, and research Machine Learning systems, models, and schemas through data science and data analytics prototypes.
- Possess an incubation mindset: be research-oriented, able to deliver quick POCs, and come up with ideas.
- Demonstrate strong communication and documentation abilities: share knowledge, conduct presentations and sessions, engage with clients and stakeholders, and write good-quality technical documentation.
- Exhibit problem-solving skills with technical depth in addressing real-world problems and an appreciation for business imperatives.
- Commit to continuous learning, including obtaining certifications.
Key Responsibilities
- Design, build, and deploy Hyperscalers-based (Azure, AWS, GCP or Databricks) ML models, including large-scale data processing, computationally intensive statistical modeling, and advanced analytics.
- Implement Generative AI models for business solutions and gain experience with Azure Open AI, AWS Bedrock, Vertex AI, or open-source models.
- Python programming with robust code.
- Develop a framework or generic pipeline to retrieve, optimize, and deploy Open-Source Models.
- Explore and design a reference architecture for developing virtual assistants using foundation models.
- Implement LangChain Frameworks.
- Utilize Linux, HTTP/ REST.
- Work with Cloud Technologies (at least one of GCP, AWS, Azure).
- Use JIRA, Confluence.
Requirements & Tech Stack
- Familiarity with deep learning, machine learning and frameworks (like Keras, TensorFlow or PyTorch etc.), HuggingFace Transformers and libraries (like scikit-learn, spacy, gensim, CoreNLP etc.).
- Understanding of LLMs and Gen AI especially as applied to text and image analysis and training.
- Experience in fine-tuning of LLM models, implementation of AI Guardrails and Responsible AI Framework (explainability, bias detection, hallucination control).
Qualifications
- Good communication skills.
- Ability to work in a team as well as independently deliver modules.
- Team player.
Leadership Skills
- People Leadership: Able to lead and mentor a team of 10-15 people.
- Thought Leadership: Papers published in renowned journals, presentations in conferences, patent-filing preferred.
Good to Have
- Linux shell-scripting.
- Multilingual NLP.



