Different strokes for two folks in high-tech Bangalore

On the charge that he does not talk about his party or the UPA government, which carries the baggage of corruption charges, price rise, non-performance and anti-incumbency, Nilekani said the perception was wrong.

Even the BJP faced similar charges and its government in Karnataka was ousted in the May 2013 assembly elections.

"People know which party I represent, its contribution to the state since its return to power last year. Our leaders, ministers and the entire machinery are campaigning for me. I have no doubts," Nilekani said.

Aware of Nilekani's high-voltage campaign from ground zero to cyberspace through social media like Facebook and Twitter and short messaging service (SMS), Kumar is not taking chances and sweats out to ensure voters remain loyal to him on the D-day.