Record short, one-sided phone calls in Mandarin Chinese following a 6-step flow (greeting, ID verification, issue, pause, resolution, closing).
Use the CrowdGen secure platform to submit audio and metadata after each session.
Complete 4 to 10 approved sessions per project, with no more than 3 per day and at least 3 hours apart.
CrowdGen by Appen provides flexible, project-based data collection and AI training opportunities for independent contractors worldwide. It connects a global community of freelancers with paid tasks, emphasizing remote work and user-friendly technology.
Work across all aspects of data from engineering to building sophisticated visualizations, machine learning models, and experiments.
Analyze and interpret PB-scale transactional, operational, and customer data using proprietary and open source tools.
Translate complex findings into simple visualizations and recommendations for operational teams and executives.
Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. With over 300 million users across 100+ countries, it offers a flat, results-driven culture and a fast-paced, innovative environment.
Record short, one-sided phone calls in Russian for voice AI training.
Improvise natural conversations using a 6-step flow and fake personal details.
Complete 4 to 10 sessions of 1-2 minutes each and earn $0.50 per approved session.
CrowdGen by Appen is an AI data collection platform that connects independent contractors with projects to train AI models. It operates as a global crowdsourcing community, offering flexible, project-based work for contributors worldwide.
Own the Operations data model and turn raw events into trustworthy data products.
Partner with Operations stakeholders and drive self-service for routine questions.
Look past metrics to identify process improvements and tooling that remove manual work.
Finom is a European fintech company that provides digital banking and payment services for small businesses. It fosters a modern, eco-conscious culture with a focus on employee well-being, continuous development, and equal opportunity.
Record short, one-sided phone calls in Mandarin Chinese on a secure platform, following a 6-step flow with made-up details.
Complete 4 to 10 QA-approved sessions at $0.70 each, earning up to $7.00 for the project.
Work from home on your own schedule, spreading calls across days with no more than 3 per day.
CrowdGen by Appen provides AI training data through crowdsourced projects, helping companies build natural voice and language models. It operates a global community of independent contractors, offering flexible, project-based work focused on diverse representation.
Build and deploy production-ready ML solutions using classical ML and statistical methods.
Own ML projects end-to-end from data pipelines and modelling to deployment and monitoring.
Work with engineers and product managers to turn business problems into practical ML and GenAI solutions.
Sport Alliance develops software solutions for fitness businesses, powering products like Magicline and PerfectGym Next used by thousands of gyms and millions of members. You'll join a collaborative team with flexible work arrangements and a focus on practical ML innovation.
Design, run, and analyze A/B tests, applying causal inference (DiD, Synthetic Control, uplift) for marketing impact.
Measure incrementality, attribution, ROI/ROAS, CLV, and marketing mix modeling.
Build predictive models on Databricks (Spark, Delta Lake) and collaborate with data teams.
At Muttdata, we build innovative Data Products and Machine Learning solutions that help companies solve complex business challenges. As a fast-growing, remote-first startup, we're passionate about technology, collaboration, and continuous learning.
Design enterprise analytics assets, including curated data models, semantic layers, and reusable reporting components.
Lead architectural oversight for analytics initiatives and promote self-service analytics using Epic-native tools.
Partner with governance, compliance, and security teams to ensure data quality, privacy, and regulatory compliance.
UnityPoint Health is a healthcare system serving communities across Iowa, Illinois, and Wisconsin. Recognized as a Top 150 Place to Work in Healthcare, it fosters an inclusive culture and supports team members with development opportunities.
Design, build, and maintain scalable ETL pipelines and data models to support analytics and product needs.
Develop robust data integration workflows for seamless data exchange between internal and external systems.
Optimize cloud-hosted databases and ensure security and compliance with healthcare standards like HIPAA.
Chamber is rebuilding cardiology care by partnering with independent cardiologists and equipping them with technology, data, and operational tools. They blend clinical expertise, thoughtful design, and AI-forward innovation in an early-stage health tech culture.
Build and refine models of AI takeoff and estimate their key parameters from public data and new experiments.
Work with engineers to execute large-scale experiments on frontier models and design proposals for safely pacing automated AI R&D.
Publish research papers and engage with academic, policy, and industry communities to help prepare for AI's transformative effects.
P-Zero Research is a public benefit corporation working to improve the long term trajectory of artificial intelligence. It aims to forecast and mitigate the risks of automated AI R&D and values alignment with its mission to keep AI safe.