Hustle means to work energetically day and night on daily basis without any break for success or to get a higher position.
Being consistent is the key to success. For successful career and to get a dream job, be consistent and passionate. Complete every task on daily basis without any error and without ups and downs.
There are no shortcuts in life. So, wait for the right moment when you are ready, grown and your foundation is strong, then make an effort to jump for higher position. To learn and gain experience, be patient because great things take time.
Good character helps you to go a long way in your job. Character defines who you are and what people will think of you when you are not around. People and recruiter mostly recommend those who they find with good character, on whom they can rely on and who can be granted.