These are just examples: GoinGlobal could be Indeed or other respected job hunting sites, Boeing could just as easily be Airbus or Lockheed Martin, and Alaska Airlines could be FedEx, Delta, or Lufthansa. Find their home pages and then look for career links.
YouTube is a wonderful resource, but it does run the gamut. Look for videos from schools, associations, newscasts, and companies. Their information is likely to be more informative and objective; they have reputations to maintain. Even so, don't forget to check out 'Evaluating Sources' in the 'Related Guides' box to the left. Here are several selections: