upGrad, online education company in association with FICCI has brought out a whitepaper on the “High-Impact Online Learning at Scale” wherein 87% respondents opine that reskilling is preferred over hiring anew. That reskilling existing employees is always more economical than hiring new ones was  something respondents of upGrad’s 2020 industry-leading survey of Learning & Development (L&D) and business leaders agreed in large …