Google primarily relies on its own internally developed software for data and network management and has a reputation for being skeptical of “not invented here” technologies, so relatively few vendors can claim it as a customer.
Google’s primary programming languages include C/C++, java and python. Guido Van Rossum, Python’s creator, went to work for google at the end of 2005. The company also has created sawzall, a special-purpose distributed computing job preparation language.
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