Information Technology The biggest threat for Indian IT companies in 2019 will be a severe talent crunch Updated : December 27, 2018 02:12 PM IST The September quarter happened to be the first occasion when companies made public worries that supply side bottlenecks were impacting them. Hexaware and Persistent reported slower sequential revenue growth. Infosys, India’s second biggest IT services company, missed its margins. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.