Below are the top 50 system design interview topics – ššš¬š² 1. Design URL Shortener like TinyURL 2. Design Text Storage Service like Pastebin 3. Design Content Delivery Network (CDN) 4. Design Parking Garage 5. Design Vending Machine 6. Design Distributed Key-Value Store 7. Design Distributed Cache 8. Design Distributed Read more…
This is also one of the java interview program asked many a times to java freshers to check the candidateās logical ability and understanding of the languageās fundamentals. While writing the program you should not use any sorting methods or any collection types. You should find the second largest number Read more…
This is one of the most frequently asked java program in the technical round of java fresherās interview. Interviewer may ask you to write different ways to reverse a string or he may ask you to reverse a string without using in-built methods or he may ask you to reverse Read more…
Problem : Write a java program to find duplicate characters and their count in a given string? For example, in a word āMississippiā,Ā duplicate characters and their count isĀ i : 4 s : 4 and p : 2. The logic behind finding duplicate characters and their count in a string can Read more…
In this guide, we’ve compiled a list of the most frequently encountered Java interview programs, along with explanations and solutions to help you ace your technical interview. 1. How to find duplicate characters in a string in Java? Write a Java program to find duplicate characters and their count in Read more…
This curated list of essential testing interview questions frequently asked across top companies like TCS, Infosys, Accenture, and others, empowers fresher candidates to thoroughly prepare and confidently navigate their interviews, ensuring they stand out and secure their desired positions in the competitive tech industry 1. Explain what Selenium WebDriver is Read more…