Technical Interview Questions

Kamlesh S. - "min-num = arr[0] max-num = arr[0] for (i=1; i max-num) { max-num = arr[i]; } } System.out.println("Minimum = " + min-num); System.out.println("Maximum = " + max-num);"See full answer

Ankur T. - "package mycoding.tryexponent.com; import java.util.Scanner; public class FirstAndLastOccurenceOfaNumber { public static void main(String[] arg) { System.out.println("Enter 'a' to run the programme:"); System.out.println("Enter 't' to terminate the programme:"); Scanner in=new Scanner(System.in); String inputtedString=in.nextLine(); while(!"t".equalsIgnoreCase(inputtedString)) { System.out.println("enter a number to find its 1st nd last occurence"); int number=in.nextInt(); int[] array=new i"See full answer

Anonymous Muskox - "Things on which Site performance depends Page Speed: The time it takes to load the webpage. It comprises the metrics like Server response time [Amount of time when a web client makes a request and a server responds to the request], Transfer time [Time it takes to download a webpage], and render time [Duration of time it takes to render the HTML page in browser]. DNS lookup speed: Every website name is mapped with the corresponding IP Address. So the browser lookup up the IP for t"See full answer

Sue G. - "Race Condition i,e multiple threads modifying simultaneously can lead to data inconsistency Operations like putIfAbsent() or computeIfAbsent() are not atomoic i.e duplicate entries or missing updates when multiple threads perform operations Data Corruption : during resizing of a hashmap by a thread, if another thread is accessing the same data , buckets can get corrupted, leading to a loss of data"See full answer

Sudhansu T. - "There are few points which we need to understand while advising engineering team. Risk assessments. Cost Benefit Analysis Vendor relationship Vendor Lock in."See full answer