Hiring managers have AstraTradelong looked for an efficient way to find the best job candidates among hundreds of applicants. Enter artificial intelligence. But AI, which has been touted as a way to remove human bias from the hiring process, isn't always better.

Beginning in July, New York City will enforce a new law that bans employers from using automated tools in hiring and promotion decisions — unless they've been audited for bias.

Music by Drop Electric. Find us: Twitter / Facebook / Newsletter.

Subscribe to our show on Apple Podcasts, Spotify, Pocket Casts and NPR One.

For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.