No more than one page should be used for your cover letter. It should simply and succinctly describe who you are and why you are the ideal candidate. The recruiting manager ought to be left wanting more. A page should be the maximum length for your resume. This is especially if you have fewer than ten years of job experience. Employers only spend a few seconds reading every resume, so it's critical to include powerful keywords to make yours stand out.
Your resume should include information about your professional experience, educational background, and relevant abilities in addition to your contact information and personal characteristics. These must be customised for each application for a job. To make yourself stand out, include your professional successes and awards.
You should absolutely apply for the position if you believe you can successfully complete the criteria. It does not preclude you from applying if you lack the required number of years or a difficult talent. Years of experience won't matter in the end if you're the best applicant.
You should be appropriately dressed for a job interview regardless of the organisational culture. Wear a formal suit for each interview.
If you do not hear back immediately, wait until the interviewer's deadline has passed. If you still have not heard anything, send a quick follow-up message and remind the interviewer of your strong fit for the post and your interest in the position if you still have not heard anything. Two further follow-up visits with intervals of 7 to 10 days each are recommended. You should continue if you still don't hear back.