Question

what work is being done in most IT companies​

Answer 1

Basically IT companies can be widely divided into two categories that includes service based(TCS,Wipro,HCL etc) and product based (Google,Zoho and many more startups) .

Service based are nothing but they serve the other companies so the work might include maintenance of a webiste, application support, billing,BPO etc whereas the product based companies build the products like websites, apps etc. The product based company is a place for people who love to code develop design and build something. Eventhough in service based companies there might be few development projects but the demand is less.

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