Macroeconomic challenges in the US and Eurozone turbulence are matters of concern for India's information technology industry, Infosys said on Wednesday.
"There are definitely bigger worries. We remain very, very cautious", Shibulal said. "We need to be worried because the environment is not stable".
The US and Europe account for more than 80 per cent of revenues of the Indian IT industry.
He said clients are cautious, scrutinising their investment more closely and there is a delay in their decision-making and they are hesitating to take long-term decisions.
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