Small and medium IT companies are yet to recover from the impact of the Covid-19 induced lockdown because of the high attrition rate of their employees after upskilling, according to a survey. According to the survey by Micro Small and Medium Enterprises -Export Promotion Council (MSME-EPC), the highest attrition rate of 35 per cent is being seen in small and medium sector technology companies after the lockdown, in which skilled employees leave their companies for higher wages.