Fraud Detection Data Scientist

Department Icon Data Science Analytics & Machine Learning
149+ Applicants
Posted: 11 months ago
3-5 years
Ahmedabad
Work From Home
Upto ₹0 - ₹0

Posted: 11 months ago
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Applicants: 156+
Job Description
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Job Description

What role you will play in team: Develop and implement machine learning models to detect and prevent fraudulent transactions, safeguarding customer funds and maintaining the integrity of our payment systems.

What you will do: Analyze transactional data, build predictive models, and collaborate with engineers to integrate models into production systems.

Key responsibility:

  • Develop and deploy machine learning models for fraud detection.
  • Analyze large datasets of transactional data to identify patterns and anomalies.
  • Evaluate model performance and make improvements.
  • Collaborate with engineering teams to integrate models into production systems.
  • Monitor model performance and make adjustments as needed.
  • Stay up-to-date on the latest advancements in fraud detection.

Required Qualification and Skills:

  • Master's degree in Computer Science, Statistics, or a related field.
  • 5+ years of experience in fraud detection or a related field.
  • Proficiency in Python and machine learning libraries (e.g., scikit-learn, TensorFlow).
  • Experience with large-scale data processing techniques.
  • Strong analytical and problem-solving skills.
  • Looking to get Placed? Try our Placement Guarantee Plan

  • Knowledge of financial transactions and fraud detection techniques.

Benefits Included:

  • Competitive salary and benefits package.
  • Opportunities for career advancement.
  • A challenging and rewarding work environment.
  • Making a significant impact on a global company.

A Day in the Life: A typical day involves analyzing data, building and testing fraud detection models, collaborating with engineers, and monitoring model performance.

Skills

PythonScikit-learnTensorFlowMachine LearningFraud DetectionData AnalysisFinancial Transactions

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About Company

Mastercard is a pioneering technology company in the global payments industry, connecting consumers, financial institutions, merchants, governments, and businesses in more than 210 countries and territories. Mastercard products and solutions make everyday commerce activities – such as shopping, traveling, running a business, and managing finances – easier, more secure, and more efficient for everyone. Mastercard careers offer a world of opportunity to be at the forefront of the digital payments revolution. The company fosters an inclusive, dynamic, and innovative work environment, where employees are encouraged to bring diverse perspectives and drive forward the future of commerce. Mastercard careers are for those looking to make a global impact, offering roles in technology, finance, customer service, and many other areas, all while promoting financial inclusion and sustainable growth worldwide.

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Important dates & deadlines?

Application Deadline

29 Jun 25, 11:10 AM IST

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Fraud Detection Data Scientist

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