"There are some conflicts in Indian Hockey but as a coach I am not bothered about them. My job is to get the best out of my players and I am concentrating on that only," Nobbs said.
Nobbs, who has left for Australia to get his work permit, said he has identified several aspects to work on and fitness is his top priority.
"Fitness is a major worry. We are working on that. David John (physical trainer) is a bio-mechanics expert and players are following his fitness programme now. He is doing an elaborate analysis and I am sure that he will make this team fitter," said the Australian.
"Apart from fitness, change in style is also a major factor. We have to adopt the European and Indian style. European Hockey can not be ignored as it is dominant in international Hockey nowadays," he explained.
Nobbs sought patience and support to deliver results, insisting he cannot perform miracles.
"Give me time, I can promise you results. There will be no overnight miracles. I have been given a five-year contract and I will deliver results. All I need is support and patience from everyone," he said.
Citing the example of the Indian cricket team, Nobbs said hockey can climb the popularity charts only if the national team starts delivering good performances.
"Indians are crazy about cricket because the team is delivering. They are the numero uno in Test and ODI. If we produce results in Hockey, people will take interest in this also," Nobbs said.
"I don`t claim to be at top but India will be among the top-ranking teams in next five years," promised the Aussie.
Asked whether he would be bringing any support staff from Australia, Nobbs replied in the negative.
"I don`t think there is an urgent need for that. I will see after some time," he said.
He is also optimistic about qualifying for London Olympics 2012 but admitted it will be tough.
"It will be very tough as we have such a short time for preparation. Other countries are 5-6 years ahead of us in terms of preparations.
"But these boys are capable of qualifying. We have initiated the build-up process and everyone has to work really hard," said Nobbs.
Olympic qualifiers will be held in Delhi from February 15 to 26 next year.
Before that India will play the inaugural Asian Champions trophy (September 3-12, Ordos, China) and Champions trophy (December 3-11) at home.
Asian Champions trophy will be Nobbs` first assignment as chief coach.
"I don`t want to predict or claim anything. It will be my first tournament with the Indian team and I am looking forward to it. I take it as stepping towards a long road ahead. We don`t have much time but we will do good for sure," he said.
" Pakistan is also there, so it will be an interesting contest. It is always a pleasure to watch arch-rivals playing," he added.