Study says LinkedIn's A/B testing of its People You May Know algorithm, involving 20M users from 2015 to 2019, may have affected some users' livelihoods (Natasha Singer/New York Times)

Natasha Singer / New York Times: Study says LinkedIn's A/B testing of its People You May Know algorithm, involving 20M users from 2015 to 2019, may have affected some users' livelihoods  —  A study that looked back at those tests found that relatively weak social connections were more helpful in finding jobs than stronger social ties.

Study says LinkedIn's A/B testing of its People You May Know algorithm, involving 20M users from 2015 to 2019, may have affected some users' livelihoods (Natasha Singer/New York Times)

Natasha Singer / New York Times:
Study says LinkedIn's A/B testing of its People You May Know algorithm, involving 20M users from 2015 to 2019, may have affected some users' livelihoods  —  A study that looked back at those tests found that relatively weak social connections were more helpful in finding jobs than stronger social ties.