Data Scientist - Machine Learning Model - BFSI - PhD

Description

Job Title : Data Scientist

Location : Noida

To deliver high performing fraud detection machine learning models for use by Global Fraud Management on UK portfolios.

What will you be doing?

- Development and management of machine learning models for fraud detection.

- Delivery of high performing fraud detection models for BUK and BI portfolios, the meeting agreed to deadlines and supporting accurate, efficient implementation of models in production systems.

- Perform annual reviews, performance monitoring reviews, retrains and remediation activity on models as required.

- Ensure all deliveries conform to Model Risk Governance Framework and regulatory requirements and produce robust, clear documentation.

- Keep abreast of machine learning and fraud detection industry developments, incorporating best in class modeling methodologies into projects.

What we- re looking for:

The role requires an independent thinker with data science knowledge, able to use sophisticated analytical techniques to reduce fraud losses and improve customer experience. The role holder must be able to translate technical concepts into implementable solutions, whilst communicating results and benefits clearly to stakeholders.

- Strong analytical skills with experience developing predictive machine learning models, ideally on large data sets in Hadoop environments using tools such as Python, Spark and MLLib.

- Understanding of credit or fraud risk management practices in a Financial Services company and familiar with model usage, technology and governance.

- A Bachelor's degree in a numerate subject (such as maths, statistics, computer science or physics).

Skills that will help you in the role:

- Experience developing and implementing the latest machine learning models (e.g. Random Forests, Gradient Boosted Machines and Deep Neural Networks) in a financial services company for fraud risk management.

- Ability to take cutting edge data science and machine learning research and translate it into value-adding business projects leveraging the newest algorithms and technology.

- PhD in a numerate subject and certificates in Machine Learning courses.