4,299 junior data analyst python jobs in Warszawa, Polska.

... engineering team. What makes you a great fit: - 5+ years of professional data engineering experience - 2+ years working with programmatic advertising or ad-tech data - Strong proficiency in Python and SQL - Experience with streaming data platforms (Kafka, Kinesis, Pub/Sub) - Hands-on experience with data warehouses (BigQuery, ...

... responsibilities - Design data models and metadata systems. - Help principal data architects interpret an organization’s needs. - Provide oversight and advice to other data architects designing and producing data artefacts. - Design and support the management of data dictionaries. - Ensure teams work to the standards set by principal ...

... spójnego i skutecznego podejścia do Data Governance i Data Quality w całej organizacji. Twój zakres obowiązków - operacjonalizacja strategii i modelu działania Data Governance oraz Data Quality, - definiowanie ról i odpowiedzialności Data Ownerów, Data Stewardów oraz właścicieli procesów i systemów, - tworzenie i rozwój standardów, ...

... windowing, segmentacja) i struktur danych zoptymalizowanych dla tysięcy eventów na sekundę Zbieranie, analiza i synteza wymagań od zespołów produktowych, analityków i Data Science. Propagowanie kultury data-driven w organizacji Tworzenie dokumentacji oraz proponowanie nowych rozwiązań i kierunków dalszego rozwoju Nasze wymagania ...

EPAM Campus offers a free Data Science training program to help you gain market-oriented hard and soft skills alongside IT professionals. In this intensive course, you will dive deep into statistics & data analysis, understand regression, classification and clustering techniques, as well as explore neural network basics. ...

... enhancement of our client’s enterprise data platform. The ideal candidate is a hands-on data engineer with strong experience building data pipelines, integrating data from operational databases, and working with modern cloud data warehouses. Responsibilities Build and maintain Python-based ETL/ELT workflows for data ingestion, ...

... Data Factory, Azure Synapse Analytics, Azure Data Lake) Extensive experience with Databricks and Apache Spark Proficiency in SQL and experience with relational databases Experience in creating and optimizing data pipelines (ETL/ELT) in cloud environments Strong programming skills in Python, Scala, or Java Experience with ...

... in Data Engineering and DataOps practices Experience designing and consuming RESTful APIs Strong knowledge of CI/CD pipelines (e.g. Jenkins) Proficiency in Python for automation and integration Experience with Snowflake and modern cloud data warehouses Practical experience implementing or supporting Data Mesh architectures ...

... operate primarily in Azure, but AWS/GCP experience is equally valuable., Strong Python skills - ability to write maintainable, production-ready code in distributed data environments., Advanced SQL proficiency and experience with relational databases (SQL Server, PostgreSQL, etc.)., Expertise in DWH data modeling, ETL/ELT architectures, ...

... reading. Your responsibilities, Design & Build, •Build and improve GCP data solutions using BigQuery, Cloud Composer, and Cloud Storage, •Build and maintain data pipelines and transformations with Python, dbt, and Airflow, •Model data across Data Warehouses, Lakehouses and Data Lakes within an established architecture, ...

... reports of data flow and data quality metrics, operational statuses, and catalog operationsGuide implementation team efforts in integration and harmonization of data from different sources, construction of analytical data products (including real-time streaming analytical data products) on its basis within the data platform, ...

We are looking for a passionate Senior Data Scientist who is eager to make an impact on their career and take on a new challenge! P&G Scaled Data Science Hub in Warsaw is dynamically growing and making impact across most key algorithmic investments of the Company. We work across problems and algorithmic products related ...

... through organizational communication channels (Slack, email, OpsGenie) Job requirements At least 5 years of commercial experience in data engineering. Code in Python (65% of tasks in the team) and JVM languages (Java, Kotlin, Scala; 35%). Know about Google Cloud Platform (BigQuery, Composer, Dataproc, Cloud Run) or other ...

... środowisk multi-tenant. Definiowanie wzorców dostarczania danych z wykorzystaniem mikrousług i podejścia API-first (REST/GraphQL) oraz change data capture (Pub/Sub, Datastream). Projektowanie opartego na BigQuery hurtowni danych / Lakehouse, wspierającego zarówno przetwarzanie wsadowe (batch), jak i strumieniowe (Dataflow). Wdrażanie ...

Expected, .NET, Java, PowerShell, Python, Terraform, Microsoft Azure, AWS, Google Cloud Platform Optional, Kubernetes, Docker Operating system, Windows About the project, As our new colleague in the Cloud Platform Services team, you will play a key role in agile projects for both large Danish and international customers. ...

... and support interfaces between AML systems, Core Banking systems, Data Warehouse, and other internal or external systems, Develop and modify SQL queries for data processing, validation, reconciliation, and troubleshooting, Support batch processing, data interfaces, APIs, and system integration activities, Participate in ...

... Informatica Platinum Partner Enterprise, od ponad 20 lat dostarcza nowoczesne rozwiązania IT dla biznesu, oferując usługi m.in. w zakresie integracji danych, Data Engineering (Big Data) oraz Data Governance. Specjalizując się w rekrutacji pracowników z branży IT, nie tylko w obszarze danych, pomaga Klientom powiększać zespoły ...

... YouTube channel and Beyond the Game Blog where we share behind-the-scenes insights and stories direct from our team members! Job Description We’re looking for a Junior Learning & Development Operations Specialist to join our Learning & Development team for a 1-year contract and support the smooth delivery of learning and development ...

System operacyjny, Windows Twój zakres obowiązków, Wspieranie Pracowników Vision Express w zakresie systemów informatycznych, Terminowa i rzetelna realizacja zgłoszeń, Instalacja i konfiguracja komputerów i sprzętu sieciowego, Utrzymanie infrastruktury komputerowej i sieciowej w ponad 250 salonach w całej Polsce,

... Androida bez KMP w zupełności wystarczy. Wszystkiego, czego potrzeba do pracy z KMP, można nauczyć się już u nas., Wymagania:, znajomość Kotlina na poziomie Junior, znajomość Androida na poziomie Junior, dowolny własny, niekomercyjny projekt, który można pokazać podczas rekrutacji., Jeśli jesteś na początku swojej drogi ...