Jobs für freelance data science engineer python sql bei Berlin

THE ROLE & THE TEAMThe Logistics Development team is responsible for driving speed, efficiency, and continuous innovation across Zalando's expansive fulfillment network. Fulfilling this mandate requires a structural transition from highly manual task execution toward intelligent, end-to-end AI orchestration. To achieve this, we operate within a...

At Machine Learning Reply, we work with our customers on cutting-edge projects for which we are looking for DevOps and ML Engineers to support our customer projects around machine learning and data processing across various industries. To expand our team, we are looking for a talented and highly skilled consultant with a technical background to join our...

1KOMMA5° At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it? We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components,...

At Libra, we're transforming how legal professionals work. Our AI platform combines deep legal reasoning with cutting-edge generative technology to help lawyers research, draft, and deliver legal work faster and smarter.In just over a year, we became one of Europe's fastest-growing legal AI companies—and in late 2025, we joined Wolters Kluwer, the global...

About UsThere are hundreds of thousands of lawyers across Europe, and at Libra we'retransforming how they work. Our AI platform combines deep legal reasoningwith cutting-edge generative technology, fundamentally changing how lawyersresearch, draft, and deliver legal work.We operate with the speed and ownership of a startup, while being backed bythe scale and...

About the company At the company, 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...

Company Description 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, the company has been listed on the Frankfurt...

Join us to drive high-impact innovation that secures our cloud by building solutions that enable an ecosystem of services to protect against sophisticated threats. The Informatics team owns the security telemetry mission in AWS. We collect, enrich and vend massive volumes of security related data from millions of hosts across globally distributed regions. As...

Beratung mit Kunden, um deren Geschäftsziele und Anforderungen an maschinelles Lernen zu verstehenDu bist maßgeblich daran beteiligt, wenn wir spannende Lösungen in den Bereichen Datenanalyse- und Machine Learning entwickeln und vorantreibenDu entwirfst und entwickelst cloudbasierte Lösungen für maschinelles Lernen unter Verwendung von AWS-, GCP-...

.**Join our global team of experts**At Diconium, we do digital business transformation across various industries. As a team member, you will work on projects that generate value from software, data, and AI by delivering strategies and solutions that challenge conventional industry practices and drive technological progress. Together with over 2,300 fellow...

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...

Brief info about Vinted Our mission is to make second-hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre-loved clothing and lifestyle items, giving each piece a second life – or even a third. The Vinted Group is made up of three business units that support...

Who/What is the company? the company is a next-generation strategy and data consulting firm dedicated to transforming organizations through data and AI. We combine the rigor of top-tier strategy consulting with deep expertise in data, digital, and analytics to help clients achieve tangible business impact. With 2,000+ consultants, data scientists, and...

About Us 1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. Powered by a best-in-class telecom platform with its own owned and operated global mobile core network in 15 countries, fully fledged in-house developed eSIM technology, and an extensive portfolio of telecom...

SoundCloud empowers artists and fans to connect and share through music. Founded in 2007, SoundCloud is an artist-first platform empowering artists to build and grow their careers by providing them with the most progressive tools, services, and resources. With over 400+ million tracks from 40 million artists, the future of music is SoundCloud. We are...

About The Role What if your machine learning expertise could directly influence how the most advanced AI systems in the world think, reason, and write code? We're looking for experienced ML engineers in Berlin to evaluate AI-generated machine learning solutions — catching errors, improving quality, and helping frontier AI models get genuinely better at...

Job descriptionBehind every optimisation decision is data. As a FinOps Data Analyst & Consultant at Cortex Reply, you'll transform millions of billing line items into forecasts, dashboards, and insights that executives can act on - across cloud, AI, SaaS, and on-prem environments. This is an analytical consulting role at the intersection of data science,...

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...

At Moss, we give finance professionals the power to automate their day-to-day and make forward-thinking decisions.Our team and culture make us unique — we’re driven by impact and growth, where every one of us strives to learn and excel. Recognised by Sifted’s Rising 100 and LinkedIn's Top Startups, we’re here to help propel your career and together,...

At home24, we believe everyone deserves a home they love. But before a sofa can become a customer’s new favorite spot, we need someone behind the scenes to make the magic happen. This is where you come in: As our Process & BI Manager (m/f/d) - Inventory Management, you’ll combine your analytical mindset and operational drive to eliminate bottlenecks,...