Machine Learning Scientist 1

5 days ago


Chennai, India PayPal Full time

At PayPal (NASDAQ: PYPL), we believe that every person has the right to participate fully in the global economy. Our mission is to democratize financial services to ensure that everyone, regardless of background or economic standing, has access to affordable, convenient, and secure products and services to take control of their financial lives.

Job Description Summary: Machine Learning Scientist as part of the Credit Data Science team based in Chennai. Primary responsibility to build underwriting and related models for PayPal's credit business covering multiple geographies and products.

**Job Description**:
**Role and responsibilities**

Work with business partners and stake holders to understand the business, formulate the problems, come up with the solutions and communicate them back effectively to non-technical audience.

Lead complex, multifunctional data science projects

Design, develop and implement real-time, highly complex advance machine learning models to solve credit business problems (demand generation, marketing, fraud, credit, account management and collections)

Work with large volumes of data; extract and manipulate large datasets using standard tools such as Python, R, H2O, Hadoop and SQL

Collaborate with engineers to implement models on one of the best data platforms in the industry.

Analyze data to identify trends, perform root cause analysis and test hypotheses.

Communicate complex concepts and the results of the models and analyses to technical and non-technical audience

Mentor and grow junior data scientists

**Qualification**

Strong problem-solving and communication skills

Data Mining experience in Python, R, H2O and/or SAS. Familiar with various Machine Learning algorithms and Statistical methods

Have a passion for working on big data and professional experience in data mining, statistical analysis, predictive modeling and data manipulation.

Ability to deal with large amount of data and fluency with SQL or SQL-like tools.

Our Benefits:
At PayPal, we’re committed to building an equitable and inclusive global economy. And we can’t do this without our most important asset—you. That’s why we offer benefits to help you thrive in every stage of life. We champion your financial, physical, and mental health by offering valuable benefits and resources to help you care for the whole you.

Who We Are:
As part of PayPal’s commitment to employees’ health and safety, we have established in-office Covid-19 protocols and requirements, based on expert guidance. Depending on location, this might include a Covid-19 vaccination requirement for any employee whose role requires them to work onsite. Employees may request reasonable accommodation based on a medical condition or religious belief that prevents them from being vaccinated.
- Health insurance


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