Softwareentwickler sind besonders gefragt und diese Rolle kann auch sehr gute Verdienstmöglichkeiten und hohe Arbeitszufriedenheit bieten. Bei einem Vorstellungsgespräch für Softwareentwickler werden Ihnen wahrscheinlich Fragen zu Ihren Hard und Soft Skills sowie zum effizienten Projektmanagement gestellt.
I was asked a question about the following. If a user types in a n digit number on the telephone, how do you write a function to deduce if the number constitutes a valid word. For example, if the user enters 123, then can a valid word be made out of (a/b/c) + (d/e/f) + (g/h/i)
Reverse a linked list in place
Pets +------------------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +------------------+--------------+------+-----+---------+----------------+ | id | int(11) | NO | PRI | NULL | auto_increment | | breed | varchar(255) | NO | | NULL | | | acquisition_date | datetime | NO | | NULL | | +------------------+--------------+------+-----+---------+----------------+ Customers +-------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-------+--------------+------+-----+---------+----------------+ | id | int(11) | NO | PRI | NULL | auto_increment | | name | varchar(255) | NO | | NULL | | +-------+--------------+------+-----+---------+----------------+ Sales +-------------+----------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +-------------+----------+------+-----+---------+-------+ | customer_id | int(11) | NO | PRI | NULL | | | pet_id | int(11) | NO | PRI | NULL | | | date | datetime | NO | | NULL | | +-------------+----------+------+-----+---------+-------+ Q1 How many pets of each breed has the shop ever owned?
Given a list of integers that fall within a known short but unknown range of values, how to find the median value?
The dude basically asked me "what weird things have you found in using C?" Odd question...
they asked me to code for such a question: the input was a string and I was supposed to output the longest sub string with only 2 distinct chars in the sub string.
Assume you have a binary number 00110010, you apply some function on it and the number changes to some random number 10100011. Write a function to determine which numbers flipped from 0 to 1 and which bits flipped from 1 to 0. (You will have to write 2 different functions for 0 to 1 and 1 to 0).
Many sticks with length, every time combine two, the cost is the sum of two sticks' length. Finally, it will become a stick, what's the minimum cost?
Find the top minimal m elements of n elements in O(n) time
Input a matrix, where every number is greater or equal to the numbers on its right and bottom. Output a sorted array
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