Data Scientist

As a Data Scientist in our Decision Sciences R&Dorganization, you will be responsible for researching and building machinelearning and natural language processing applications to extend Conversant'spersonalization platform. Conversant'sbusiness is based on analyzing anonymized data at internet scale and evaluatingmore than 1 trillion advertising opportunities per month in real-time. You will work on real-world problems as partof our highly collaborative R&D team, and your solutions will directly andrapidly impact our business. Thisincludes researching and developing models, algorithms, and applications;analyzing raw source data and derived data; presenting findings; and building toolsand analyses for new and existing products.


  • Develop an understanding of Conversant's personalizationplatform and proprietary datasets
  • Use your machine learning expertise to research andrecommend the best approaches to solving our technology and business problems
  • Design, implement, and validate your solutions in ApacheSpark, Apache Hive, using Scala or Python on a large state-of-the-art cluster
  • Work with our Engineering teams to integrate yoursolutions into Conversant's platform
  • Participate fully in our collaborative approach to researchand applications projects


  • A Ph.D., (or Master's degree plus at least 3 years'relevant experience), in Computer Science, Statistics, Linguistics, ElectricalEngineering, Mathematics, Economics, Physics, or a related scientificdiscipline
  • Research experience and coursework in Machine Learning
  • Fluency in programming
  • Experience with large data sets
  • Strong understanding of statistics and modeling techniques
  • Desire to work in a highly collaborative environment


  • Experience with distributed computing, such as Hadoop, Spark,or related technologies
  • Familiarity with SQL, Scala, Python, or Java
  • Experience with Natural Language Processing, InformationRetrieval, or Recommender Systems
  • Experience with mathematical optimization, control theory,time-series analysis

Conditions of Employment

All job offers are contingent upon successful completion of certain background checks which unless prohibited by applicable law may include criminal history checks, employment verification, education verification, drug screens, credit checks, DMV checks (for driving positions only) and fingerprinting.

About Conversant

Conversant, Inc. is the leader in personalized digital marketing. Conversant helps the world's biggest companies grow by creating personalized experiences that deliver higher returns for brands and greater satisfaction for people. We offer a fully integrated personalization platform, personalized media programs and the world's largest affiliate marketing network - all fueled by a deep understanding of what motivates people to engage, connect and buy. For more information, please visit

Great People, Deserve Great Benefits

We know that we have some of the brightest and most talented associates in the world, and we believe in rewarding them accordingly. If you work here, expect competitive pay, comprehensive health coverage, and endless opportunities to advance your career. From tuition reimbursement to scholarship programs to employee stock purchase plans and 401(k)s, we offer associates a variety of benefits that work as hard for them as they work for us.

About Epsilon

EpsilonĀ® is an all-encompassing global marketing innovator. We provide unrivaled data intelligence and customer insights, world-class technology including loyalty, email and CRM platforms and data-driven creative, activation and execution. Epsilon's digital media arm, Conversant, is a leader in personalized digital advertising and insights through its proprietary technology and trove of consumer marketing data, delivering digital marketing with unprecedented scale, accuracy and reach through personalized media programs and through CJ Affiliate, one of the world's largest affiliate marketing networks. Together, we bring personalized marketing to consumers across offline and online channels, at moments of interest, that help drive business growth for brands. Recognized by Ad Age as the #1 World's Largest CRM/Direct Marketing Network, #1 Largest U.S. Agency from All Disciplines and #1 Largest U.S. Mobile Marketing Agency, Epsilon employs over 8,000 associates in 70 offices worldwide. Epsilon is an Alliance Data company. For more information, visit and follow us on Twitter @EpsilonMktg.

Alliance Data provides equal employment opportunities without regard to race, color, religion, gender, age, national origin, disability, sexual orientation, gender identity, veteran status or any other characteristic protected by law.

Alliance Data participates in E-Verify

For San Francisco Bay Area:

Alliance Data will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of San Francisco Police Code Sections 4901 - 4919, commonly referred to as the San Francisco Fair Chance Ordinance #LI-DR

Meet Some of Conversant's Employees

Gabrielle G.

Associate Software Engineer

Gabrielle works on the ad-server technology for Conversant, handling client-side, javascript delivery of ads, building greenfield projects, and helping Conversant create a unified ad-server core from its diverse acquisitions.

Angie E.

Software Engineer

Angie makes sure the user interface on the API side of things works smoothly. She also builds internal web apps for the company and coordinates the foreign team handling front-end design.

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