Praca dla freelance data science engineer python sql w Warszawa

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizationsunlock the value of technology...

EC Markets is building a next-generation data platform to power trading, operational, and marketing intelligence. We are seeking a Senior Data Engineer to drive evolution of our Snowflake-based Data Lakehouse, establishing a modern data ecosystem that supports advanced analytics, compliance, and decision‑making across the business.This is a high‑impact...

At myPOS, we’re all about helping businesses grow and get paid. We make payments simple, smart, and accessible for everyone, but we’re more than just payment solutions - myPOS is a partner in growth. From free multicurrency accounts to powerful e-commerce tools, we’re here to support business owners of all sizes and everyone out there who dreams of...

ResponsibilitiesSupport the design and scaling of high-throughput services that power our first and last-mile operations.Leverage network analysis and spatial optimization to assist in building the next generation of Allegro's Delivery Optimization Engine (DOE) and enhance our logistics efficiency.Utilize modern tech stack including cloud-native Python...

OverviewLokalizacja: Anywhere)We are Addepto where you can feel a startup atmosphere! We believe that the only constant in life is change, so we try to keep developing and improving to become better at what we do every day. We act outside the box and create and deliver the best solutions in Big Data, AI, and Business Intelligence.For our team based in Warsaw...

Nasze wymaganiaMinimum 3 lata doświadczenia w obszarze platform analitycznych, platform danych, MLOps, data science lub pokrewnym.Bardzo dobrej znajomości SQL i Pythona.Znajomości zagadnień MLOps, w tym wersjonowania, monitorowania, dokumentowania i odtwarzalności modeli.Doświadczenia we współpracy z zespołami IT, data science, jednostkami...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

Workplace: hybrid, Warsaw Type of Contract: B2B Join our fast-growing team as a Senior Machine Learning Engineer and shape the future of geospatial data analysis using a cutting‑edge tech stack, including Ray Serve and AWS. In this role, you will take full engineering ownership of deploying advanced AI models, transforming raw data at a scale of hundreds...

About The JobJoin Orange Innovation Team, where we lead cutting-edge data and AI projects across Europe. As a key contributor, you will help build scalable frameworks for network investments and AI solutions, working with large-scale data environments. This is a great opportunity to develop your skills in a collaborative, international setting, with access...

On behalf of FinTech Client #3, SD Solutions is looking for a talented Senior Data Engineer. This position offers a unique opportunity to work at the intersection of technology, compliance, and data. As a Senior Data Engineer, you will take ownership of ensuring the integrity of critical processes - such as Compliance Control, Due Diligence, Legal...

Job purposeThe purpose of the Data Engineer is to migrate and convert data from foreign data models into our proprietary 3-GIS data model. In addition to data conversion, the data engineer supports existing 3-GIS accounts with data changes for system corrections and upgrade requirements.Duties and responsibilitiesReasonable accommodations may be made to...

PwC Poland’s Digital&IPA team comprises 500 people. We are responsible for IT projects for Polish and international clients. The number of tasks we undertake is extensive: from design, building and implementation, through preparation of functional specifications and analysis of data in source systems, to the definition of business requirements, support in...

The Data Engineering team’s mission is to ensure high-quality data to enable data-informed decision-making across Asana. You will build data artifacts that are leveraged by a wide range of stakeholders in the marketing domain, and create frameworks and tooling used by all data and analytics engineering teams. In this role, you will also partner both with...

Atos is seeking an independent Consultant / Data Engineer to bridge traditional data platforms with modern cloud technologies. You will integrate Informatica with Microsoft Fabric and Azure AI solutions, enabling data migration and governance across on‑prem and cloud environments.You will design ETL/ELT processes, support data migrations to OneLake, and...

myPOS in Warsaw, Poland is looking for a Data Engineer to transform the Fintech industry. You will design scalable data pipelines and infrastructure to enhance business insights, partnering across teams to deliver high-quality datasets for analytics.Ideal candidates are experienced with Python, SQL, and cloud-based solutions. Join us for an opportunity to...

OverviewWe believe great people build great brands. And we know there is Nothing Better in the Market than a career at Brown-Forman. Being a part of Brown-Forman means you will grow both personally and professionally. You will have the opportunity to solve problems, seize opportunities, and generate bold ideas. You will belong to a place where teamwork...

The RoleWe are looking for an experienced, innovative, and highly motivatedJob Description SummaryWe are looking for an experienced, innovative, and highly motivated Lead Data Engineer to join the development of IQVIA’s next-generation data platform designed to unify, govern, and activate data across the enterprise.In this role, you will serve as a...

Respect Energy Fuels to dynamicznie rozwijająca się, w 100% polska i niezależna spółka specjalizująca się w obrocie paliwami gazowymi w Polsce i za granicą. Dostarczamy skroplony gaz ziemny LNG oraz gaz ziemny sieciowy, obsługując zarówno rynek hurtowy, jak i detaliczny.Naszym atutem jest zespół doświadczonych ekspertów branżowych oraz...

As a global leader in cloud services, PwC is supported by PwC Poland’s Cloud & Digital team. We provide first-class services in all areas of Cloud Computing, Cloud Strategy, Cloud Migrations, Data Analytics, and DevOps just to name a few of our core capabilities. We support clients in the transition to and their adoption of cloud infrastructure, creation...