Interview questions

Software Developer interview questions – page 14

945 questions. Tap “Show answer” to check yourself.

  1. In google adwords there are about 30 million ads from 42 lanuages . What will I do review the ads and reject ads that do not comply with specific rules

  2. Image data structure: An image(square image) can be stored as a tree: A node is white if the image is white, is black if the image is black, and is mixed if it contains both. White and black nodes are leaves, whereas a mixed node will have exactly 4 children, representing the 4 quadrants in the image. Given 2 images (trees), find the image representing their intersection. (Intersection: B^B -> B, B^W -> W, W^W->W)

  3. There is a dictionary containing words in sorted order. These words consist of some alien alphabets. Using the dictionary, find out the ordering between the alphabets. For eg, if English was the alien language, with a,b,c, etc. as the characters, and given an english dictionary, the algorithm should output a

  4. a / b c / / d e f g Print the nodes in the following order: a, b, c, g, f, e, d, h, i, j, k, l ,m, n, o and so on. Which all data structures are used? Can we use just 1?

  5. How will improve the revenue of the cafeteria of the office.

  6. Name some popular APIs for each of these Social Commerce service(llike a photo service etc)

  7. How would you change the format of all the phone numbers in 1000 static html pages?

  8. If you had an opportunity to design the Google Suggest system, please let us know how you would approach it and how you would execute the plan in terms of settings up systems like(data stores or databases, indexing services etc)

  9. How do you find out if a number is a power of 2? And how do you know if it is an odd number? Write code in the language of your choice

  10. In a Chrome extension, which file contains the most important information of the extension like version, pattern matches, etc

  11. There are three rooms, and there are Princess, Flowers and Snake in those rooms. The doors of all the rooms have incorrect nameplates. i.e., the nameplate for the princessÂ' room is not Princess. Similarly, the nameplate for the FlowersÂ' room is not Flowers. You need to find the room of the Princess without going to the room of Snake. How do you find?

  12. Which is faster: finding an item in a hashtable or in a sorted list? And Why?

  14. What are some of the most popular Data interchange formats when using APIs

  15. Say you have three tables WORK, USERS, MANAGERS WORK - work_id - user_id - how_much USERS - user_id - team MANAGERS - manager_id - team If I am a manager, write a select statement to retrieve the work of all users who belong to my team. The mapping of user to team and team to manager are defined in the USERS and MANAGERS table

  16. Given a source array of integers with possible duplicates and a target integer, write algorithm to find out 2 numbers in source array whose sum is equal to target integer

  17. How would your friends describe you in one word?

  18. Why 3DPLM?

  19. WHY not your core branch?

  20. What are your long term and short term goals?

  21. What according to you is growth?

  22. if i am having sorted array and then i am inserting a new element into the array so which algorithm should be used to minimize time complexity

  23. Given 9 identical coins what number of minimum comparisons between them will be required to determine one of the heavier coin

  24. make a program for this where input was no. of coins and output is no. of comparisons required.

  25. Why was i opting for a job as software developer though i was from Civil Engineering background

  27. What is operator overloading?. Give an example

  28. Differentiate between method overloading and method overriding

  29. What do i know about Times Internet and the work that happens in TIL

  30. Given 8 balls of the same properties and one of these balls is defective and is heavier than the others. Calculate the minimum no. of steps to find the defective ball

  31. 20 red balls and 16 blue balls are present in a bag. 2 balls are removed, if they are of the same color, then they are replaced by a red ball. If they are of different color, then they are replaced with a blue ball. Find the last ball to remain after the entire process

  32. What is polymorphism with examples

Companies that ask Software Developer questions

Bending Spoons Interview guide Spiralyze Interview guide Winman Software India Interview guide Namecheap Interview guide Softsquare Interview guide E-Con Systems Interview guide