Search current junior data analyst python jobs, vacancies, and employment in Polska on Jobeax. 13,290 junior data analyst python jobs in Polska.
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Nordea seeks an IT Developer/Data Engineer to advance data engineering for Capital and Credit Data Foundation. The role focuses on building scalable ELT/ETL pipelines, optimizing SQL/PLSQL, and implementing CI/CD for data infrastructure. Work spans on-prem and cloud in a hybrid environment across Poland and Finland. You ...
Poland, Gdynia
1000k zł PLN / month
... Requirements At least 6 years in data science with a track record of models shipped to production, including a minimum of 2 years leading or mentoring other data scientists Deep, hands-on Python skills across the standard data stack (pandas, NumPy, scikit-learn, XGBoost) — you can still review and write the hard parts ...
Poland, Rzeszów
$2k USD
... cloud-native patternsBuild and optimize ETL/ELT workflows to support analytical and operational use casesImplement data modeling strategies aligned with modern data lakehouse architecturesEnsure data quality, governance, and monitoring across all data assetsDeliver secure, scalable, and highly available data solutions following ...
Poland, Warszawa
La Lorraine Bakery Group NV
5k - 5700
... are able to advise on and apply state-of-the‑art analytics, machine learning and optimisation techniques in a manufacturing context. - You are experienced in data engineering for manufacturing data and in preparing datasets for predictive modelling , including data cleaning, feature engineering and data enrichment . - You ...
Poland, Warząchewka Polska
ERGO Technology & Services
... integrating APIs and services (streamlit, react, PowerBI application) that expose data, analytics and AI capabilities to applications and business processes using Python and PySpark and SQL to implement scalable processing and analytical workloads developing solutions using Azure Cloud and Databricks, including appropriate storage, ...
Poland, Warszawa
Procter & Gamble's Platform Customer Success Engineer (Data & AI) role focuses on helping technical teams adopt enterprise platform capabilities, accelerate onboarding, and resolve complex technical challenges. You will partner with data engineers and development teams to design robust solutions and promote reusable golden ...
Poland, Warząchewka Polska
14000 - 18500 zł
... business requirements into analytical solutions, improving reporting performance, and contributing to data governance. Position overview We are looking for a Data & Visualization Engineer with experience in Snowflake, SQL, data modeling, and BI tools. You will be involved in building data models, developing dashboards, ...
Poland, Wrocław
... Retail wspierających kluczowe procesy biznesowe organizacji, Projektowanie, konfiguracja i rozwój rozwiązań SAP Retail w zakresie danych podstawowych (Master Data Management), workflow oraz procesów związanych z handlem i łańcuchem dostaw, Odpowiedzialność za obszary takie jak Article Master, Assortment Management, Listing ...
Poland, Warszawa
ERGO Technology & Services
... experts and business owners, working closely with them to ensure a comprehensive understanding of the business processes, their business goals, and the underlying data solving different kinds of machine learning and data challenges using Python and SQL, enabling a correct visualization and analysis of internal processes in Celonis ...
Poland, Warszawa
16800 - 19740 zł
Empower the Future of Banking Technology — Transform CRM Processes with Innovation and Precision! 100% remote work! As a Mid-Level CRM Salesforce System Analyst – Banking Technology, you will be working for our client, a leading player in the banking industry focused on revolutionizing customer relationship management for ...
Poland, Warszawa
20000 - 30000 zł
... least one of the following: BigQuery, Snowflake or Databricks; strong Python or Java/Scala skills; strong SQL skills; experience with building and maintaining data pipelines; understanding of data modeling, data quality and scalable data architecture; good communication skills; English at B2+ level; Polish at a communicative ...
Poland, Warszawa
Goldman Recruitment
... Global RTR Intercompany Analyst with English or Spanish, who join to new team and who have a real impact for process of improvements. Global RTR Intercompany Analyst with English or Spanish (m/f) Global RTR Intercompany Analyst with English or Spanish (m/f) Work place: Warszawa Ref. no 102/7/2026/KÅ»/13778/5118 ...
Poland, Warszawa
Goldman Recruitment
... Global RTR Intercompany Analyst with English or Spanish, who join to new team and who have a real impact for process of improvements. Global RTR Intercompany Analyst with English or Spanish (m/f) Global RTR Intercompany Analyst with English or Spanish (m/f) Work place: Warszawa Ref. no 102/7/2026/KŻ/13778/5118 Requirements ...
Poland, Warszawa
State Street in Kraków seeks an experienced Senior Depositary Manager (AVP) to lead a Depositary service area of 30–40 staff across junior associates to subject-matter experts. You will ensure safe, controlled delivery of cash-flow monitoring, safekeeping and ownership verification, and oversight activities while maintaining ...
Poland, Kraków
Mindbox Sp. z o.o.
26000 - 33000 zł
... Develop microservices integrated with GenAI solutions., Note: Detailed project information will be shared during the recruitment process. Strong experience in Python (FastAPI) and microservices architecture., Hands-on knowledge of:, Databases & storage: MongoDB, Vector stores, Hadoop, Starburst (Data Virtualization), PostgreSQL, ...
Poland, Kraków
... Jahre Erfahrung im Bereich Business Intelligence und Data Warehousing Mindestens 10 Jahre Erfahrung mit SQL und PL/SQL Mindestens 10 Jahre Erfahrung mit Oracle Data Integrator (ODI) Mindestens 5 Jahre Erfahrung mit Python Mindestens 5 Jahre Erfahrung mit Red Hat OpenShift Mindestens 5 Jahre Projekterfahrung in Behörden oder ...
Poland
130 zł PLN
... net +VAT Employment type: B2B contract Overview The Nordea Finance Programme is initiated by DFSA Orders and encompasses significant activities, including new data integrations, scenario development, testing, and activation across multiple countries. The consultant will contribute to delivering the Nordea Finance receivables ...
Poland, Gdańsk
£600 GBP
... quality assessments Build Python-based analysis, validation, and testing frameworks to support scenario development and performance monitoring. Analyse large data sets to identify trends, anomalies, behavioural patterns, and monitoring gaps. Collaborate with Data Engineering teams to define, map, and validate data requirements ...
Poland
ITS Poland
... system calls, and kernel data structures - Experience with Linux driver development or kernel module programming - Socket programming and various Internet/Ethernet protocols - Knowledge of additional languages (C++, Python) - Understanding of process monitoring, network traffic analysis, or file system monitoring using eBPF
Poland, Warszawa
... software deployments for Windows desktops. The role covers Flexera Admin Studio, Wise Package Studio, Intune packaging, SCCM/Intune deployments and end-to-end lifecycle management, with a focus on efficiency and quality. You will mentor junior engineers, create clear technical docs and participate in POC efforts and training.
Poland, Kraków