About this role
Data Scientist Experimentation Polarsteps • Amsterdam, NL • 19h geleden Your expedition at Polarsteps - Data Science Over the past 10 years, Polarsteps has grown massively through word-of-mouth, thanks to our product and tech department building a top-quality user experience for all our travelers. As our data scientist with expertise in experimentation, you will sit within the Growth & Marketing department of the organization. You will be partnering with the Head of Growth, and will help drive the experimentation practices and analyses, collaborating with product, marketing, designers and engineers, to enable trustworthy decisions at scale. You will help Polarsteps use novel ways (sprt, stratified random sampling, etc.,) to increase the speed of the experimentation lifecycle and develop ways to ensure that our experiment process is the highest standard possible. With 20M+ users and ratings of 4.8 and 4.7 on the app stores and features in multiple Google and Apple showcases, we've got an impressive past. But we're even more excited for the future, and you'll play a crucial role in the growth and direction of Polarsteps as we grow to 100M+ users around the globe. Your itinerary What your journey at Polarsteps will look like day-to-day. - Partner with product, growth, and marketing teams to translate business questions into well-designed experiments with clear success criteria. - Design, run, and analyze experiments across product and marketing to help Polarsteps make confident, data-backed decisions at scale. - Advance our experimentation methodology (introducing techniques like SPRT, stratified sampling, and variance reduction) to help us learn faster and ship with more confidence. - Build and maintain the statistical frameworks and tooling that power our experimentation practice, from sample size calculators to automated analysis pipelines. - Present experiment results and strategic insights to senior stakeholders, turnin...