German Data Evaluator - São Paulo

We're looking for a German Advertising Reviewer based in Brasil to join our remote team. · You'll be responsible for evaluating and improving online advertisements, · ensuring they are relevant, accurate, · and optimized for the best user experience.This freelance, · ...

As an hourly paid,Fully remote Rust Engineer for AI Data Training,you will review AI-generated Rust code and explanations or generate your own,evaluate the reasoning quality and step-by-step problem-solving,and provide expert feedback that helps models produce answers that are ac ...

We are seeking a remote Bash/PowerShell Engineer to review AI-generated responses and generate high-quality automation-focused content. · ...

As Kotlin Engineer you will review AI-generated responses and generate high-quality Kotlin-focused content, evaluating the reasoning qualityand step-by-step problem-solving behind each solution. Youwill assess solutions for accuracy, clarity,and adherence to the prompt; identify ...

We are looking for a detail-oriented QA Tester to ensure quality at every step. · We want you on our team if you have a keen eye for detail and a passion for delivering flawless user experiences?You will work closely with developers and product teams to test, troubleshoot, and en ...

Job summary · A detail-oriented QA tester sought to ensure quality at every step. · Provide and execute test case scenario for software developed by dev teamDocuments and evaluate test resultsAnalyze and organize raw data ...

In this hourly contractor role you will review AI-generated engineering solutions generating expert Mechanical Engineering content evaluating reasoning quality providing crisp written feedback. · ...

Build and manage a team of talented data engineers with the ability to not only keep up with current business demand, but also pioneer in this space. · ...

The future of AI — whether in training or evaluation, classical ML or agentic workflows — starts with high-quality data. We are building the platform that powers the creation, curation and evaluation of that data. · We're looking for curious detail oriented individuals to join us ...

We are looking for a detail-oriented QA tester to ensure quality at every step. Do you have a keen eye for detail and a passion for delivering flawless user experiences? · ...

We are looking for a detail-oriented QA tester to ensure quality at every step. · We want you on our team if you have a keen eye for detail and passion for delivering flawless user experiences. · You will work closely with developers and product teams to test, troubleshoot, · and ...

At Google data drives all of our decision-making. Quantitative Analysts work all across the organization to help shape Google's business and technical strategies by processing analyzing and interpreting huge data sets. · Google Research addresses challenges that define the techno ...

+Job summary · We're transforming the industrial world by empowering frontline maintenance workers to achieve more at TRACTIAN. · +ResponsibilitiesWork directly with Tractian OEE, our product focused on production monitoring. · Develop classification and regression models. · ...

We are looking for a high-impact Senior Data Scientist for an intensive, 2-month sprint. You will leverage your deep expertise in production-grade machine learning and applied statistics to develop the algorithms and logic that curate and evaluate datasets for advanced AI model t ...

Nu is one of the largest digital financial platforms in the world, with more than · 127 million customers across Brazil, Mexico and Colombia. · Gather and analyze headcount trends to ensure alignment with organizational goals. · ...

Nu is one of the largest digital financial platforms in the world, · with more than 127 million customers across Brazil, Mexico, and Colombia. · ...

About the role and team Science at Uber means transforming the complex reality of global data into the insights that power our most significant decisions. As a Senior Data Scientist you will turn complexity into clarity by deep-diving into massive multi-dimensional datasets to sh ...

+Job summary · The Search Ads Ops team is dedicated to evaluating and optimizing search algorithms within search ads. Our goal is to drive revenue growth while maintaining a high-quality user experience. · +ResponsibilitiesPerform daily operational tasks such as quality inspectio ...

We're looking for a Senior Data Scientist to help us propel our growth. If you're smart, ambitious, and passionate about working for a tech company, we want to hear from you. · ...

The Sales Compensation Analyst plays a critical role in evaluating and optimizing sales compensation programs. This role provides strategic insights into the effectiveness and utilization of incentive structures, · This role provides strategic insights into the effectiveness and ...