software engineer coding interview questions

The questions the candidates may encounter are. For example: 1st vertical line from top to bottom, 2nd vertical line from bottom to top,3rd vertical line from top to bottom and so on 5 / \ 3 7 / \ / \ 1 4 6 8 / \ \ 2 9 10 Answer would be – 1 2 3 5 4 6 9 7 8 10. The Fizz Buzz Test is a way to filter out candidates that do not have basic programming knowledge. CareerCup's interview videos give you a real-life look at technical interviews. Since providing an identical list as Test Input for each word is not the best approach. For example - Input: User (String) = user1, user4, user2, user1, user3, user1, user2, user3 k (int) = 2 Output: user1 (3) user2 (2) user3 (2) - Both user2 and user3 should be included since both has same number of logins Write a java method to find the output with best time and space complexity. fix your resume with our custom resume review service. Post a Job. Using each number once and only once with any operators from +, -, *, /, (, ), build an expression that evaluates to 24. Write test cases for adobe reader , Adobe flash player . All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience. (Q2)what is output and explain why? Design an application which … ). What functionality and technicality you want to add in new media player when you are going to launch it in current market. Prepare test plan for a new feature of " deposit cheque via mobile app " which is added under menu tab. Automation Testing Question: How do you verify a search result list which changes consistently based on each search word and filters? |, 24x7 Google chrome technical support number 1-888-201-2039, Find Out When Gayle / CareerCup / Cracking the Coding Interview is in Your City. Given a file (which can be considered as a String with comma delimiter for the complexity of the question) of usernames and a value k, find top k usernames (with number of logins) who logged into the system the most. in=1,2,2,2,2,2,3,4,5,6,7,8,9,10. Most engineers make critical mistakes on their resumes -- we can E.g 123 --> "123". What functionality and technicality you want to add in new Operating system when you are going to launch it in current market. Software Engineer in Test Interview Questions Page: ... PURGE Google Software Engineer in Test Coding. Return index at which this key is present in the array. Happy interviewing! for input [A B C] where: A.next() returns a1, a2, respectively; B.next() returns b1; C.next() returns c1, c2, c3, respectively; The new iterator will return elements in this order: a1 b1 c1 a2 c2 c3. Since coding is a big part of being a software engineer, if a candidate isn't spending much of their time coding and they aren't in a management role, it may be a sign of problems with their coding skills. Write a function to return string when passed integer . Find the first unique occurrence of a word in a file. struct abc { double d; char c; int b; }st; int main() { int i=sizeof(st); printf("%d",i); }. The server accepts image requests from users and sends them back the images. E.g. please help me ...i am confused (Q1)what is output and explain why? Given a pyramid of consecutive integers: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ...... Find the sum of all the integers in the row number N. For example: The row #3: 4 + 5 + 6 = 15 The row #5: 11 + 12 + 13 + 14 + 15 = 65. for example : Find the given doubly linked list is palindrome or not. Wrapping up the Software Engineer Interview. It is also one of the darling topics of interviewers and you will hear a lot of questions about an array in any coding interview, e.g. Consider a social network graph like facebook. ", Point errors (if any) in the following pointer code and explain what it does... char* cp(char *a) { char *f; f=(char*)malloc(strlen(a)*sizeof(char)); while(*a != 0) { *f=*a; f++; a++; } cout<< f; return f; }. How do you reverse the words in a linked list? Date Following are some resources that can help you prepare for software engineering interviews. 17 Answers. What to look for: For ex, Convert " H-e-l-l-o- -W-o-r-l-d " (There is a space between the word), into " o-l-l-e-H- -d-l-r-o-W " Write a Java code to use as less Space Complexity as possible. This session is where the employer comes up with the software-about or quiz questions to analyze how well the candidate is at the concepts, basics and fundamental knowledge of software engineering. Data structure which supports both map operations and array operations without time complexity penalty. Output: "THIS si A tset STRING!! The function should return the first unique occurrence of word taking file name as input. If you are able to find the bug in production but not in the test build, how will you test it so the bug is found in the test build? Despite the onslaught of other forms of interviewing, whiteboard interviews still reign when it comes to testing software engineers. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance. Design a cache module for an image server. Write a shell script where a function will connect with this different machine and find the memory usage of a process in that machine. given a stream of natural numbers , and a array J contains integers in increasing orders operations performed J = [2,3,4] 1 2 3 4 5 6 7 8 9 10…………..27....100...1111 first operation J[0] = 2 => remove every 2nd integer now the stream is 1 3 5 7 … 27 J[1] = 3 remove every 3rd stream is now 1 3 7 … 3rd given a natural number n , find if it will survive given J, or at what index it will die. I need to print the nodes in vertical line zigzag manner. When i asked roughly how many hotels in total are we talking about, i was asked to estimate how many hotels are there in the world... A file contain 10 ip's of the different machine. React.js, PHP, Ruby on Rails, Java, etc. reversing an array, sorting the array, or searching elements on the array. The cache should also support multiple requests simultaneously. Array Coding Interview Questions. An array is the most fundamental data structure, which stores elements at a contiguous memory location. it will gain you more knowledge,intensify your soft skills,strong work ethics and grow your network,what is it? The cache should always hold in-memory the 10 most recently requested images. Once the more general questions are out of the way, you (or someone more technical than you) can then ask the software engineer some follow-up questions that are specific to the tech stack or programming languages/frameworks that your project requires (e.g. 3. of 3 votes. Write test cases for siri mobileapp?or give me test cases for siri app9mobile). Also what will be the efficient data structure if the first no-repeating word is at the end of file. funct(filename, process x), Sorted array of integers and key = 2. You are throwing a party and want to invite some of your friends. Pre-Screening Software Engineer Interview Questions The Fizz Buzz Test. Make sure that the spaces (multiple) between the words remains as it is. Data Structures: Data Structures for Coding Interviews. Whiteboard Interview Questions. For example, how do you make sure that the list is sorted based on price or rating or etc without any identical list to compare with? Design a algorithm to select top n friends from m friends using the social graph. In this post, we’ll go over the 6 most common types of interview questions for onsite interviews so that you’ll never go into a coding interview unprepared. 7 Software Engineer Interview Questions and Answers . Design an application which sends the user the 10 closest hotels based on his geo location. Section2: Software Engineer Conceptual Interview Questions. : Input : "This is a test String!!" System Design Interviews: Grokking the System Design Interview. If you are looking for a programming or software development job in 2019, you can start your preparation with this list of coding questions and if you ready for Interview then you can also take TripleByte’s quiz and go directly to the final round of interviews with top tech companies like Coursera, Adobe, Dropbox, Grammarly, and many more. Write a program to modify the string in following pattern, Change odd words to uppercase and Reverse the even words. Write a method that combines an array of iterators into a new one, such that, e.g.