Data Scientist for A/B Testing Platform

3 tygodni temu


Warszawa, Mazovia, Polska Allegro sp. z o.o. Pełny etat

At Allegro sp. z o.o., we are seeking a highly skilled Data Engineer to join our newly forming A/B Testing Platform team in the Data Science Hub. Our mission is to strategically enhance our A/B testing platform, a critical tool that empowers data-driven decision-making regarding the roll out of new features by assessing the potential impact of these features through user behavior analysis.

About the Role

The ideal candidate will have a Bachelor's or Master's degree in Computer Science, Mathematics or a related field and proven experience as a Data Engineer or in a similar role. They should possess necessary data-related skills, including fluency in SQL, preferably GCP BigQuery, knowledge of BigData tools in Google Cloud Platform, AWS or Azure, and experience with message broker systems and streaming data processing, such as Pub/Sub and Apache Beam.

  • Designing, developing, and maintaining robust, scalable data pipelines
  • Collaborating closely with product managers, UX designers, data analysts, and software engineers to understand their requirements and deliver high-quality, prepared data to enable their work
  • Building, testing, and maintaining data systems for accuracy and readiness for a bigger pipeline containing streaming data flow
  • Designing and implementing data schemas, data models, message brokers, and SQL/No-SQL databases
  • Optimizing data systems and building them from the ground up to deliver insights for data analytical systems
  • Implementing data pipelines and automated workflows required for the A/B testing platform
  • Ensuring data privacy and compliance standards across all projects
  • Operating with multiple platforms and technologies such as Google Cloud Platform, Azure Cloud, and Allegro Data Centers
  • Delivering solutions for multiple markets
  • Balancing engagement across ad-hoc support of Product Managers and Data Analysts requests

Our team values collaboration, innovation, and continuous learning. As a Data Engineer, you will be part of a multidisciplinary group of product analysts, software engineers, and data engineers working together to shape the overall user experience on Allegro, one of the world's largest eCommerce platforms.

We offer a competitive salary range of 14,200 - 19,690 PLN in gross terms, depending on your experience and qualifications. You will also enjoy a hybrid work model with flexible working hours, annual bonus up to 10% of the annual salary gross, and a wide selection of fringe benefits in a cafeteria plan. Additionally, you can take advantage of English classes, 16



  • Warszawa, Mazovia, Polska LITE E-COMMERCE Sp. Z O.o. Pełny etat

    We are seeking an experienced Data Scientist to join our team at LITE E-COMMERCE Sp. Z O.o. as a Machine Learning Engineer. In this role, you will have the opportunity to work on cutting-edge projects and contribute to the development of innovative machine learning models.As a Data Scientist, your primary responsibilities will include developing and...


  • Warszawa, Mazovia, Polska Allegro sp. z o.o. Pełny etat

    Company OverviewAllegro sp. z o.o., a leading e-commerce platform, seeks a skilled Data Scientist to join its Data Science team. With a focus on geospatial analysis and machine learning, the successful candidate will drive data-driven insights that propel the business forward.


  • Warszawa, Mazovia, Polska Clouds On Mars Sp. Z O.o Pełny etat

    We are looking for a highly skilled Data Scientist and Engineer Leader at Clouds On Mars Sp. Z O.o.About UsCome and be part of a dynamic team that is shaping the future of data-driven innovation in Poland. Our company, Clouds On Mars Sp. Z O.o., offers a collaborative environment where talented individuals can thrive and grow.Job SummaryThe ideal candidate...


  • Warszawa, Mazovia, Polska T-Mobile Polska Pełny etat

    Job Title: Data Scientist for Network and Business AnalysisWe are seeking a talented Data Scientist to join our team at T-Mobile Polska in Warsaw. As a Data Scientist, you will be responsible for analyzing network and business data to identify trends and opportunities for performance improvement.About the RoleIn this role, you will work closely with...

  • Data Scientist Leader

    3 tygodni temu


    Warszawa, Mazovia, Polska Square One Resources Sp. z o.o. Pełny etat

    Square One Resources Sp. z o.o.Reimagining the audit profession is a groundbreaking endeavor that requires expertise in leveraging Microsoft's emerging AI technology. As a pioneer in this field, Square One Resources Sp. z o.o. is building the first AI agent-powered audit platform, revolutionizing how audits work and enhancing the overall client...


  • Warszawa, Mazovia, Polska Team Up Pełny etat

    Job DescriptionWe are looking for a highly skilled Data Scientist to join our team at Team Up. As a Data Scientist, you will be responsible for developing and implementing machine learning models to improve the efficiency and effectiveness of our products.About the Role:You will work closely with cross-functional teams to design and implement data-driven...


  • Warszawa, Mazovia, Polska 7N Pełny etat

    7N Consultants are seeking a seasoned Senior Data Engineer to join our team in Warsaw. As a key member of our data engineering squad, you will be responsible for designing, building, deploying, and maintaining a web-scale, cloud-native data platform.We are looking for an expert with at least 5+ years of recent hands-on professional experience working as a...


  • Warszawa, Mazovia, Polska Netguru Pełny etat

    **Job Description:**We are seeking a highly skilled Senior Data Scientist to join our team at Netguru. As a Freelance Data Science Expert, you will have the opportunity to work on various projects, collaborating with a cross-functional team.Role Overview:The successful candidate will be responsible for formulating business problems into data science...

  • Data Innovation Specialist

    1 miesiąc temu


    Warszawa, Mazovia, Polska GroupM Pełny etat

    Position OverviewWe're seeking a talented Data Scientist to join our team at Choreograph, GroupM's global data products and technology company. As a leading player in the media investment industry, we're dedicated to transforming marketing by building the fastest, most connected data platform that bridges marketing strategy to scaled activation.We work with...

  • Lead Data Scientist

    1 miesiąc temu


    Warszawa, Mazovia, Polska Allegro Pełny etat

    Drive business growth with data-driven insights at Allegro, one of the largest eCommerce platforms in the world.About the RoleWe're seeking a seasoned Lead Data Scientist to join our team and lead predictive modeling efforts. As a key member of our data science community, you'll be responsible for developing and implementing machine learning solutions that...


  • Warszawa, Mazovia, Polska ING Pełny etat

    Job DescriptionWe are looking for a skilled Data Scientist to join our team in modelling climate and ESG risk. As a key member of the Model Development department, you will be responsible for researching and developing innovative methods for estimating climate and ESG risk levels.About the RoleResearch and develop advanced statistical and econometric models...

  • Data Scientist

    4 tygodni temu


    Warszawa, Mazovia, Polska Evolution Pełny etat

    We are seeking a talented Data Scientist to join our team at Evolution, one of the leading gaming companies in the world. In this role, you will be responsible for developing and implementing machine learning models to improve our products and services.As a Data Scientist, you will work closely with our business stakeholders to understand their needs and...

  • Data Scientist Engineer

    2 tygodni temu


    Warszawa, Mazovia, Polska Square One Resources Sp. z o.o. Pełny etat

    Job Title: Data Scientist Engineer - Machine Learning OperationsWe are seeking an experienced Data Scientist Engineer to join our team as a Machine Learning Operations (MLOps) expert.About the Role:The successful candidate will be responsible for designing, developing, and deploying machine learning models in production using DevOps practices and industry...


  • Warszawa, Mazovia, Polska Allegro Pełny etat

    Drive Business Forward with Geospatial InsightsWe are seeking an exceptional Data Scientist to join our Location Intelligence team at Allegro. In this role, you will leverage your expertise in geospatial analysis and machine learning to uncover hidden patterns and trends in spatial data.As a key member of our team, you will work closely with engineers to...


  • Warszawa, Mazovia, Polska Asana Pełny etat

    About UsAsana is a leading platform that helps teams orchestrate their work, from small projects to strategic initiatives. Millions of teams around the world rely on Asana to achieve their most important goals, faster.Job DescriptionWe are seeking an experienced Data Scientist to join our team in Warsaw. As a key member of our Data Science team, you will...


  • Warszawa, Mazovia, Polska AXA IT Solutions Pełny etat

    AXA IT Solutions is seeking a highly skilled Data Engineer to join our team and contribute to the development of our next-generation Data Platform for Asset Management.The ideal candidate will have a strong background in data engineering, with expertise in designing and implementing cloud-native data solutions using state-of-the-art technologies such as...

  • Data Scientist III

    3 tygodni temu


    Warszawa, Mazovia, Polska ING Pełny etat

    About the RoleWe are seeking a highly skilled Data Scientist to join our team in credit risk modeling. The ideal candidate will have expertise in data analysis, machine learning, and programming languages such as Python and R.Key ResponsibilitiesAnalyze data requirements for credit risk modelsPrepare mappings for data used in credit risk modelsDocument the...


  • Warszawa, Mazovia, Polska RITS Pełny etat

    We are excited to offer the position of Technical Leader for Data Products and Pipeline Solutions at RITS.This role involves providing technical leadership in designing, developing, and deploying data products and pipeline solutions using AWS and Snowflake platforms.Key responsibilities include leading the architecture and design of data products on the AWS...

  • Data Scientist Lead

    3 tygodni temu


    Warszawa, Mazovia, Polska EER POLAND Pełny etat

    About the RoleWe are seeking an experienced Data Scientist Lead to join our team at EER Poland, responsible for driving growth through personalization. The successful candidate will leverage their expertise in machine learning and data science to enhance our business growth by improving conversion rates and boosting renewal rates.Key ResponsibilitiesGrowth...


  • Warszawa, Mazovia, Polska Adform Pełny etat

    About the RoleWe are seeking a seasoned Data Scientist to join our dynamic Research Team in Adform, focusing on harnessing the power of Big Data and cutting-edge machine learning techniques to drive business growth. As a vital part of our cross-functional international Agile team, you will collaborate with fellow data scientists, engineers, product managers,...