Things like Mahindra Holiday discounts, workplace innovation, cross vertical trainings, role based rather than designation based org are the good things. As such, Tech M is not a pay master which is indeed the worst aspect.
Worst thing - very less salary
If you are an onsite employee make sure you get what is in your offer letter submitted to the visa office. Absolutely pathetic package and no guarantee on how long you will stay at onsite. False promises on salary increase every year but nothing happens.
When I joined there were lots of promises and HR described the paradise! In reality almost nothing happened. Company is a joke. I do not recommend to work in this company.
Mandatory Medical or Insurance component for AU PR holder
Private health insurance covers your whole family.
List based on reports from current and former employees. It may not be complete.