Sales interviews mostly contain various queries over your achievements. In fact interviewing for a sales job is simply about selling yourself. You require being proud of your achievements and being capable to talk about them openly and normally but not to the degree that makes you sound egoistic. By speaking openly about your achievements and accomplishments, you have a greater opportunity of being remembered and not forgotten and that is crucial during any sort of sales job interview.
This is why you may be inquired a very particular query about your sales achievements and accomplishments like the one below.
Behavioral Interview Query: What is your biggest sales accomplishment to date, and what measures led to the final result?

How to Answer

Consider about which particular numbers and accounts you would like to depict in your answer. Once you have selected, make certain you apply the following as you fully established your answer:
Be Substantive – Whether you have particular numbers or not, but do not say things such as “big account.” State logics as best you can.
Keep it Concise – Do not go over the top with elaborations, keep to the facts and concentrate on the result.
Share the Credit – It is unlikely you sold everything alone. Talk about some credit at the end to demonstrate that you work well with others, if you can.
Be Proud – Do not under sell it. You do not require pretending to be shy about your accomplishments.
Be Grateful – It is much convenient to boast about your accomplishments and still come across as likeable if you seems grateful for your victory.
Hold Back Some Accomplishments – Tell them merely enough so that you are memorable and fascinating, but not so much that they are overwhelmed.
While huge numbers are fantastic, if you have any accounts that altered the company, that can be even more precious. If you have a story that affected upcoming sales, that might be even better.
A good customer is a good story. Altering the industry for the better is an even better story.