Data Scientist - Contract (3 Days/Week), Hybrid - Canary Wharf

Job Title: Data Scientist – Contract (3 Days/Week), Hybrid – Canary Wharf

Location: Canary Wharf (Hybrid)

Engagement: Contract

Working Model: 3 days a week (Hybrid)

Job Description

We are looking for an experienced Data Scientist to join on a contract basis , working 3 days a week in a hybrid setup in Canary Wharf . The ideal candidate must have a strong background in classical machine learning , deep expertise in Python , and solid experience with leading data science and machine learning libraries such as TensorFlow , PyTorch , scikit-learn , and pandas . Strong data visualization and storytelling capabilities are essential.

Responsibilities

• Develop, optimise, and deploy classical machine learning models.
• Write robust Python code following object-oriented programming (OOP) principles.
• Work extensively with TensorFlow , PyTorch , scikit-learn , pandas , and other ML libraries .
• Produce clear data visualizations and deliver insightful storytelling presentations.
• Partner with technical and non-technical teams to deliver measurable data science outcomes.
• If not experienced in RAG (Retrieval-Augmented Generation) , apply deeper ML expertise for LLM/NLP tasks.
• Support model tuning, validation, and production workflows.

Must-Haves

• Strong foundation in classical machine learning (repeat: classical machine learning).
• Proven experience in Python (repeat: Python, Python).
• Hands-on experience with major data science and machine learning tools:
• TensorFlow
• PyTorch
• scikit-learn
• pandas
• Ability to build clear, compelling data visualizations and deliver strong storytelling .
• Solid understanding of OOP in Python .
• If lacking RAG (Retrieval-Augmented Generation) experience, must compensate with strong machine learning depth.

Nice-to-Haves

• Practical hands-on experience with RAG (Retrieval-Augmented Generation) .
• Familiarity with LLMs, embeddings, vector databases, and NLP systems.

Contract Data Scientist, 3 days a week, Canary Wharf, Hybrid, Data Scientist Contract, classical machine learning, machine learning, ML, Python, TensorFlow, PyTorch, scikit-learn, pandas, RAG, Retrieval-Augmented Generation, OOP Python, data visualization, storytelling, ML libraries, Data Science Contract