freelance data science engineer python sql

Company Description As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in...

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com. What You Will Do. A Glimpse In Your...

We are looking for a **Senior SAP BODS Consultant** to join our team and drive the development, optimization, and maintenance of enterprise data integration solutions within a Data Warehouse environment. **Responsibilities** - Develop, support, and maintain ETL/ELT processes using SAP Data Services (SAP BODS) - Build and optimize data pipelines for loading...

As a Oracle Consultant, you'll be working on international, diversified projects, ranked from small to middle size which last approx 1-2 ys. **EXPECTATION** - Knowledge of Oracle Database 10 - 12 or above - Experience with Oracle Advanced Security options (e.g., TDE, Network Encryption) and Identity Management solutions (e.g., OAM, OIM) -...

At X-Chem, we are building the world’s leading enabled drug discovery platform. Our mission is to accelerate pre-clinical drug discovery by unifying chemistry, analytics, production, logistics, and machine learning into one AI-driven powerful technology ecosystem. We are expanding our Budapest engineering hub and seeking a Senior **Java Developer...

We are seeking a Credit Risk Stress Testing Analyst to support the Credit Risk Stress Testing team (Lending and Counterparty) within the Credit Risk Department, based in Budapest. We welcome candidates from diverse backgrounds and experiences who are eager to learn and grow. In this role, you’ll be part of a collaborative, multi-disciplinary team focused...

**Company Description** As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in...

Location: BudapestHybrid workingAbout the RoleAs a FinOps Developer you will be responsible for setting up overall FinOps data governance, ETL’s, own and develop technical solutions on Sanofi standardized cloud platforms. You will be representing the Central FinOps team. Will be working closely with the Apollo team to define and implement Central FinOps...

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com. About Global Blue Global Blue by Shift4...

aiDrive is an automated driving platform with revolutionary virtual sensor technology that brings unparalleled data reusability for all levels of autonomy and different sensor setups. Using the latest available camera and radar sensors as well as navigational map support, aiMotive can create state-of-the-art Highway Assist solutions with Automatic Lane...

As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other...

As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other...

**About Agoda** At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries,...

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com. **What You Will Do. A Glimpse In...

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com. **What you will do. A glimpse in...

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com. **What you will do. A glimpse in your...

Shift4 (NYSE: FOUR) is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com. What you will do. A glimpse in your...

**Entity:** Technology **Job Family Group:** IT&S Group **Job Description:** Our purpose is to deliver energy to the world, today and tomorrow. For over 100 years, bp has focused on discovering, developing, and producing oil and gas in the nations where we operate. We are one of the few companies globally that can provide governments and customers with...

Company Description As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in...

**Company Description** We're Hiflylabs, a vibrant team of 250+ data and tech enthusiasts based in Budapest. From data engineering to data science, artificial intelligence and application development, we work on a wide range of projects around the world. **Over a Decade of Mastery:** For twelve years, Hiflyers have been reshaping industries through...