Machine Learning Modeler

Key Skills

Effective communication skills, Java Programming, Machine learning techniques, Mathematical modeling, Python Programming

Job Description

Position Overview:

We are seeking a mid-level Machine Learning Modeler to join our Fraud Risk Modeling team. The successful candidate will be responsible for developing and implementing machine learning models to detect and prevent fraudulent activities. This role requires a strong understanding of machine learning algorithms, data analysis, and fraud detection techniques.

Key Responsibilities:

• Develop, implement, and maintain machine learning models for fraud detection.
• Analyze large datasets to identify patterns and trends related to fraudulent activities.
• Collaborate with cross-functional teams to understand business needs and develop solutions to mitigate fraud risks.
• Continuously monitor and evaluate the performance of machine learning models, making adjustments as necessary.
• Stay up-to-date with the latest developments in machine learning and fraud detection, and incorporate new techniques and technologies into our processes as appropriate.
• Prepare and present reports on model performance and fraud trends to stakeholders.

Qualifications

• Bachelor's degree in Computer Science, Statistics, Mathematics, or a related field. A Master's degree is preferred.
• At least 3-5 years of experience in machine learning, data analysis, or a related field.
• Proven experience in fraud detection and risk management.
• Strong knowledge of machine learning algorithms and data analysis techniques.
• Proficiency in programming languages such as Python or Java.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills, with the ability to explain complex concepts to non-technical stakeholders.

Additional Information

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is a proud equal opportunity employer. We work hard to evaluate all employees and job applicants consistently, based solely on the core competencies required of the role at hand, and without regard to any legally protected class.

Company Description

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 47 million monthly active customers. We want to redefine the world’s relationship with money to make it more relatable, instantly available, and universally accessible.

Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We’ve been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.

Check out our locations, benefits, and more at cash.app/careers.