Jobs für freelance data science engineer python sql bei Berlin

Job DescriptionAbout your tasks: Lead the design and development of scalable data models using dbt, SQL, Databricks, and Microsoft Fabric, delivering trusted, high-quality analytics across your product domain.  Partner closely with Product Managers and business stakeholders to translate complex business requirements into robust technical solutions,...

Als Senior Data Engineer (m/w/d) gestaltest und steuerst du die Weiterentwicklung unserer Datenarchitektur und sorgst dafür, dass unsere Systeme leistungsfähig, skalierbar und zukunftsorientiert sind. Du übernimmst Verantwortung für komplexe Datenprojekte, arbeitest eng mit Fachbereichen zusammen und bringst dein Know-how ein, um datengetriebene...

A prestigious tech company is seeking a Software Engineer II to join their Safe Ads Experiences (SAE) team. This team is building the next-generation data collection platform SPECTRA, which will shape the future of how human-labeled data is collected and used in the company's systems. The role offers the opportunity to impact responsible advertising, user...

Zum nächstmöglichen Zeitpunkt suchen wir Sie als Data Engineer – KI-Anwendungsentwicklung und Datenanalyseplattformen für den Standort Berlin.Verantwortung, Implementierung und Betrieb der Dateninfrastruktur in einem Softwareentwicklungsprojekt zur Realisierung eines KI-Assistenten für den öffentlichen SektorAnbindung weiterer Datenquellen an den...

As the world's pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide, powered by tech, designed by people. As one of Europe's largest tech platforms, headquartered in Berlin, Germany, Delivery Hero has been listed on the Frankfurt Stock Exchange since...

Ort Germany - Berlin, Vertrag Full time, Job-Kategorie Applied Science  Research ABOUT THE TEAM As a Senior ML Scientist / Data Engineer, you will drive algorithmic research-driven software development in a logistics team. At the company, we process millions of customer orders every week and our systems make critical scheduling, planning, and routing...

Driving the transition to autonomous mobility: Our mission is to spearhead the deployment of Level 4 autonomous systems in Germany and beyond. By combining cutting-edge AI with the expertise of our multidisciplinary team, we are set to introduce the first certifiable solution of its kind to European roads. Since 2017, we have remained dedicated to one goal:...

About The RoleTaktile empowers financial institutions to transform into truly AI-native organizations. We’re growing rapidly with enterprise customers across banks and insurance companies, and we’re looking for a Senior Forward Deployed Engineer.If you're passionate about tech and AI, stay up to date on the latest AI developments, and have extensive...

Als Senior Data Scientist (m/w/d) leitest du die Entwicklung und Implementierung fortschrittlicher Datenmodelle und -algorithmenfür unsere kundenspezifischen Lösungen. Dabei identifizierst und analysierst du Probleme in einem analytischen RahmenDu arbeitest an hochrelevanten Projekten und großen Datensätzen. Du arbeitest eng mit hochrangigen Stakeholdern...

Jetzt den nächsten Karrieresprung vorantreiben Data Scientist/Engineer (m/w/d) bis 47 €/Stunde in Berlin Für ein international tätiges Technologieunternehmen im Energiesektor, das für innovative und nachhaltige Lösungen steht, suchen wir am Standort Berlin einen Data Scientist/Engineer (m/w/d) zur...

What is working at Bettermile like?🌟 We have a very supportive and appreciative working environment with a lot of autonomy, a flat hierarchy, and professional growth possibilities🌍 We mean diversity and we put it in numbers: 40 languages, 40 nationalities, 40% female (vs. ø26% in tech industry), and yes, we do have Schlager-Fans among us🚀 You can...

At flaconi, we believe that diversity fuels creativity, innovation and growth. It thrives in all its forms of beauty. Our team is a mosaic of individuals from different backgrounds, cultures and life journeys, all united by a shared passion for beauty. Our commitment is grounded in our core values, particularly #trustinpeople . We hold ourselves accountable...

Daten sind für uns kein Nebenprodukt, sondern ein zentraler Erfolgsfaktor und das Fundament unserer KI-Strategie. Als Analytics Engineer (m/w/d) bist du die treibende Kraft hinter unserer Datenplattform: Du baust und pflegst die Datenmodelle, auf denen Analytics, Reporting und Data Science im gesamten Unternehmen aufsetzen. Mit robusten, skalierbaren und...

Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide? At Amazon, we hire the best minds in technology to innovate and build on behalf of our customers. Customer obsession is part of...

ABOUT THE TEAMAs a Senior ML Scientist / Data Engineer, you will drive algorithmic research-driven software development in a logistics team. At Zalando, we process millions of customer orders every week and our systems make critical scheduling, planning, and routing decisions within our warehouses. Predictive warehousing allows us to preemptively take...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this...

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep...

The main function of a Ranking Data Scientist is to produce innovative improvements to machine learning models by leveraging exploratory data analysis from complex and high-dimensional datasets. Responsibilities Apply knowledge of statistics, machine learning, programming, data modeling, simulation, and advanced mathematics to recognize patterns, identify...

This isn’t your regular job. Almedia is a place where those who want to push harder can accelerate their careers faster than anywhere else. We’re aiming to become Germany’s second bootstrapped unicorn. Almedia is already Europe’s #3 fastest-growing company in 2025 (FT1000).We are building the future of marketing by rewarding our community of over 70...

About The RoleTaktile empowers financial institutions to transform into truly AI-native organizations. We’re growing rapidly with enterprise customers across banks and insurance companies, and we’re looking for a Senior Forward Deployed Engineer.If you're passionate about tech and AI, stay up to date on the latest AI developments, and have extensive...