No, it is not necessary to design a personal website to land a job. However, it is a rich differentiator, and you will surely stand out from the crowd if you have a personal website. However, it is not obligatory for every domain. On the flip side, having a personal website would be very beneficial for those who pursue creative careers (authors, marketers, designers, etc.). In addition, developers and designers may add a portfolio page where they can succinctly showcase their prior work and projects. If you are still confused, it is ideal that you take a consultation from a reputable Personal Profile Website Design Company. They will solve all of your queries related to your personal website.