Knowing the fact that Dennis also had his majors in arts, Larry Page and Sergey Brin asked him to come up with the doodle for Bastille Day in 2000. Since then he is incharge for drawing doodles for festivals, birthdays, Olympics, independence days and national holidays. After lot of research, brainstorming and search for images on Google, Dennis Hwang sketches the subject in combination with letters of Google. He uses digital tablet and software’s like Painter or Photoshop to transform ideas into art. His favourite characters are O and L which can be manipulated easily. He finds G the most difficult to deal with, and gives little attention to E because of its location. Interestingly, drawing doodles makes only 10 percent of his job. His main responsibility in company is to manage content as an international webmaster. Some designs take only few hours to complete while others take much time due to their importance. His favorite doodles are mainly artists’ birthdays like Magritte’s and universal appealing Olympics 2008 Google logos. You can have look at Dennis tips for designing doodle and samples at here and here or check out how he draws these doodles here :