Develop and evaluate machine-learning analytics for cyber defense using network, sensor, alert, and asset telemetry.
Build unsupervised and statistical models for clustering, anomaly/outlier detection, behavioral baselining, and pattern discovery on large cyber datasets.
Work with cyber analysts and detection engineers to turn operational questions and adversary behaviors into measurable features and production-quality Python code.
PUNCH Cyber Analytics Group is a Virginia-based small business founded in 2012 that advances data analytics to impact cyber operations. The collaborative, multi-disciplinary team has over 100 years of collective experience and has been named an Inc. Magazine 'Best Workplaces' awardee twice.
Collect, validate, and manage data from multiple sources to ensure accuracy and consistency.
Develop dashboards and reports using Tableau, Power BI, and GA4/GTM to deliver actionable insights.
Partner with global stakeholders to support data-driven decisions and monitor KPIs.
Quadient supports businesses of all sizes in digital transformation and growth, unlocking operational efficiency with automation. It is a diverse, global team focused on secure and sustainable business connections, with a culture of inclusion and continuous learning.
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.
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.
Record short, one-sided phone calls in French using your iPhone to help train voice AI.
Follow a simple 6-step call flow and pause where the agent would respond; use only fake personal details.
Earn $3.70 per approved session, with payouts from $14.80 up to $37 for completing 4–10 sessions.
CrowdGen by Appen runs AI training projects that improve voice and language models. You'll join a global community of independent contractors working on flexible, remote tasks.
Lead the Data Engineering team and own the architecture of Snowflake, PostgreSQL, and pipelines.
Drive our transition to a Medallion architecture and modern data stack.
Partner across business teams to build scalable, trusted data platforms with strong engineering practices.
Founded in 2017, NinjaHoldings provides digital banking and lending products through CreditNinja and NinjaCard, plus analytics services via Edge. We are a lean, growing, remote-first company headquartered in Chicago with a distributed global workforce.
Design and implement Hightouch Identity Resolution solutions for enterprise customers, blending data analytics and data engineering.
Debug customer issues end-to-end by writing SQL against customer warehouses and analyzing data architecture.
Act as a subject matter expert across the customer lifecycle, partnering with Sales Engineering and Customer Support.
Hightouch builds Identity Resolution (IDR) products that help large enterprises unify customer data across multiple brands into a single golden source of truth. The company fosters a remote-first, hands-on engineering culture where team members work directly with Fortune 500 customers on data strategy and implementation.
Architect data solutions for enterprise customers, driving vision for data architecture and identity resolution.
Direct AI agents to profile warehouse data, review their output, and own the models.
Define success metrics, hand off day-to-day, and remain the architect for evolving data needs.
Hightouch is a marketing data activation platform that lets teams build audiences, run journeys, and launch campaigns. The company is remote-first and is building an agent-native team to serve enterprise customers with complex data architectures.
Collect neutral selfies, head-pose captures, and historical facial images for AI research.
Submit at least 20 valid images to qualify for payment; max payout for 24 accepted images.
Earn $0.55 USD per accepted image with strict quality control.
TELUS Digital collects diverse facial image datasets for machine learning research and facial recognition model training. The project is part-time and open to individuals globally, with a focus on quality and diversity in data collection.
Verify chemical equations and molecular structures for scientific accuracy.
Ensure AI gives correct safety advice for handling chemicals and reactions.
Organize lab experiment data to help AI find patterns in material behavior.
TELUS Digital operates a global AI community of over one million contributors who help customers collect, enhance, train, translate, and localize content to build better AI models. The company fosters a flexible, remote culture and values expertise from diverse backgrounds.