3/18/2023 0 Comments Kellogg learning on the jobBut viewing the work of inexperienced coders-even those who are perceived as programming superstars-can actually be detrimental to your productivity. The authors find that viewing the work of veteran programmers indeed helps analysts code faster. ![]() Rather, it depends whom you’re learning from. “We establish that learning by viewing isn’t necessarily more effective than learning by doing,” says Van Mieghem. Using an extensive dataset capturing the detailed behavior of thousands of eBay data analysts, the team investigates whether viewing the work of others is a useful learning technique. The answer is complicated, Van Mieghem and Yue Yin, a PhD candidate at Kellogg, find in a new paper with Cornell’s Itai Gurvich, Stephanie McReynolds of Alation, Inc., and eBay’s Debora Seys. ![]() Then, depending on their needs, the programmers might study the techniques of the peers whose work they viewed, or even copy whole chunks of their code.īut does this kind of collaboration really make someone into a better coder? Stuart Professor of operations at the Kellogg School. “I can just go in and see, ‘How did you do this?’” says Jan Van Mieghem, Harold L. Which is why, in 2014, eBay started using a software platform that allowed its data analysts to look at one another’s work. A salesperson might ride along on a sales call with a veteran, for instance, and a novice programmer, rather than laboring over a chunk of code on their own, might peek at how another coder did something similar. ![]() Conventional wisdom says that it can be useful to have a newbie look over someone else’s shoulder.
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