Search current junior data analyst python jobs, vacancies, and employment in Polska on Jobeax. 14,359 junior data analyst python jobs in Polska.
Popularne miasta
Top 5
Wyświetlane oferty
$2k USD
... automation or ML/AI system testingProven experience testing AI/LLM systems, including evaluation pipelines, model outputs, or agent behavior validationProficiency in Python test automation, including pytest, fixtures, parametrize, and mocking (https://jobeax.com/link/Vhs9R0o6sLJV4mN3, moto)Knowledge of AWS AgentCore Evaluation API, ...
Poland, Warszawa
$1k USD / month
... and/or high-load systems. Strong expertise in API design (REST and/or gRPC), including versioning and backward compatibility. Solid understanding of relational databases (PostgreSQL/MySQL), including schema design, query optimization, transactions. Experience with message brokers (Kafka, RabbitMQ, NATS) and event-driven architecture. ...
Poland, Kraków
$2k USD
... automation or ML/AI system testingProven experience testing AI/LLM systems, including evaluation pipelines, model outputs, or agent behavior validationProficiency in Python test automation, including pytest, fixtures, parametrize, and mocking (https://jobeax.com/link/Vhs9R0o6sLJV4mN3, moto)Knowledge of AWS AgentCore Evaluation API, ...
Poland, Wrocław
... fagekspert for datainfrastruktur: designe og etablere rammeverk, arkitektur og teknologivalg for dataløsningene. Oppdraget innebærer å bygge og videreutvikle dataløsninger som sikrer datakvalitet og leverer høykvalitets datasett, samt å implementere løsninger for risikostyring og informasjonssikkerhet gjennom hele datalivssyklusen. ...
Poland
... System Risk Assessments (SRAs), data privacy assessments (GDPR, local labor laws). Architectural Artifacts & Standards: Create and maintain conceptual and logical data models, integration taxonomies, system interaction diagrams, and enterprise ontologies for P&C data. Governance & Documentation: Establish reference architectures ...
Poland
... all personal data mentioned above is voluntary, while the data mentioned in a) and b) are necessary to participate in the recruitment. Failure to provide the data will result in the inability to consider the application. Providing the remaining data is voluntary, but may help the recruitment process run smoothly. You have ...
Poland, Kąty Wrocławskie
EPAM Systems
... technology, mathematics, or similar Experience in data visualization using best practices with high end-user focus (process mining and/or business intelligence tools) Data extraction from various data sources (like SAP, Oracle, MS SQL) Data transformation and performance optimized modeling Strong knowledge of SQL and/or similar ...
Poland, Warząchewka Polska
22k
... of your personal data should be sent to the e-mail or postal address indicated above. You have the right to lodge a complaint to the President of the Personal Data Protection Office if you feel that the processing of your personal data violates the provisions of the GDPR. Provision of personal data is voluntary but necessary ...
Poland, Warszawa
$2k USD
... Android client integrations for ingesting and unifying health data from on-device and third-party sourcesIntegrate with Google Health Connect and external health data providers, handling permissions, sync, and data qualityExpose health data cleanly to product teams through shared, well-documented client interfacesPartner with ...
Poland, Gdańsk
$2k USD
... Android client integrations for ingesting and unifying health data from on-device and third-party sourcesIntegrate with Google Health Connect and external health data providers, handling permissions, sync, and data qualityExpose health data cleanly to product teams through shared, well-documented client interfacesPartner with ...
Poland, Łódź
9450 - 12600 zł
... for a leading Scandinavian bank. The client is launching a high-priority Financial Crime initiative focused on validating, remediating, and migrating customer data to a new internal system. The project involves reviewing a large volume of customer records, investigating data discrepancies, and ensuring data accuracy and ...
Poland, Warszawa
BCF Software Sp. z o.o.
80 - 100 zł / stawka godzinowa
Architekt Hurtowni Danych (k/m) Miejsce pracy: Warszawa Technologie, których używamy Wymagane - Apache Spark - Apache Hadoop - HDFS - Delta Lake - Apache Iceberg - Data Lake - ETL/ELT - DataOps - CI/CD Mile widziane - Oracle Database - Oracle Data Integrator O projekcie Poszukujemy Architekta Hurtowni Danych odpowiedzialnego ...
Poland, Warszawa
Scalo Sp. z o.o.
155 zł / stawka godzinowa
... projektowaniu architektury systemów integrujących dane, metadane oraz procesy zarządzania informacją,, praktyczna znajomość zagadnień Data Governance, Data Catalog, Metadata Management lub pokrewnych obszarów,, doświadczenie w projektowaniu i implementacji integracji z wykorzystaniem API,, znajomość zagadnień związanych z data lineage, ...
Poland, Warszawa
Solaris Laser sp. z o. o.
... non- core masterdata functions, Masterdata Lead in Product Change Management Projects, Pilot small projects either as part of Product Change Management or part Data Maintenance, Masterdata Workpackage Leader in corporate Strategic Business Projects, Support Operational / Production requests for masterdata topics, Maintain ...
Poland, Kajetany
... within ServiceNow. You will collaborate closely with business stakeholders to define KPIs, metrics, and dashboards that provide meaningful insights and support data-driven decision-making. We are in search of Developers and Consultants of the ServiceNow platform who are passionate about creating innovative and data-driven ...
Poland, Wrocław
Accenture Operations
... Protection of Personal Data (Journal of Laws of 2018, item 1000) and the Regulation on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (Data Protection Directive), necessary to carry out the recruitment process by Accenture. ...
Poland, Warszawa
Capgemini
420k
... platforms, SAP, or other data and specification management systems. - Excellent analytical skills and strong attention to detail. - Experience in validating complex datasets and maintaining high data quality standards. - Understanding of regulatory, technical, and operational requirements related to product and packaging data. ...
Poland, Kraków
31000 - 37000 zł
... Snowflake development and the implementation of data solutions in enterprise environments. - Data Platforms: Proven experience in building and implementing modern data platforms and cloud-based data architectures. - dbt: Practical experience with dbt and data transformation processes within modern ELT environments. - Coordination: ...
Poland, Warszawa
23520 - 26880 zł
... to GCE. Hands-on experience with Red Hat Satellite (patch management and automation). High proficiency in Bash scripting and dynamic programming languages (Python, Perl). Extensive experience with configuration management tools, particularly Ansible. Proficiency with software development tools including Git and Jira. Experience ...
Poland, Warszawa
Polskie ePłatności sp. z o.o.
... problemów., Dobra organizacja pracy oraz umiejętność pracy z dokumentacją techniczną., Chęć rozwoju w obszarze AI i automatyzacji. Mile widziane, Podstawowa znajomość Python lub JavaScript., Podstawowa znajomość SQL., Portfolio własnych projektów (np. chatboty, automatyzacje, projekty uczelniane, GitHub)., Doświadczenie w pracy z ...
Poland, Rzeszów