Marketing Data Scientist, CEE

Delve Deeper! Join one of Inc 5000’s fastest-growing companies as a Marketing Data Scientist.  A top-rated Google Marketing Platform Partner, DELVE is your strategic partner for site-side analytics, campaign management, and advanced marketing science. In this role, you will join an energetic growing team of analysts, data engineers, and data scientists that drives client growth through a data-driven mindset that converts digital inefficiency into hard ROI.

This position located in our Minsk, Belarus or Krakow, Poland offices will challenge you to deliver intelligent machine learning-driven marketing insights, predictions, and recommendations in a consultant-client settings. Using your creativity, technical programming skills, and passion for problem solving, you will develop and deploy cloud-based (mainly in Google Cloud Platform) data science solutions solving real world marketing business problems. The successful data scientist will be an independent self-starter comfortable with ambiguity and able to transform vague client business problems into tangible machine learning projects aimed at delivering measurable economic value.

You should exhibit an entrepreneurial spirit and enjoy tackling quantitative problems that most other people cannot solve (e.g., in your free time, you enter data mining competitions!). You are the kind of person that enjoys figuring out ways to use programming to automate manual tasks and optimize decision making. You also love “geeking out” and discussing different approaches and theories to solving problems with machine learning. You are curious and have a passion for knowledge discovery using data! This position is based in either our Warsaw, PL or Minsk, BY office.


  • Advanced level proficiency with Python (expertise in developing/deploying machine learning in R, Matlab, Octave, Java also considered)
  • 2+ years creating data pipelines and developing/deploying machine learning models in a business setting (preferably using Python, but expertise in other languages will be considered).
  • Expertise in data cleansing, transformation, and model feature creation/abstraction/selection specifically for machine learning.
  • Passion for data storytelling and quantitative analysis (ability to provide at least one example of a research paper, blog post, or business presentation created within the past 2 years for school or work on topics of data science).
  • Ability to discuss pros and cons of various structured and unstructured learning algorithms/methodologies (ANN vs. SVM, kMeans vs. SOM, Bagging vs. Boosting).
  • Undergraduate degree in computer science, engineering, physics, math, economics, finance or other quantitative field.
  • Ability to communicate complex topics in simple terms.
  • At least intermediate competency with 2 of the following: Excel, Tableau, QlikView, Looker, Power BI, Google Data Studio, SQL.
  • Intermediate to advanced fluency in English.

Lastly and of high importance, candidate must live and embody DELVE core values of Growth, Personal Responsibility, Honesty, and Collaboration.

Preferred Skills

  • Exposure to cloud environments (Google Cloud Platform preferred but will consider exposure to Amazon Web Services and Microsoft Azure).
  • Experience with marketing web analytics (e.g., Google Analytics 360) and campaign data (e.g., Google Display & Video 360, Campaign Manager)
  • Masters degree in computer science, engineering, physics, math, economics, finance or other quantitative field.
  • Comfort with conveying complex ideas using abstract methods (e.g., mathematical equations, process maps, musical notation).
  • Ability to provide personal Github repository with examples of problem solving code.

Who We Are

DELVE is a fast-growing, analytics-first media consultancy with list of high-profile customers across the USA and EU. We are a top-rated Google Marketing Platform and Google Cloud Platform partner & reseller, with proven expertise in helping clients mature digitally into marketing campaigns that are integrated, automated, and highly-profitable.

DELVE has been growing at 100% year-over-year for the last 3 years and has gained recognition in US-based media as a rising company. 

DELVE is headquartered in Boulder, Colorado, with offices in New York, Warsaw, and Minsk. 

What DELVE Offers

● Ownership of your work, responsibility to make things happen and the opportunity to make a real difference
● An opportunity to join a fast-paced and exciting global business in the advertising technology sector
● A culture that emphasizes honesty, teamwork, and a great work-life balance
● A competitive salary and opportunities to define your career growth
● 1 work from home day per week & flexible working hours as needed
● Generous PTO + a paid week off between Christmas Eve & New Years Day
● Annual personal travel/recreation budget

Please include with your application:

  1. A one-page description of the most interesting machine learning solution you have built.
  2. 1-page resume attachment in PDF format.