Senior Data Scientist - Global Data Science & Analytics

Analytics Praha, Czech Republic


Role Summary

Do you crunch data for breakfast? Hungry for a data or ML challenge? If yes, we want to talk to you.

Zeta is looking for a Senior Data Scientist with great talent and potential to join us! We are seeking an experienced, energetic, and self-starting Data Scientist to join the Global Data Science and Analytics team.


Essential Responsibilities 

  • Data ETL: Be a leader in creating ETL pipelines in Snowflake, Hive, Athena, MySQL
  • ML modeling, optimization and automation: Design, build, and maintain the following big-data pipelines in a distributed environment for maximum productivity and scalability:
    • Data engineering
    • ML/AI model development, evaluation and deployment/scoring
    • Insight generation/recommendation engines
    • Use of NLP algorithms/packages to increase ROI for clients
  • Monitoring and reporting: Generate client-facing marketing campaign ROI reports with a critical focus on data integrity and consistency in reporting.
  • Marketing automation: Use technologies like Python, Spark, Scala for marketing automation.


Desired Characteristics

  • Hands on programming/scripting experience in Python, Spark, Scala, R, Snowflake. Strong expertise in PySpark/Scala is highly preferred.
  • Strong knowledge of ML algorithms: Supervised learning and Advanced ML techniques and statistics methods such as Random Forest, GBM, Generalized Regression, Bagging/Boosting, Neural Networks and similar algorithms.
  • Expertise in AWS environment: EC2, EMR, RDS, S3, Redshift, Athena
  • Hands-on know-how of Unix command line operations, GitLab and shell scripting
  • Exceptional attention-to-detail with the ability to meet aggressive deadlines. We move at a fast pace and generally have 3-5 projects going at any one time.
  • Team player with great communication skills and willing to help the other team members



  • MSc/MS in quantitative disciplines like Computer Science, Decision Science, Data Science, Business Analytics, Statistics, with at-least 3 years of experience (we will consider exceptional candidates with BSc and at-least 5 years of relevant experience)


About Zeta Global
Zeta Global is a  data-powered marketing technology company with a heritage of innovation and industry leadership. Founded in 2007 by entrepreneur David A. Steinberg and John Sculley, former CEO of Apple Inc and Pepsi-Cola, the Company combines the industry’s 3rd largest proprietary data set (2.4B+ identities) with Artificial Intelligence to unlock consumer intent, personalize experiences and help our clients drive business growth.

Our technology runs on the Zeta Marketing Platform, which powers ‘end to end’ marketing programs for some of the world’s leading brands. With expertise encompassing all digital marketing channels – Email, Display, Social, Search and Mobile – Zeta orchestrates acquisition and engagement programs that deliver results that are scalable, repeatable and sustainable.


Zeta Global is an Equal Opportunity/Affirmative Action employer and does not discriminate on the basis of race, gender, ancestry, color, religion, sex, age, marital status, sexual orientation, gender identity, national origin, medical condition, disability, veterans status, or any other basis protected by law.

Zeta Global Recognized in Enterprise Marketing Software and Cross-Channel Campaign Management Reports by Independent Research Firm