NIIT posted a steep decline in profitability for the third quarter, with profit after tax falling 70.5 percent year-on-year, even as revenue edged up by 3.3 percent. The contrasting performance highlights margin pressure driven by higher costs, investments in growth initiatives, and a challenging demand environment. While the topline expansion reflects steady traction in select learning and corporate training segments, profitability was weighed down by operating expenses and transitional factors.