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Groupon Tech and Product Team
R26720

Machine Learning Engineer

Description

Groupon is an experiences marketplace that brings people more ways to get the most out of their city or wherever they may be. By enabling real-time mobile commerce across local businesses, live events and travel destinations, Groupon helps people find and discover experiences––big and small, new and familiar––that make for a full, fun and rewarding life. Groupon helps local businesses grow and strengthen customer relationships––resulting in strong, vibrant communities. Even with thousands of employees spread across multiple continents, we still maintain a culture that inspires innovation, rewards risk-taking and celebrates success.  
 

Are you a problem solver?  A creative thinker who asks questions others don’t think of? Are you interested in bringing together data and algorithms in a real time environment to grow Groupon’s business?
 

The Data Science team at Groupon owns the heart of our decision making system that provides value to the millions of merchants and customers that use our platforms on a daily basis. We use industry standard data technologies, data science methods, and machine learned models to build solutions that tune an inventory of merchant-provided goods and services to our customers' needs. For each merchant we provide direction on how to compete successfully in their unique local marketplace. For each customer, Groupon leverages real-time matching algorithms to personalize deals for businesses in their local area. We use the tremendous level of daily traffic on our site and mobile apps to identify patterns and understand the evolving needs of our customers and merchants. Groupon constantly monitors the performance of our models and algorithms to improve predictive accuracy while staying accountable to the fundamentals of our business.
 

Data Science is a quickly evolving discipline and Groupon is committed to ensuring that our teams uses modern, career building tools that keep pace with the rest of the industry.

Your role as an Machine Learning Engineer will be to understand the behavior of our customers and merchants and translate that understanding into actionable insights that impact our real-time revenue and user experience. Groupon’s Machine Learning Engineers are also expected to have expertise and continued interest in building and maintaining low latency distributed systems providing real-time inference.  Team members are highly collaborative, have an authentic passion for trying new algorithms, a willingness to experiment, and a drive to execute.

We're a "best of both worlds" kind of company. We're big enough to have resources and scale, but small enough that a single person has a surprising amount of autonomy and can make a meaningful impact. We're curious, fun, a little intense, and kind of obsessed with helping local businesses thrive. Does that sound like a great way to grow your career? Let's get into the details: 
 

As a Machine Learning Engineer, you will:

  • Develop and maintain algorithms, data pipelines, automated processes, and services to create a data science backed solution that meets a business need for improving our customer or merchant platforms
  • Build machine-learned models in areas such as user segmentation, traffic change detection, personalized recommendations, conversion rate prediction of visiting customers, or time-series demand forecasting
  • Work with product and business teams to identify questions and issues for data analysis and experimentation
  • Design and develop processes and systems which consolidate, analyze and generate actionable insights from diverse data sources
  • Effectively communicate meaningful insights to partners across Groupon
     

​We’re excited about you if you have:

  • 3+ years of work experience as a Data Scientist, Machine Learning Engineer, or Data Engineer
  • A BS or MS degree in Computer Science, Mathematics, Economics or similar quantitative field, with an emphasis on predictive analytics, data mining, statistics, linear algebra, machine learning, and/or algorithms (comparable industry experience may be substituted for this requirement)
  • An understanding of applied mathematics in areas such as probability and statistics, linear algebra, basic optimization techniques, etc.
  • Hands-on experience with machine learning and NLP techniques/algorithms
  • Hands-on experience with predictive analytics tools and machine learning techniques/algorithms
  • Experience deploying models into low latency, high throughput, real time inference systems
  • Strong software development experience
  • Experience with Java and/or Scala
  • Experience with search engines:  Elastic, SOLR, Lucene, et. al
  • Experience with Neural Networks / Deep Learning a plus
  • Experience with AWS services and Sagemaker a plus 
  • Experience with data management technologies like Hadoop, Hive, Snowflake, etc.
  • Experience with Spark a plus
  • Self-driven problem solving skills and can identify problems unilaterally, but still bring back to the team
  • Experience defining and analyzing multivariate tests


We value engineers who are:

  • Customer-focused: We believe that doing what’s right for the customer is ultimately what will drive our business forward.
  • Obsessed with Quality: Your code functions reliably and scales well.
  • Able to flourish on a geo-distributed team: Metrics team is spread across the United States and Ireland.
  • Team players. You believe that more can be achieved together. You listen to feedback and also provide supportive feedback to help others grow/improve.
  • Fast learners: We are willing to disrupt our existing business to trial new products and solutions. You love learning how to use new technologies and then rapidly apply them to new problems.
  • Pragmatic: We do things quickly to learn what our customers desire. You know when it’s appropriate to take shortcuts that don’t sacrifice quality or maintainability.
  • Owners: Engineers at Groupon know how to positively impact the business.


#LI-Remote


Groupon’s purpose is to build strong communities through thriving small businesses. To learn more about the world’s largest local ecommerce marketplace, click here for the latest Groupon news. Plus, be sure to check out the values that shape our culture, guide our strategy and make our company a great place to work. And just don’t take our word for it. Hear from real Groupon team members, learn more about our inclusive employee groups, and check out our benefits. If all of this sounds like something that’s a great fit for you, then click apply and let’s see where this takes us.

Groupon is an Equal Opportunity Employer

Qualifications for employment, promotion, and other terms and conditions of employment are based upon the ability to perform the job. Equal-employment opportunities are provided to all applicants and employees without regard to race, creed, religion, color, age, national origin, sex, disability, medical condition, sexual orientation, gender identity or expression, genetic information, ancestry, marital status, military discharge status (excluding dishonorable discharge), veteran status, citizenship status, or other legally protected status. We are all responsible for maintaining this policy. Groupon is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, you may email us at hraccommodations at groupon.com. If you have concerns related to Groupon’s equal employment opportunities, you may contact Groupon’s Ethics Reporting Service Ethicspoint.

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