Senior Software Developer

step1 : After listening the searching in sorted array. I knew, the best way to apply a binary search as it gives 
(logn) worst time complexity.
step2 : After telling them about binary search, I asked for writing a code and I wrote a code in python with 
handling the edge cases.

Tip 1 : we have to think according to real life situation like first think we will sort the table according to the salary in descending order.
Tip 2 : After sorting, we will apply Limit clause to get only 1 record.
Tip 3 : Define offset , to get 3 record.

Tip 1: you should know about the technology and framework you are working upon.
Tip 2: Try to give answer with examples, so that interviewer could have idea that you have actually worked on 
it.

Step 1 : Firstly, I told interviewer about the approach which putting elements of second array into the end of first array and then apply sorting. But, interviewer told that it would take large worst time complexity ((m+n)log(m+n)).
Step 2 : Then I decided to compare the first element to first element of second array and swap them if first array element is greater than first element of second array and if it is lesser, then we will move to second element of second array.

Tip 1: Explain each point separately with example.
Tip 2: Answer only with confidence if you know it.

Tip 1: I would suggest to prepare this question's answer beforehand.
Tip 2: Be prepared with doing practice in front of mirror and be confident.

Tip 1: Research about the company before applying into the organisation.
Tip 2: Be ready with the questions you want to ask about the organisation.

Tip 1 : Tell them about the work you have done and achieved a great goals for the organisation.
Tip 2 : Tell them about the team work you have done, goals you have achieved and work helped in your career growth.

Tip 1: Try to tell them about the skills gained apart from your resume.