rishika ghosh

marketing business strategy management supply chain china globalsupplier economics india case study zain airtel strategy management matchbox strtategy minute factory model acquisition financial ratios airtel-zain innovation ros red ocean strategy mba blue ocean strategy bos internet google errc grid strategic management strategic planning value google analytics machine learning business intelligence cloud computing aerospace aviation healthcare construction ict value chain big data télécommunications iiot cloud iot defence energy internet of things transportation analytics