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https://www.yinfor.com/2017/05/3-reasons-start-enterprise-social-networking.html/social-networking/ social-networking - David Yin's Blog Share on FacebookTweet social networkingdavid yinblog https://www.stantec.com/en/people/y/yin-david David Yin As a senior mechanical engineer, David enjoys the challenge of working with a wide variety of industry sectors. david yin