Praca chat model w Polsce. Znaleziono 13402 ofert pracy.

Senior Data Scientist

hubQuest PL, 50.1024, 20.17848, kraków, małopolskie, Kraków jeden dzień temu

... : from exploratory data analysis and model design, through refactoring and stability ... hours and remote hybrid work model Private medical care and Multisport ... and productionizing advanced data science models and services. Your work will ...

Lead / Senior Data Scientist

Lingaro PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 9 dni temu

... cases: problem framing, data preparation, model development, evaluation and basic deployment ... Freedom to choose your working model (HO hybrid office) Medical package ...

Stress Testing and Model Risk Senior Analyst

Citigroup PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... or more risk stripes, models or risk analysis, and will ... translate local requirements into model development, tracking change through the ... , as required. Present model insight and validation findings to ... with a hybrid working model (up to 2 days working ...

AI ML Software Engineer R&D

Big Blue Marble PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław 5 dni temu

... be taking real ML models and making them work in ... estimations, and documenting your models and pipelines so the rest ... and working with real models in production. Experience building and ... to you Recruitment process: Chat with People Operations Specialist (30- ...

AI ML Software Engineer R&D

Big Blue Marble PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... be taking real ML models and making them work in ... estimations, and documenting your models and pipelines so the rest ... and working with real models in production. Experience building and ... to you Recruitment process: Chat with People Operations Specialist (30- ...

AI ML Software Engineer R&D

Big Blue Marble PL, 50.1024, 20.17848, kraków, małopolskie, Kraków 5 dni temu

... be taking real ML models and making them work in ... estimations, and documenting your models and pipelines so the rest ... and working with real models in production. Experience building and ... to you Recruitment process: Chat with People Operations Specialist (30- ...

AI ML Software Engineer R&D

Big Blue Marble PL, 54.35203, 18.64664, gdańsk, Trójmiasto, Gdańsk 5 dni temu

... be taking real ML models and making them work in ... estimations, and documenting your models and pipelines so the rest ... and working with real models in production. Experience building and ... to you Recruitment process: Chat with People Operations Specialist (30- ...

AI ML Software Engineer R&D

Big Blue Marble PL, 52.40321, 16.93875, poznań, wielkopolskie, Poznań 5 dni temu

... be taking real ML models and making them work in ... estimations, and documenting your models and pipelines so the rest ... and working with real models in production. Experience building and ... to you Recruitment process: Chat with People Operations Specialist (30- ...

Data Scientist – Credit Risk and Fraud

Madiff Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... building production-grade machine learning models that directly influence credit approvals ... structured data processing, advanced ML models, and GenAI orchestration layers to ... Scientist working with production ML models. Very good Python skills and ...

Senior Data Scientist Risk and Fraud Management Growth Alliance

HelloFresh PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... classification, regression, and uplift models which take into account various ... the business impact of your models and continuously improve their performance. ... experience with classification and regression models; familiarity with uplift modeling is ...

RL Environment Engineer LLM Training Environments and Performance

Preference Model via XOR Inc. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... , and coordination with the Preference Model team). Please apply through this ... a small task. The Preference Model technical team will review your ... technical interview with the Preference Model team. Final decision is made ...

RL Environment Engineer LLM Training Environments and Performance

Preference Model via XOR Inc. PL, , , pl, PL, Bukareszt jeden dzień temu

... , and coordination with the Preference Model team). Please apply through this ... a small task. The Preference Model technical team will review your ... technical interview with the Preference Model team. Final decision is made ...

Risk Analyst (with experience in Models Validation or Development)

HOIST FINANCE AB PL, 51.10789, 17.03854, wrocław, dolnośląskie, Wrocław, dolnośląskie 9 dni temu

... management, credit risk modelling, or model validation. •Knowledge of IFRS 9 ... and regulatory requirements. •Experience with model validation techniques, back-testing, and ...

Winter, Spring 2026 Co-op-Intern- Data Science and Digital Transformation

Sanofi-Aventis United States 22 godziny temu

... is to design data-driven models that can be integrated into ... * Develop, train, and validate predictive models to support decision-making processes ... , data visualization, and basic ML model evaluation techniques.br * Familiarity with ...

Senior Applied Scientist, Fulfillment Planning & Execution Science - Fulfilment Optimization SCOT

Amazon Bellevue, WA, US 22 godziny temu

... create and improve ML models for our outbound transportation planning ... advanced statistical modeling, and graph models. You will have an opportunity ... for large scale data analyses, model development, model validation and model implementation.A day in the ...

Applied Scientist

Amazon New York, NY, US 22 godziny temu

... the Ad Forecasting space with models using Machine Learning, Bayesian Statistics, ... to design, prototype, and implement models to deliver impact directly to ... QUALIFICATIONS- 3+ years of building models for business application experience- PhD, ...

Senior GenAI Specialist Solutions Architect, Amazon Bedrock GTM

Amazon Seattle, WA, US 22 godziny temu

... technologies related to large language models including LLM architectures, model evaluation, and fine-tuning techniques. ... must have experience with embedding model fine tuning and retrieval method ...

Software Development Engineer, CSAI model training & evaluation

Amazon Seattle, WA, US 22 godziny temu

... scale data analyses, model development, model validation and model implementationKey job responsibilities- Collaborate with ... of customer support models. This is a unique opportunity ... evaluate and optimize model performance.BASIC QUALIFICATIONS- 3+ years ...

AI Model Validation Expert

PwC Budapest, Hungary 22 godziny temu

... work on developing predictive models, conducting statistical analysis, and creating ... learning techniques and proprietary models to reveal outcomes that deliver ... essential features and underlying model functionality. Duties and responsibilities: * You ...

Quantitative Methods Analyst (f/m/d)

Uniper Düsseldorf, Germany 22 godziny temu

... focus on multi-factor market model for Unipers portfolio valuation, but ... with developing quantitative financial models. A track record of delivering such models in a commercial setting or ... on multi-factor market model for Unipers portfolio valuation, but ...