Is it possible that there is selection bias at play hear? Are people who are more likely to be integrators also more likely to apply to work at Google? How abo

Is it possible that there is selection bias at play hear? Are people who are more likely to be integrators also more likely to apply to work at Google? How about tech in general? My general feeling is that in most companies where the core business is tech, many of the employees are integrators to a degree much greater than the average person. Many engineers at tech-focused companies are likely to code outside of work for fun, and it's likely that they code on stuff either directly or indirectly related to the code they produce for their employer.