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Development Interview Questions
137,436 development interview questions shared by candidates
Normal questions -- experiences, strengths, weakness, career goals, familiarity with Oracle products and business lines. Asked about knowledge on IT industry: upcoming trends, where Oracle's products need to focus on, how the customers can benefit etc.
Convert string to float without using any functions
All questions were fair and based on my experience and what they look for in candidates. Since I was fairly well-prepared for both the phone and on-site interviews, I answered all the questions with confidence. As (I) expected for engineering interviews, some of the questions involved (a) processes in test and manufacturing environments, (b) test methods, (c) electrical diagrams, and (d) situational and behavioral questions.
Program in ide: Input - wwwaabbc Output - w3a2b2c1
The first question he gave to me, design a cab booking system (he just want a brief about how I'm going to define my entities) Use cases: 1. user can book a ride. 2. user can store favorite locations 3. user can view past bookings 4. new drivers can sign up 5. driver can view past bookings The next question was given an integer N and D I had to add the smallest possible number in N so that N doesn't contain the digit D. Test case1 : N = 100 , D=0, output = 11 Test case2 : N = 5925, D=9, output = 75
Challenge
The differences between recursive and iterative implementations?
How would store and load a tree in file?
I was asked a couple coding questions, a couple design problems on concurrency and scalability, but most of my interviews were discussions about past projects and experiences.
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