Big data and its ecosystem (Hive, Spark, Hadoop). My experience with it at my current job.
Lead Developer Interview Questions
3,930 lead developer interview questions shared by candidates
Implementing LRU cache
Programming exercise was good- you had 1:15 hr in XCode to write a simple iOS application with data persistence, implement a shake motion gesture, localize it into french and spanish, and ensure the UI resized correctly. Then you had to write the test cases for your app. All told if you knew what you were doing you should have the basics done in under an hour. From there you can spend the rest of your time making the UI pretty.
Not allowed to disclose the questions, I suppose. I honor the privacy
- Design Youtube like system to upload/view video. - getMax() using dequeue - Interval conflict for train Schedule - longest square in a given matrix.
What challenge did you ever face and what did you do
Design a data structure for storing a transaction trace (involving tree for storing method sub functions with statistics)
Write an efficient function that checks whether any permutation of an input string is a palindrome
Describe the role and responsibilities in the project
1. Tell me about yourself. 2. Why are you looking to change your job? 3. What did you work on for 2 years? Describe the projects that you have worked on? 4. What is the relation between Classes and Objects? 5. What are the advantages of .Net? 6.Write an algorithm and program to determine whether or not a word is a palindrome. 7. What is the difference between Abstract Classes and Interfaces. 8. What is a Common Language Specification? 9. What is Polymorphism? When will you use it and how. 10. What are the different types of JIT’s? 11. How to prevent my .NET DLL to be decompiled ?
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