Question: I need a solution that provides enriched candidate profiles with inferred skills and company information.

If you're looking for a service that offers enriched candidate profiles with inferred skills and company information, RecruiterCloud is a good choice. This all-in-one sourcing and outreach tool lets you search a pool of more than 11 million engineers and data scientists, with customizable filters and startup-focused areas. It infers skills and companies from work history and offers a profile view into what motivates top talent, so it's a good resource for salary negotiation and personal outreach. The service also offers one-click outreach automation and integration with existing ATS systems for a smoother hiring process.

Another good option is HrFlow.ai, an AI-powered HR data automation tool geared for HR software makers, staffing agencies and big employers. It offers a range of APIs -- Parsing, Tagging, Embedding, Searching, Scoring and Upskilling -- to consolidate, process and enrich talent data. The platform can help you discover hidden talent and suggest job openings, determine skills gaps and match candidates better, all while protecting data and complying with GDPR.

For a more technical approach, Prog.AI is an AI-based recruitment service that evaluates code to assess and hire software engineers. With a repository of 60 million candidate profiles, Prog.AI offers advanced filtering options and integrates with LinkedIn and GitHub for more detailed candidate information. It also offers a predictive score to flag likely job changers, which can be useful for speeding up hiring for engineering and cybersecurity jobs.