Python, Excel, PowerBI are tools, not careers. Should an auto mechanic learn how to use a wrench or a screwdriver? I haven’t seen the LinkedIn courses but I su

Python, Excel, PowerBI are tools, not careers. Should an auto mechanic learn how to use a wrench or a screwdriver? I haven’t seen the LinkedIn courses but I suspect they count for very little. Most technical certifications have little value on a resume, but may guide you through learning something. The human mind can learn more than one thing at a time. Schools operate according to that principle. Amazing, I know, but maybe you can learn multiple things at once.