Twitter thread revealing how Wipro detected moonlighting employees goes viral, weeks after IT firm fired them

For all those who are wondering how a top IT firm like Wipro was able to catch 300 employees working for another firm at the same time, a thread has emerged on Twitter to reveal the secret. Describing himself as a stock trader and a chess player, the user credits India’s provident fund mechanism for detecting workers who were moonlighting. He breaks down how how the PF authorities use an algorithm to detect duplication.