CT-4254 AI & ML Data Scientist

Do you have experience of providing Data Scientist expertise, on an AI/Machine Learning project?

This consulting opportunity is to support our client, a leading Financial Services company, to deliver models, documentation and associated productionised services.

 

The project needs a consultant who:

  • Has 3-5 years’ experience and can design and develop AI / ML based solutions
  • Has excellent knowledge of Python (pandas, NumPy, scikit-learn): For data wrangling, modelling, and feature engineering
  • Has working knowledge of SQL, for querying structured data sources
  • Has experience of Model Development & Validation
  • Has experience of Machine Learning Deployment.

 

Key services:

The key services that you will be asked to provide are:

  • Design and develop AI / ML based solutions
  • Work with other data scientists to build and deploy production-level solutions
  • Troubleshoot and debug code
  • Work with other teams to understand and solve business problems.

 

Mandatory Requirements:

Successful consultants will be able to demonstrate experience in the following:

  • Python (pandas, NumPy, scikit-learn): For data wrangling, modelling, and feature engineering
  • SQL: For querying structured data sources
  • Model Development & Validation: Experience with classification, unsupervised learning (e.g. outlier detection), and ranking models
  • Machine Learning Deployment: Familiarity with containerised deployment (e.g. Podman, SageMaker, DSW pipelines)
  • Version Control (Git): To maintain reproducible and collaborative workflows
  • Time-Series Analysis: To assess risk trends over financial years
  • Exploratory Data Analysis (EDA): To spot early signals or risk clusters

 

Optional Requirements:

It will also be advantageous if you have:

  • Experience of Rank Aggregation/Ensemble Techniques: Understanding methods like Robust Rank Fusion (RRF)
  • Experience of Model Explainability Tools: e.g. SHAP, LIME to support interpretability
  • Experience with Model Monitoring & Drift Detection
  • Experience in RegTech/FinCrime/Data-led Supervision Projects.

 

Working Pattern: Hybrid (2 days per week in London office)
Contract Type: Inside IR35
Start: ASAP
Duration: 6 months

 

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