... Identify new opportunities for data-driven growth and champion data-based decision-making across the organization Requirements Minimum 5 years of experience as a Data Scientist Strong proficiency in SQL – ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such ...
... literatury i stanu wiedzy - ocena zastosowalności nowych metod do specyfiki naszego stacku Jakie kompetencje są dla nas ważne? Minimum 5 lata doświadczenia w data science, applied science lub ML engineering Praktyczna znajomość Pythona (scikit-learn, pandas, numpy itp.) oraz SQL-a Wykształcenie kierunkowe na poziomie MSc ...
... inference concepts, experimentation design), selecting appropriate methods for complex data science problems. - Write efficient, modular, well‑tested code for data processing, feature engineering, and model training/inference, leveraging distributed tooling (e.g., Vertex AI pipelines, Dataflow, BigQuery) where appropriate. ...
... optimize Power BI solutions, including semantic models and DAX measures Build and manage Lakehouse architectures and modern data platforms Design and implement data pipelines and ETL/ELT processes Ensure end-to-end performance optimization across data and reporting layers Define and enforce data governance, security, and ...
... 10+ lat doświadczenia w obszarach Data Engineering, Data Architecture, AI lub Machine Learning. Doświadczenie w projektowaniu i implementacji enterprise-scale Data & ML platforms na Microsoft Azure. Znajomość: Azure Data Factory Azure Databricks Azure Synapse Analytics Azure Data Lake Storage Azure Machine Learning Azure ...
... for a Data Scientist or Data Analyst to join an international project focused on Strategic Revenue Management (SRM) solutions. The project focuses on pricing data analysis and the development of tools to support pricing decisions in the retail industry. Responsibilities Analyzing pricing data and supporting Strategic Revenue ...
... high-quality engineering standards: Git-based workflows, code reviews, automated tests, documentation, and reproducibility. Ensure monitoring and traceability: data/feature drift checks, model and prompt versioning, cost/latency tracking, and structured logging. Partner cross-functionally with Product, Data Engineers, AI ...
... dane rynkowe oraz zdarzenia transakcyjne w czasie rzeczywistym. Rozwijaj wysokowydajne systemy backendowe dla branży fintech! Java Developer - Trading & Market Data Miejsce: Poznań, ul. Grunwaldzka 182 (budynek Pixel 1). Praca hybrydowa (4 dni biuro - 1 dzień zdalnie w tygodniu) Budżet: 12 500 - 17 000 PLN O zespole: Dołączysz ...
... enforce engineering standards for the team: reproducibility, experiment tracking, testing, and documentation Guide platform decisions and delivery across cloud/data ecosystems — Microsoft Fabric, Palantir Foundry, Databricks, Snowflake, and native Azure/AWS/GCP services Work with AI Architects, data engineers, and client ...
A leading technology solutions provider is looking for an Operations Associate to manage customer data, provide support, and handle administrative tasks remotely. The ideal candidate will have a Bachelor’s degree and at least one year of relevant experience, including proficiency in Microsoft Excel. Strong organizational ...
... GenAI contributing to the development and productive deployment of machine learning and (Gen)AI solutions, including model training, fine‑tuning and prompt engineering, as well as continuous monitoring and optimization of the methods and technologies used working closely with IT and business units in agile, cross-functional ...
Your Profile: - Must-have - at least 6+ years of professional experience in a Data Engineer role - Experience with modern data stack tools: Snowflake and dbt (MUST HAVE) - Python and SQL - Hands-on experience with Airflow or Dagster (open source & administration) - Experience with cloud infrastructure - AWS, Azure, or GCP ...
... wdrażania rozwiązań. - Znajomość metodyk DevOps lub MLOps. - Chęć rozwijania kompetencji w obszarze ML/LLM. Mile widziane - Wiedza z zakresu MLOps, LLMOps oraz Big Data. - Znajomość koncepcji CI/CD (np. Jenkins, GitLab CI). - Doświadczenie w pracy z hurtowniami danych oraz procesami ETL. - Pracę na kontrakcie B2B - Dostęp ...
... health, experiment outcomes, and where users drop off. Support price accuracy and metasearch performance: analyze patterns, quantify impact, track trends with engineering and platform teams. Own Mixpanel data quality: validate events, maintain dashboards, flag tracking gaps. Design and interpret A/B tests: check sample balance, ...
... engineers and product leaders. By leveraging GenAI tools, LLM-as-a-judge frameworks and process automation, you will streamline labeling workflows, maintain data governance policies and drive scalable dataset curation across the organization. We are looking for people with: Demonstrated ability to manage data annotation ...
... role involves collecting business needs, designing architectures, and ensuring quality deliverables. Key qualifications include technical expertise, fluent English, and knowledge of data integration. The position offers a hybrid working model and various perks including courses, wellbeing programs, and private healthcare.
... squads. Your day-to-day mission: · Coach teams in Agile principles, practices and metrics · Collaborate with the Product Owners to manage backlogs - with good data quality - and realign priorities if needed. · Identify and support in resolving team impediments · Facilitating squad ceremonies to support/develop/improve squad ...
... offers a unique opportunity to collaborate with dynamic, cross-location teams and contribute to shaping the product vision. Senior Developer (T SQL / Java / Data Flows) Responsibilities: Perform impact analysis of changes and ensure consistency with the existing architecture Define and specify data flows, including technical ...
HeadHR w Warszawie poszukuje specjalisty w obszarze Consulting IT, który zajmie się rozwojem funkcjonalności AI oraz optymalizacją kodu PySpark i Python. Wymagana jest biegła znajomość PySpark, Python, SQL, oraz doświadczenie w Generative AI i pracy z chmurą Azure.
Opis stanowiska We are looking for an experienced and business-oriented Corporate Data Governance Lead to join the Corporate Data Engineering Department within Medicover Group IT. This role is responsible for building and driving the Data Governance framework across the organization, ensuring that data is managed consistently, ...