I'm faced with a service overlap issue in my experience letters, even though there's no such issue in my EPFO service history. There's a 3-day overlap between Company A and B in 2011 and a 1-day overlap between Company B and C in 2012. To rectify these discrepancies, I updated the Date of Joining (DOJ) in my EPFO service history, which was subsequently approved by Companies B and C. However, the experience letters from both companies still show the original dates. Since both companies are large MNCs, they are not issuing revised relieving letters. I'm worried that this might raise red flags during the background verification process. I'm currently serving notice at Company C and this issue is causing me a lot of stress. Any advice on this matter would be greatly appreciated.