Data Scientist Data Science Hub

1 miesiąc temu

Warszawa, mazowieckie, Polska Allegro Pełny etat

Data Scientist (Data Science Hub)


Job Description

A hybrid work model requires 1 day a week in the office (Warsaw).

At Data Science Hub, we create solutions based on Data Science / Machine Learning for business teams at Allegro. Our daily work is characterized by diversity, both in terms of the topics analyzed and the modeling techniques and technologies used. It is a great place for people who expect opportunities for continuous development and a unique opportunity to gain multidisciplinary knowledge about the activities of eCommerce platforms. Our portfolio of projects included supporting domains such as:

  • modeling user behavior (buyers and sellers)
  • logistics (e.g. predicting delivery time)
  • advertising campaigns (e.g. thematic recommendations)
  • promotional pricing and sales campaigns
  • indicator forecasts at the level of the entire platform (e.g. demand for products)


What will your job involve?

  • Co-creating projects on each stage - from concept to productization - to deliver insights and models solving business problems from the area of DEX/CX/operations- predictive, segmentation, forecasting, recommendation etc.
  • Using a wide range of model types, including boosting models, Bayesian methods, causal inference, optimization methods, deep learning
  • Processing terabytes of data using Google Cloud Platform solutions
  • Working not only with tabular data, but also with spatial data, natural language texts, images and time series
  • Taking part in implementations of off-line and on-line models
  • Provide technical leadership and mentorship to junior and mid-level data scientists
  • Cooperation with other teams: business stake-holders, analytics, data engineers


Why should you work with us?

  • Data Science plays a key role in the operation of Allegro - we are a data-driven technology company, and through the models and analyses provided you will have a significant impact on one of the largest eCommerce platforms in the world
  • Thanks to the wide range of projects we carry out, you will never run out of interesting challenges
  • Support of experienced Data Scientists - there is always someone to exchange ideas with, because we have the best specialists and experts in their field on board
  • You will have access to huge data sets and the latest data processing technologies
  • You will have the opportunity to learn the tools and technologies in practice:
  • Python, MLFlow, GCP BigQuery, Tableau, Composer, Dataflow, PySpark.
  • You will learn good programming, engineering and code management practices
  • We share our knowledge at industry conferences and trainings, we are an active participant and co-creator of the Data Science / Machine Learning community in Poland and in the world


What we offer:

  • A hybrid work model that you will agree on with your leader and the team. We have well-located office (with fully equipped kitchens and bicycle parking facilities) and excellent working tools (height-adjustable desks, interactive conference rooms)
  • Annual bonus up to 10% of the annual salary gross (depending on your annual assessment and the company's results)
  • A wide selection of fringe benefits in a cafeteria plan – you choose what you like (e.g. medical, sports or lunch packages, insurance, purchase vouchers)
  • English classes that we pay for related to the specific nature of your job
  • A high degree of autonomy in terms of organizing your team’s work; we encourage you to develop continuously and try out new things
  • Hackathons, team tourism, training budget and an internal educational platform, MindUp (including training courses on work organization, means of communications, motivation to work and various technologies and subject-matter issues)
  • If you want to learn more, check it out


Our offer is addressed to people who:

  • Graduated with a degree strongly related to statistical/mathematical modeling, such as Mathematics, Physics, Economics, Computer Science or similar major
  • Have at least 2 years of experience in data analysis using SQL and building machine learning solutions
  • Want to translate business challenges into ML problems
  • Can clearly communicate with business units - from formulating an analytical problem to a clear and intuitive presentation of results
  • Program in Python and efficiently use basic development tools
  • Understand statistical and machine learning methods, especially ones used for forecasting and algorithms based on decision trees


  • Data Scientist SAS

    2 tygodni temu

    Warszawa, mazowieckie, Polska Transition Technologies PSC Pełny etat

    Firma Algomine, należąca do grupy TTPSC, poszukuje Data Scientist SASZakres obowiązków:Projektowanie i implementacja rozwiązań wykorzystujących uczenie maszynoweSamodzielna praca na projektach analitycznych i consultingowychBliska współpraca z klientem, analiza procesów, zbieranie wymagańProwadzenie analiz eksploracyjnychPrototypowanie rozwiązań...

  • Data Scientist

    4 tygodni temu

    Warszawa, mazowieckie, Polska 1dea Pełny etat

    Profil firmy:Dla globalnej firmy z branży rozrywki i technologii poszukujemy doświadczonych inżynierów. Firma zarządza rozpoznawalnymi na całym świecie markami, które docierają do miliardów użytkowników.Opis stanowiska:Poszukujemy Senior Data Scientist, który dołączy do zespołu rozwijającego zaawansowane rozwiązania analityczne i...

  • Data Scientist

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Funtico Pełny etat

    We are seeking a highly skilled and analytical Data Scientist to join our growing team. This role will focus on analyzing data stored in ClickHouse and providing actionable insights to drive business decisions. The ideal candidate will have strong experience in data analysis, statistics, KPI monitoring, and visualization, with a particular emphasis on Power...

  • Senior Data Scientist

    3 miesięcy temu

    Warszawa, mazowieckie, Polska LINKLATERS POLAND Pełny etat

    For Linklaters Service Delivery Centre Warsaw, we are currently recruiting for the Senior Data Scientist role.Your role Research and Develop state-of-the art AI systems to solve real-world challenges within LegalTech.Explore new AI methods through independent study, attending industry-leading conferences, developing frameworks for scientific...

  • Data Scientist

    1 miesiąc temu

    Warszawa, mazowieckie, Polska T-Mobile Polska S.A. Pełny etat

    What tasks await you?Collaborate with the team using advanced data science models and techniquesAnalyze network and business data to identify trends and possible performance improvementApply advanced analytical methods and develop algorithms/models to extract insights from various data sources that support business operations across the value chainDevelop,...

  • Senior Data Scientist Google Cloud

    2 miesięcy temu

    Warszawa, mazowieckie, Polska Google Pełny etat

    About the jobWe collaborate closely with engineering and product teams, and our impact is substantial across many areas as Google Cloud continues its rapid expansion. Our projects include building experiment frameworks for users and resources, understanding user engagement, and optimizing product resource usage and efficiency. To understand our users, we...

  • Mid Senior Data Scientist Ads Machine Learning Team

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Allegro Pełny etat

    Mid/Senior Data Scientist (Ads Machine Learning Team)Warsaw, PolandFull-timeJob DescriptionA hybrid work model requires 1 day a week in the office.We are looking for an experienced Data Scientist to join the Allegro Ads team, working on Machine Learning projects for the Allegro advertising system. If you would like to apply for this position you should...

  • Data Scientist in Samsung Ads Project

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Samsung R&D Institute Poland Pełny etat

    About the project Samsung Ads is an advanced advertising ecosystem, spanning hundreds of millions of smart devices across TV, mobile, desktop, and beyond. The project we are recruiting for is focused on enabling brands to connect with Samsung TV audiences building the world’s smartest advertising platform. We use machine learning algorithms for advertising...

  • Junior Data Scientist T-Mobile Polska

    3 tygodni temu

    Warszawa, mazowieckie, Polska T-Mobile Polska Pełny etat

    More than 1 year of proven industry experience or proven academic experience, backed with data science projects (available on repo) Programming skills in Python Knowledge of supervised and unsupervised machine learning techniques Experience with ML libraries (e.g.: Scikit-Learn, TensorFlow, PyTorch, etc.) Problem-solving skills and creative thinking to...

  • Senior Data Scientist Generative AI Google Cloud

    2 tygodni temu

    Warszawa, mazowieckie, Polska Google Pełny etat

    Minimum qualifications:Master's degree in Statistics, Data Science, Mathematics, Physics, Economics, Operations Research, Engineering, a related quantitative field, or equivalent practical experience.5 years of experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis, or 3...

  • Senior Data Engineer

    2 miesięcy temu

    Warszawa, mazowieckie, Polska Volkswagen Financial Services Pełny etat

    Join our newly created European Data & Analytics HUB!This strategic initiative is created to enable the change of Volkswagen Financial Services (VWFS) to a data-driven company. Our goal is to empower all VWFS business units to use data effectively, efficiently and compliantly in their business decisions.D&A originally has been set up as central HQ function...

  • Senior Data Scientist

    3 miesięcy temu

    Warszawa, mazowieckie, mazowieckie, Polska GRUPA PZU Pełny etat

    Senior Data ScientistMiejsce pracy: WarszawaTwój zakres obowiązkówUdział w procesie budowy oraz utrzymania modeli do zarządzania ryzykiemPrzeprowadzanie analiz na potrzeby monitorowania oraz interpretacji wyników modeliTworzenie narzędzi o charakterze pomocniczym, używanych w procesie kalkulacji i raportowania ryzykaWsparcie innych pracowników w...

  • Data Scientist T-Mobile Polska

    3 tygodni temu

    Warszawa, mazowieckie, Polska T-Mobile Polska Pełny etat

    At least 4 years of proven industry experience Programming skills in Python Expert knowledge of supervised and unsupervised machine learning techniques Experience with ML libraries (e.g.: Scikit-Learn, TensorFlow, PyTorch, etc.), big data tools (e.g.: Spark, Hadoop, etc.), and orchestration tools (ML Flow) Problem-solving skills and creative thinking to...

  • Data Scientist gTech Ads

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Google Pełny etat

    About the jobgTech Ads is responsible for all support and media and technical services for customers big and small across our entire Ad products stack. We help our customers get the most out of our Ad and Publisher products and guide them when they need help. We provide a range of services from enabling better self help and in-product support, to providing...

  • Senior Data Analyst/ Scientist in Transaction Monitoring Optimisation Data Analytics Team

    4 tygodni temu

    Warszawa, mazowieckie, Polska ING Hubs Poland Pełny etat

    We are looking for you if:You have -Minimum 5 years of total work experience with established and proven analytics skills, having been in a Data Analyst/ Scientist/ Engineer or similar role for at least 3 years, preferably in reputable financial services.Ability to identify problems, analyzing key information and making connections, to find appropriate...

  • Data Scientist

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Jit Team Pełny etat

    Wynagrodzenie: do 1250 PLN/ MDPraca zdalna: elastyczna hybryda z centrum Warszawy Dlaczego warto wybrać tę ofertę?Będziesz częścią projektu jednego z czołowych banków w PolsceDołączysz do organizacji, która nastawiona jest na podążanie za nowymi technologiami pojawiającymi się na rynkuPrzed Tobą praca nad ambitnymi projektami o dużej skali,...

  • Software Engineer Data Science and AI ML

    4 tygodni temu

    Warszawa, mazowieckie, Polska 1dea Pełny etat

    Warunki zaangażowania:Profil firmy: Branża rozrywkowa. Globalne środowisko mediów i technologii, firma posiadająca ikoniczne marki i produkty, osiągająca miliony użytkowników na całym świecie.Lokalizacja biura: Warszawa Typ umowy: Umowa o pracę + AKUP, benefityTryb pracy: bezpośrednie, długoterminowe zatrudnienie w firmie o stałej pozycji ...

  • Principal Engineer in Data Science and AI ML

    2 miesięcy temu

    Warszawa, mazowieckie, Polska Paramount Pełny etat

    At Paramount Networks International (part of Paramount Global), we have an iconic portfolio of brands, like Paramount Pictures, MTV, Nickelodeon, Channel 5, Comedy Central and many more, reaching more than 3.8 billion subscribers in 180+ countries and territories, via more than 200 locally programmed and operated TV channels and more than 550 digital media...

  • Data Engineer

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Samba TV Pełny etat

    About Us:Samba TV tracks streaming and broadcast video across the world with our proprietary data and technology. We are on a mission to fundamentally transform the viewing experience for everyone. Our data enables media companies to connect with audiences for new shows and movies, and enables advertisers to engage viewers and measure reach across all their...

  • Chief Data Officer

    2 tygodni temu

    Warszawa, mazowieckie, Polska SAVENTIC HEALTH sp. z o.o. Pełny etat

    Who are we?Saventic Health is a dynamic startup operating at the intersection of medicine and cutting-edge technology. Our mission is to support the diagnosis of rare diseases by developing advanced data processing and analytical tools based on AI. We are seeking a visionary leader to head our team and drive innovation in this keycritical area.Your Role:As...