Machine Learning Scientist Intern

PayPal is a global financial technology company that operates a two-sided network connecting merchants and consumers, enabling digital payments and financial services in approximately 200 markets.
Machine Learning
Software Engineering Intern
Hybrid
5,000+ Employees
Finance · AI

Description For Machine Learning Scientist Intern

PayPal, a global leader in financial technology, is seeking a Machine Learning Scientist Intern to join their innovative team. This role offers a unique opportunity to work at the intersection of AI and financial services, contributing to PayPal's mission of democratizing financial services globally.

The position involves working with massive datasets to develop and implement machine learning solutions for fraud detection, risk assessment, and decision optimization. As an intern, you'll be exposed to real-world applications of machine learning in a fintech environment, working with advanced statistical techniques and ML algorithms.

The ideal candidate should have a strong academic background in a quantitative field, with a Master's degree or higher, and demonstrate proficiency in Python and machine learning frameworks. This role offers hands-on experience with cutting-edge technology while working in PayPal's balanced hybrid work environment (3 days in office, 2 days flexible).

PayPal offers comprehensive benefits including equity options, health insurance, and professional development opportunities. The company's commitment to inclusion, innovation, and collaboration makes it an ideal place for aspiring ML scientists to grow their careers. You'll be part of a team that's literally reinventing how the world pays and gets paid, while working on challenging problems that impact hundreds of millions of users globally.

This internship provides an excellent opportunity to gain practical experience in applying machine learning to real-world financial problems, while working with a diverse team of experts in a supportive environment that champions both professional growth and work-life balance.

Last updated 4 days ago

Responsibilities For Machine Learning Scientist Intern

  • Perform statistical data analysis and ensure data quality
  • Develop tracking and reporting systems for models and risk initiatives
  • Mine and analyze massive amounts of internal and external data
  • Design, develop, implement and monitor scoring models and expert rules
  • Perform data-driven decision optimization to optimize risk decision strategies
  • Research and develop new methodologies to improve decision analytics

Requirements For Machine Learning Scientist Intern

Python
Java
  • Master's Degree or above in a quantitative field (Computer Science, Mathematics, Statistics, Engineering, Artificial Intelligence, etc.)
  • Capable of independently working on a Machine Learning project with guidance
  • Clear analytical mindset and deep understanding of Machine Learning
  • Code writing capability in Python (must) and preferably SQL/Scala/Java
  • Familiarity with ML packages (TF, Pytorch, etc.)
  • Familiarity with Linux environments is a plus
  • Hadoop experience (MapReduce, PIG, Hive, Spark/Pyspark) is an advantage
  • Experience in the NLP/CV domain is a plus

Benefits For Machine Learning Scientist Intern

Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Assistance
Parental Leave
401k
Equity
Education Budget
  • Employee shares options
  • Health and life insurance
  • Flexible work environment
  • Comprehensive health and wellness programs
  • Retirement and investment resources
  • Paid time off and 4-week sabbatical program
  • Career and leadership training
  • Educational benefits
  • Company-matched giving

Interested in this job?

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