How would you scale access to a system like Twitter
Sr Developer Interview Questions
28,945 sr developer interview questions shared by candidates
For the years 1901 to 2000, count the total number of Sundays that fell on the first of a month.
Write a function to return the nth fibonacci number. The first two can be assumed to be 1 and 1. The third and fourth are then calculated to be 2 and 3.
How would you troubleshoot slow loading web pages and poorly performing stored procedures?
How would you build a BART train system.
How would you write a program to move inside a square spiral? Start at the upper left corner of the square and walk its edges clockwise. Just before re-approaching the upper left corner, spiral into the square instead, ultimately arriving at the center of the square.
Q: Why multiple inheritances are not supported in Java?
If you were responsible for development and launch of a billing system, how would you handle a critical situation?
A company uses a format to exchange messages with us. You need to validate the input. The character encoding ASCII. Valid characters are between 0x20 (space) and 0x7E (~). write validate function to generate valid output or the error message.
What are your greatest technical strengths?
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