Does election integrity ever come up as an issue or do most voters believe the system is fair and accurate?

All the same for a 1.5 billion people. But we have more elections than usa because here the system is tripolar. 

IamSINGLE

Does it differ by province or is it the exact same for all billion people across the country?

In USA, every state makes up its own rules and methods on how to collect votes!

realBitcoinDog

Politics_And_Law

My experience voting early in person in CA the Sunday before Election Day

It's so different from the process in India. We can't cast early votes. We don't use ballots. We have an electronic voting machine where we just have to tap the button for our choice. 

Thanks it's good information. 