Ask it to solve a complex math equation, and the chatbot will give you the answer while also showing its work. In this example, I asked it to solve for X when X - 10 + 14 = 0.

BI asked a handful of recruiters for their go-to questions to ask in job interviews and what a candidate's answer can reveal.

I spoke to a range of people managers to figure out how to structure these reviews and the best questions to ask—of both the employee being reviewed and of the people providing the feedback. One ...