OLX Group, an operator of classified ads websites, including for jobs, is laying off at least 1,500 employees, according to a report in the Financial Express. Naspers/Prosus (OLX Group) is based in South Africa and posted job-related revenue of USD 799 million in 2021, according to research by Staffing Industry Analysts. It’s the fourth-largest online job advertising firm in the world based on the revenue. OLX’s brands include OLX and StackOverflow.