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I was interviewed in Sep 2021.
Round duration - 30 Minutes
Round difficulty - Easy
She asked me two problem one was on string and second one was on Linked List. and then she asked some topics from DBMS as Normalization, Keys and Query of getting second highest salary.
Given a singly linked list of integers, return the head of the reversed linked list.
Initial linked list: 1 -> 2 -> 3 -> 4 -> NULL
Reversed link...
Reverse a singly linked list of integers and return the head of the reversed linked list.
Iterate through the linked list and reverse the pointers to point to the previous node instead of the next node.
Keep track of the previous, current, and next nodes while reversing the linked list.
Update the head of the reversed linked list as the last node encountered during the reversal process.
You are given a string of length N
. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...
Reverse words in a string while handling leading, trailing, and multiple spaces.
Split the input string by spaces to get individual words
Reverse the order of the words
Join the reversed words with a single space in between
Handle leading, trailing, and multiple spaces appropriately
Tip 1 : Practice 20-30 question of String to get the overall working of string program
Tip 2 : Linked List questions was asked
Tip 3 : Practicing SQL queries is must
Tip 1 : Go through your projects technology very well because direct questions was from there
Tip 2 : Try to make sure if you mentioned anything in your resume then you should be having decent Idea of those things then only mention.
Top trending discussions
I applied via Naukri.com and was interviewed before Oct 2023. There were 2 interview rounds.
Design a GET API to retrieve user information.
Define the endpoint for the API (e.g. /users/:id)
Include query parameters for filtering (e.g. /users?role=admin)
Return user data in JSON format
Handle errors gracefully (e.g. return 404 if user not found)
To create a post API for a backend system
Define the endpoint for the API (e.g. /posts)
Set up the HTTP method (e.g. POST)
Handle the request data and process it accordingly
Implement the necessary validation and error handling
Return a response with the appropriate status code and data
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
I am a backend developer with 5 years of experience in building scalable and efficient web applications.
5 years of experience in backend development
Proficient in languages like Java, Python, and Node.js
Strong understanding of database management systems such as MySQL and MongoDB
Experience in building RESTful APIs and microservices
Familiar with cloud technologies like AWS and Azure
I am currently working on a project to develop a new e-commerce platform for a client.
Implementing secure payment gateways
Optimizing database queries for faster load times
Integrating third-party APIs for shipping and inventory management
I was interviewed in Mar 2017.
I have the technical skills, experience, and passion to deliver high-quality software solutions.
I have a strong background in programming languages such as Java, Python, and C++.
I have experience working on complex software projects and collaborating with cross-functional teams.
I am passionate about staying up-to-date with the latest technologies and trends in software development.
I am a quick learner and have a strong...
Ericsson is a global leader in telecommunications technology with a strong focus on innovation and career development.
Global leader in telecommunications technology
Strong focus on innovation
Opportunities for career development
C code for printing Fibonacci Series upto n elements
Declare three variables to store the current, previous and next numbers in the series
Initialize the previous and current variables to 0 and 1 respectively
Use a loop to print the next number in the series by adding the previous two numbers
Loop should run n times to print n elements in the series
I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.
I applied via Referral and was interviewed before May 2020. There were 5 interview rounds.
I applied via Job Fair and was interviewed in Apr 2024. There were 2 interview rounds.
Basic questions about coding
I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.
It has basic aptitude question
If you unable to clear apti then there is a option for GD
based on 1 review
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