YouTube Chief Executive and one of the first Google employees, Susan Wojcicki, is stepping down from her role at the tech giant that started in her garage nearly 25 years ago, she said in a personal update on the video-sharing platform on Thursday.

Spotify Technology SA said on Monday it plans to cut 6% of its workforce and would take a related charge of up to nearly $50 million, adding to the massive layoffs in the technology sector in preparation for a possible recession.

Microsoft is likely to receive an EU antitrust warning about its $69 billion bid for "Call of Duty" maker Activision Blizzard , people familiar with the matter said, that could pose another challenge to completing the deal.

Alibaba Group is cutting over a third of staff in its in-house deals team, four people with knowledge of the matter said, after Beijing's sweeping regulatory crackdown sharply slowed the Chinese e-commerce behemoth's dealmaking pace.