You can say:
'Your prior experience has been good,' or
'Your prior experiences have been good,'.
The first would be the way you'd express it if you were talking about previous work experience and wanted to say either you or your employers, or both, had been happy with your work.
The second would mean your experiences in the past have been good, and could mean that in the past you've been happy in particular areas of work or study, or in relationships, and so on.
'Experience' in this case is singular, so the use of 'has' would be correct. If you were using "experiences" (plural) you would use 'have'.
The 's' sound at the end of the word 'experience' can lead one to believe that it is plural, but this is not the case.
My prior experience has been good.
Yes, that is a grammatically correct sentence. It conveys the idea that the experience has been positive and educational.
She showed a lot of gumption by starting her own business without any prior experience.
The audacious young man decided to climb the tallest mountain in the region with no prior experience.
A requirement is a minimum standard. If you're asked for your salary requirement, you're being asked what amount of money you're willing to work for. If an employer advertises a requirement of 3 years prior experience, you need 3 years prior experience to get the job.
Prior to.
An assumption based on prior experience is officially known as inductive reasoning.
Prior experience means that you have past experience in the job before, also known as you know how the job works and you know how to do it. Ex. You are applying for a cashier job, and you have had prior experience because you have worked as a cashier before in another store, so you know how things work
predictions.
predictions.
Yes, that is a grammatically correct sentence. It conveys the idea that the experience has been positive and educational.
It depends on what age you are talking about. If it is middle school or youth lacrosse you should be fine with little to no experience. But if you are looking at college lacrosse, you definitely need prior experience.
yes
making good guesses at results designing experiments that are likely to work building knowledge teaching other what they have seen
Inference
Have you worked else were before?
80
The best way to summarize your prior experience for a job it to pick out the most important aspect of every job you have had. You can also choose to focus on one central theme.