Oferty dla Data Analyst praca Polska

17.04.2026 | Pełny etat | Wrocław | ITDSOf professional experience in Python development, building libraries, data platforms, or analytical tooling. - Strong experience working with large-scale and time series datasets using tools such as NumPy and Pandas. - Solid SQL knowledge and experience working with analytical databases. - Excellent problem

17.04.2026 | Pełny etat | Warszawa | The CodestWith various data sources and destinations, such as APIs, SQL databases, S3 buckets, and SFTP servers - Update and modify existing data flows within the ETL tool as needed - Conduct

17.04.2026 | Pełny etat | Warszawa | LeoVegas GroupIn TypeScript - Good understanding of core JavaScript principles and concepts - Experience with cloud integrations - Experience with Rest API, Datadog, GraphQL, Firebase and version control NICE TO HAVES - Experience with Kotlin, Objective-C or Swift - Experience writing Unit Tests - Hands-on experience

17.04.2026 | Pełny etat | Rzeszów | cloudatusPreparation and analysis of complex datasets from various sources, including handling missing and incorrect values - Application and optimisation of machine learning methods (e.g. linear regression, random forest, K‑nearest neighbors, neural networks, gradient boosting, clustering methods, reinforcement

17.04.2026 | Pełny etat | Szczecin | Sapiens Software SolutionsExperience in Backend web development in NodeJs - 5+ years experience with building React +Redux frontend web applications. - 2+ years experience leading design and delivery - Deep Knowledge and experience with JavaScript, TypeScript - Experience with Databases - MongoDB - Deep knowledge of software

17.04.2026 | Pełny etat | DCV TechnologiesBy diverse ways of working, inconsistent processes, and limited transparency in delivery execution. As a result, business stakeholders lack reliable data regarding, among others, delivery predictability, prioritization efficiency, and cost allocation (CAPEX vs OPEX). The goal of the project is to design

17.04.2026 | Pełny etat | Wysokie Mazowieckie | iChoosrOr fullstack development with a deep understanding of component-driven architecture. Knowledge of modern software delivery lifecycles, including CI/CD, automated testing (unit, integration, E2E), and observability. Ability to interpret system performance data and developer feedback to continuously refine team

17.04.2026 | Pełny etat | Wrocław | ALTIMIAnd knowledge sharing - Working with real‑time data and external system integrations Requirements - 3-5 years of experience as a Full‑Stack or Backend/Frontend Developer - Solid knowledge of C# and .NET - Experience with SQL databases and basic data modeling - Familiarity with at least one modern frontend

17.04.2026 | Pełny etat | Wrocław | Team Up RecruitmentProduct team delivering scalable and secure CRM capabilities. Your role - Develop and customize Salesforce solutions across core CRM modules - Build integrations between Salesforce and external systems using APIs - Implement data models, automation, and business logic - Support CI/CD, testing