757 junior data analyst python jobs in Poznań, Polska.
Search current junior data analyst python jobs, vacancies, and employment in Poznań, Polska on Jobeax. 757 junior data analyst python jobs in Poznań, Polska.
... features, including input and output validation, prompt-injection and jailbreak defenses, tool- and function-call authorization, rate limiting, and model and data access governance, aligned to the OWASP Top 10 for LLM ApplicationsDefine and enforce guardrails for secure adoption of AI in product engineering, covering prompt ...
... (and loved!) by your friends, family and millions of our customers. You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning. You will become part of Allegro Tech ...
... technical capability - Strong understanding of Eloqua data structures, field relationships, Bulk API 2.0, REST/Application APIs, SFTP, auto‑synchs, external calls, data priority and reconciliation. - Ability to use SQL‑style logic and data analysis to diagnose segmentation, mapping and data‑processing issues. Journey and lifecycle ...
... Analytics Cloud (SAC) and other visual tools (e.g., Spotfire)Ensure high data quality and resolve discrepancies by monitoring data flows and troubleshootingOptimize data processing performance and scalability for large datasets and complex workflowsPartner with cross-functional teams, including engineers, business analysts, and ...
... This position plays a key part in the larger canonical data model initiative, providing normalized, low-latency versions of transaction, market, and reference data. Responsibilities Design and build a distributed caching layer for high-throughput, low-latency market data distributionLeverage QuestDB to support fast data ...
... reports for management and marketing teams., Standardize reporting structures, KPI definitions and reporting logic across global and regional teams., Monitor data and tracking quality: implement and enforce tagging standards, campaign naming conventions and measurement frameworks., Diagnose tracking and data integration ...
... (SOD) processes, including P&L, risk, and position reconciliationTroubleshoot pricing, valuation, and market data issues in coordination with quants and market data teamsSupport asset classes such as FX, Rates, Credit, MM, and Derivatives (as applicable)Write and execute SQL queries (Oracle/Sybase) to investigate data issuesReview ...
... by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. I agree to the processing of personal data provided in this document for realising the recruitment process pursuant to the Personal Data Protection Act of 10 May 2018 (Journal of Laws 2018, item 1000) ...
... business workflowsHands-on expertise in SampleManager reporting tools and dashboards, including configuration of standard and custom reportsSolid SQL skills for data querying, validation, and troubleshooting against the SampleManager data modelFamiliarity with L2/L3 application support activities, including incident, problem, ...
... by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. I agree to the processing of personal data provided in this document for realising the recruitment process pursuant to the Personal Data Protection Act of 10 May 2018 (Journal of Laws 2018, item 1000) ...
... Responsibilities Develop, maintain, and optimize Microsoft Office COM Add-Ins on Windows using C++ and JavaScript (NodeJS)Analyze performance bottlenecks in handling large datasets, such as 50k+ formulas or real-time data streams, and implement optimization strategiesApply best practices and innovative solutions to improve the scalability, ...
... społeczne Potencjał Komunikatywność (poziom 1) poziom 1 - działanie w dobrym kierunku, ale wymagające wsparcia, zachęty, pomocy z zewnątrz, brak samodzielności w działaniu Warunki zatrudnienia Warunki pracy Praca w kancelarii, kilka dni w tygodniu Zarobki od --- Zarobki do Data oferty 02-09-2026 Data ważności 30-09-2026
... Ability to translate business requirements into scalable system and process solutions - Demonstrated ability to analyze large volumes of operational and customer data to identify trends, drive process improvements, and support data-driven decision-making. Education/Experience: - Bachelor’s degree in Business Administration, ...
... comparing them with the order - Checking and approving invoice discrepancies - Execution of the necessary transactions in the SAP system - Maintenance of purchasing data: order books, supplier data, master data, etc - Support for supplier evaluation and development - Support of supplier inventories for additional material - Handling ...
We are looking for a Senior SAP MDG Technofunctional Consultant to work on SAP MDG to CFIN issues. The role focuses on master data integration, replication analysis, and resolution of backlog issues between MDG and connected systems such as CFIN and SAP ECC. Responsibilities Perform internal reconciliation reporting between ...
... 2018, item 1000) and in agreement with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 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 (General Data Protection Regulation).
... the objectives of our recruitment process. The controller of your personal data is the WPP Media Poland sp. z https://jobeax.com/link/KVndldpVQqRPhbcm personal data you provide will be processed for the purpose of the recruitment process. By providing us with personal data beyond the scope required by the Labour Code, you ...
... Poznań, woj: wielkopolskie Praca tymczasowa oferowana przez agencję: NIE Zmianowość: inna Liczba godzin pracy w tygodniu: 40 Liczba godzin pracy w miesiącu: 160 Data rozpoczęcia: 01.11.2026 Data zakończenia pracy: 31.01.2027 Zawód: pozostali pracownicy sprzedaży i pokrewni gdzie indziej niesklasyfikowani Zapewnienie wyżywienia: ...
... infrastructure experience on AWS or GCPStrong knowledge of Kubernetes (EKS), ideally including Vault, Kyverno and policy managementProven scripting skills in Python, Ruby or Bash, with an Infrastructure as Code approachProficiency in Terraform, Docker and AnsibleFamiliarity with AWS cloud, networking and MongoDBBasic knowledge ...