Junior Data Scientist

We are looking for a junior data scientist to bring their enthusiasm and hunger to learn to our clients projects.

Key Responsibilities:

Prompt Engineering & AI Optimization

• Design, test, and refine prompts for LLMs (e.g., GPT, LLaMA, Claude, Gemini) to improve response accuracy, reliability, and efficiency.
• Optimize zero-shot, few-shot, and chain-of-thought prompting techniques for various business use cases.
• Fine-tune LLM interactions and integrate APIs from OpenAI, Anthropic, Hugging Face, or similar platforms.
• Analyze and mitigate issues like hallucination, bias, and token efficiency in AI-generated responses.

Data Science & Machine Learning

• Develop and deploy machine learning models for NLP, text analytics, and predictive modeling.
• Work with structured and unstructured datasets to extract insights, automate decision-making, and drive AI use cases.
• Collaborate with ML engineers to fine-tune models and integrate AI solutions into business applications.
• Experiment with AI model customization, retrieval-augmented generation (RAG), and embeddings for knowledge retrieval.

Collaboration & AI Strategy

• Partner with product teams, and software engineers to integrate AI solutions into customer-facing applications.
• Educate internal teams on best practices in prompt engineering, AI safety, and ethical AI deployment.
• Stay up to date with emerging trends in AI, LLMs, and generative models to drive continuous innovation.

Key Requirements:

• Prompt Engineering Expertise – Strong experience in designing and optimizing prompts for LLMs and NLP models.
• NLP & LLM Knowledge – Familiarity with transformer models (e.g., GPT-4, BERT, T5, LLaMA) and vector embeddings.
• Python & AI Libraries – Proficiency in Python, LangChain, Hugging Face, OpenAI API, TensorFlow, PyTorch.
• Data Science & ML – Experience in predictive modeling, text classification, sentiment analysis, or generative AI.
• Data Handling – Ability to work with large datasets, embeddings, and knowledge retrieval techniques.

If you are keen on the above position, reach out to Christopher Shepherdson (EA Licence No: 11C5502 | EAP Registration No: R1877011) at [email protected] or contact +65 6818 3193 for a confidential chat.