Second question about constructing a String from two Strings which alternates the letters.
Intern Software Engineer Interview Questions
9,357 intern software engineer interview questions shared by candidates
Walk me through your resume
Standard leetcode style questions for backend role.
Round 1: HackerRank OA (70 min) The assessment included three questions: string manipulation (LC Medium), sliding window (Medium-Hard), and a code review. Round 2: Technical Interview (1.5 hrs) I was asked three DSA questions related to sliding window, dynamic programming, and string manipulation. There was also a discussion on DBMS (indexing, normalization, and SQL), OS (deadlocks), and my previous internships. Round 3: Techno-Managerial Interview (1 hr) This round involved an in-depth discussion of my resume, past internship experiences, and recent projects (with a focus on the implementation of LRU Cache and its alternatives). There was also a discussion on the basics of Node.js. Round 4: Techno-Managerial Interview II (1 hr) with the Hiring Manager We discussed my resume in detail, the low-level design (LLD) of my recent project, SOLID principles, multithreading, and ways to improve the efficiency and scalability of my project. I am really excited about this internship.
Given a system, implement some methods with mutexes for concurrency and figure out where race conditions or deadlocks might arise
OOP principles, asked me about encapsulation, inheritance etc.
What design pattern can be used to improve the efficiency of the app?
hackerrank coding assessment (leetcode style)
Explain the difference between a process and a thread
Basic questions on Networking Concepts.
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