Gen-AI Architect

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

Your day at NTT DATA

We are seeking a talented and experienced Prompt Engineer and Gen-AI Architect /Data Scientist to join our team. The ideal candidate will have a strong background in Python, prompt engineering, and experience working with large language models (LLMs) like GPT3.5, GPT4 and open-source models (Mistral, Phi2, Llama). Additionally, the candidate should have a solid understanding of REST APIs, Microsoft Azure services, vector databases, embedding models, and named entity recognition and relation extraction techniques.

What you'll be doing

Key Responsibilities:

• Develop and optimize prompts for various natural language processing tasks using few-shot, one-shot, and zero-shot learning techniques.
• Collaborate with cross-functional teams to design and implement data-driven solutions.
• Analyze and preprocess large datasets to extract valuable insights.
• Design and develop RESTful APIs using Python and FastAPI.
• Understanding of Microsoft Azure services such as Azure Functions, Azure Storage, Azure Cosmos DB, and Azure Machine Learning
• Work with vector databases like ChromaDB and Elasticsearch to power Retrieval Augmented Generation (RAG).
• Utilize embedding models to generate meaningful representations of textual data
• Implement named entity recognition and relation extraction techniques to extract structured information from unstructured text
• Continuously research and stay up-to-date with the latest advancements in prompt engineering and natural language processing.

Requirements:

• Bachelor's or master's degree in computer science, Data Science, or a related field
• 5+ years of experience in Python programming, with expertise in FastAPI
• Strong understanding of prompt engineering techniques and experience working with GPT-3.5 and GPT-4
• Familiarity with REST API design and development.
• Solid foundation in Natural Language Processing (NLP) concepts, techniques, and algorithms
• Familiarity with machine learning concepts and algorithms, including supervised learning, unsupervised learning, transfer learning, and model evaluation metrics
• Proficiency in data preprocessing and cleansing techniques using libraries like pandas and NumPy
• Knowledge of evaluation and analysis techniques for language models, including metrics such as perplexity, BLEU score, and F1 score
• Experience with prompt optimization techniques such as prompt tuning, prompt decomposition, and iterative refinement
• Hands-on experience with Microsoft Azure services, including Azure Functions, Azure Storage, Azure Cosmos DB, and Azure Machine Learning
• Knowledge of vector databases such as Chroma DB and Elasticsearch
• Experience working with embedding models and understanding their applications
• Proficiency in named entity recognition and relation extraction techniques
• Excellent problem-solving skills and ability to work independently as well as collaboratively in a team environment
• Strong communication skills and ability to present complex ideas to technical and non-technical audiences

Workplace type:

Hybrid Working

About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.