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Data Scientist II - Smart Benefits

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Booking.com

1mo ago

  • Job
    Full-time
    Mid & Senior Level
  • Data
    Research & Development
  • Amsterdam

AI generated summary

  • You need strong data mining, statistical skills, Python/PySpark expertise, experience in experimentation, data management, and reporting, along with excellent communication and collaboration abilities.
  • You will lead Data Science solution design, improve experimentation frameworks, monitor performance, analyze data, and collaborate with peers while contributing to community projects.

Requirements

  • Experience solving real problems using data mining techniques and with statistical rigor
  • Strong skills in translating business problems into data problems
  • Strong knowledge of the possibilities and limitations of different types of data analysis and/or data science modelling
  • Experience in experimentation, statistical and hypothesis testing
  • Strong technical skills regarding data analysis, statistics and programming in python and pyspark
  • Strong working knowledge of data management (engineering, data pipelines, workflows) with pyspark / Snowflake
  • Excellent English communication skills, both written and verbal; the ability to clearly convey your message to team members and other stakeholders
  • Achieve impact as a team player, and maintain solid relationships with technical and non-technical stakeholders
  • Knowledgeable about sequential testing/always valid p-values
  • Good understanding of machine learning concepts
  • Experience building libraries/modules in python
  • Strong knowledge of reporting/visualization techniques (e.g. Tableau, Grafana, Power BI, etc.)
  • Close collaboration with product teams (not just PMs, but directly with developers/engineers)
  • Flexibility to accommodate change and thrive in ambiguity.

Responsibilities

  • Leading the design and delivery of entire Data Science solutions based on business requirements, bringing them from the initial idea-generation phase to implementation independently. E.g.
  • Develop and improve the experimentation framework to ensure high quality decision making.
  • Monitor performance measurement, maintain and develop data pipelines and dashboards.
  • Working autonomously on consuming data, preparing it for data science use, translating business problems to data stories and solving them effectively by applying suitable statistical data analysis and modeling methods. Leverage input from business partners in all of the above to determine the right technical solutions to deliver customer value. E.g.
  • Discover trends, patterns, etc. in product related metrics to support stakeholders in decision making.
  • Designing and interpreting quantitative experiments to objectively guide key business decision making.
  • Responsible for collaborating with peers in related crafts (i.e. (Data) Engineering), anticipating data needs to ensure smooth progress of their individual projects.
  • Responsible for contributing to the community of their area by supporting community projects aimed at making other data professionals more effective, actively participating in community strengthening activities (i.e. recruitment) and connecting with peers beyond their area.

FAQs

What is the primary responsibility of the Data Scientist II in Smart Benefits?

The primary responsibility is to safeguard and improve high-quality decision-making for Booking.com's largest discounting program, ensuring reliable performance measurement and delivering actionable insights for product teams.

What qualifications are required for this role?

Required qualifications include experience in data mining techniques, strong skills in translating business problems into data problems, knowledge of statistical analysis and modeling, experience in experimentation, and proficiency in Python and PySpark, among others.

What kind of projects will I be working on?

You will work on projects related to the measurement and reporting of performance for Booking-sponsored benefit programs, including developing experimentation frameworks and discovering trends in product-related metrics.

How many people are in the Smart Benefits Insights team?

The Smart Benefits Insights team consists of six data professionals.

What tools and technologies are preferred in this role?

Preferred tools and technologies include Python, PySpark, Snowflake, and visualization/reporting tools like Tableau, Grafana, or Power BI.

Is experience in machine learning concepts considered an asset for this position?

Yes, a good understanding of machine learning concepts is listed as an asset for this role.

Are there opportunities for professional development?

Yes, there are opportunities for professional development including free access to online learning platforms, development programs, and mentorship.

What are the benefits and perks associated with this position?

Benefits include annual paid time off, generous leave schemes, hybrid working options, meal provisions at the office, discounts on products, access to learning platforms, and an Employee Assistance Program.

Does this position require collaboration with product teams?

Yes, the role entails close collaboration with product teams, including direct interactions with developers and engineers.

What is the company's approach to diversity and inclusion?

The company values diversity, equity, and inclusion as core parts of its culture, aiming to create a workplace that is inclusive and represents various backgrounds and perspectives.

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Booking.com

Making It Easier for Everyone to Experience the World

Technology
Industry
10,001+
Employees
1996
Founded Year

Mission & Purpose

A career at Booking.com is all about the journey, helping you explore new challenges in a place where you can be your best self. With plenty of exciting twists, turns and opportunities along the way. We’ve always been pioneers, on a mission to shape the future of travel through cutting edge technology, to make it easier for everyone to enjoy amazing experiences wherever they go. Under a desert sky, or in the heart of a bustling city. Discovering the perfect hideaway, or the perfect paella. When you join us, you’ll be part of a community where taking a different path and trying something new is celebrated and supported. And where making a difference counts. We’re determined to make the world of travel more sustainable, more accessible, and more inclusive, to create a positive impact on a global scale. That’s why we’re always looking for people who search for better solutions, the ones eager to stray off the beaten path to find new ways of doing things. Because at Booking.com it’s more than a job, it’s a journey we’re on together.

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