In order to give you candidates the best experience, you need to be constantly analysing your process and improving it where you can.
An Applicant Tracking System (ATS) system like LinkedIn Talent Hub gives you the ability to track your recruitment data, as well as your candidates. It allows you to analyse things like:
Figure: A report from LinkedIn Talent Hub showing the how many people remain in each stage of your recruitment process
Figure: LinkedIn Hub that is used alongside LinkedIn Recruiter
You can see how many candidates go into your pipeline, how many make it to each stage of your recruitment process, and how long it takes at each stage, including the “time to hire”. This should show how efficient your process is, and if you lose too many candidates at certain stages in your process.