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posted on 7 May 2017
I appeared for an interview in Jun 2016.
I applied via Recruitment Consulltant and was interviewed before Feb 2021. There were 5 interview rounds.
Basic c Programming and Embedded Systems
I appeared for an interview in Dec 2018.
posted on 22 Feb 2020
I applied via Naukri.com and was interviewed in Jan 2020. There were 3 interview rounds.
Worked as a software engineer for 3 years at XYZ Company, specializing in front-end development.
Developed and maintained front-end features for web applications
Collaborated with cross-functional teams to deliver projects on time
Participated in code reviews and provided feedback for improvements
Utilized STL in previous work experience for efficient data manipulation and storage
Used vector to store and manipulate dynamic arrays of data
Utilized map for efficient key-value pair storage and retrieval
Implemented algorithms from the algorithm library for sorting and searching data
Used OOPS principles to design and implement a modular system for managing user data
Created classes for User, Admin, and Moderator with inheritance and polymorphism
Implemented encapsulation by restricting access to certain data fields through getters and setters
Utilized abstraction to hide complex implementation details from other parts of the system
Implemented interfaces for different user roles to ensure consistent b
Implemented multithreading in a web scraping project to improve performance and efficiency.
Used multithreading to scrape data from multiple websites simultaneously
Implemented thread pooling to manage and reuse threads efficiently
Utilized synchronization techniques to prevent data corruption and ensure thread safety
I appeared for an interview before Sep 2020.
Round duration - 90 minutes
Round difficulty - Medium
It was in the afternoon. I have to switch on my webcam during test. 1 person taking the test and 3 people were monitoring me. they ask many questions apart from the test as well. He give me some situations and ask me to give solution for the problem by writing algorithm and code.
You are given an array/list of strings called inputStr
. Your task is to return the strings as groups of anagrams such that strings belonging to the same group are anagrams of ea...
Given an array of strings, group the strings that are anagrams of each other.
Iterate through the array of strings and sort each string alphabetically to create a key for grouping.
Use a hashmap to store the sorted string as key and the list of anagrams as value.
Return the values of the hashmap as the grouped anagrams.
Round duration - 90 minutes
Round difficulty - Medium
It was in the evening. I have to switch on my webcam during test. 1 person taking the test and 3 people were monitoring me. They asked many questions apart from the test as well.
Round duration - 30 minutes
Round difficulty - Medium
It was in the evening. There was total 3 persons in the meeting. They asked me many questions regarding my projects and my previous experience too. The interviewer were very friendly.
Round duration - 90 minutes
Round difficulty - Medium
It was in the morning. It was a one to one conversation. He asked me questions regarding my lifestyle, interests and work experience too. He asked me to tell me about myself for about 5 minutes. Then we talk a lot about current affairs too. Then we talked about package too. The interviewer was very nice and friendly in nature.
Tip 1 : You should know each and everything about your current project and your role and responsibilities.
Tip 2 : Continue practice on online coding platforms and do participate in coding challenges.
Tip 3 : Study everyday complete online courses on platform like Udemy.
Tip 1: Add only what you know properly. don't add extra stuff just to add weight to your resume.
Tip 2: First page of the resume must in tabular form and it must give complete information about you in very simple manner.
Tip 3: Make it short and direct.
I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.
I applied via Campus Placement and was interviewed in Sep 2021. There were 4 interview rounds.
Sorting algorithm is a method of arranging elements in a specific order.
Common sorting algorithms include bubble sort, insertion sort, selection sort, merge sort, quick sort, and heap sort.
The choice of sorting algorithm depends on the size of the data set, the data type, and the desired time complexity.
Sorting algorithms can be implemented in various programming languages such as Java, Python, and C++.
Reverse a string and find a duplicate in an array of strings.
To reverse a string, we can use the built-in reverse() method or loop through the string and append each character to a new string in reverse order.
To find a duplicate in an array of strings, we can use a hash table to keep track of the frequency of each string and return the first string with a frequency greater than 1.
I appeared for an interview in Oct 2021.
Round duration - 60 minutes
Round difficulty - Easy
Technical Interview round with basic DSA questions. Questions on Selenium and Linux commands were also asked.
Given a string STR
containing characters from [a-z], [A-Z], [0-9], and special characters, determine the reverse of the string.
The input starts with a single i...
Reverse a given string containing characters from [a-z], [A-Z], [0-9], and special characters.
Iterate through the characters of the string from end to start and append them to a new string to get the reversed string.
Use built-in functions like reverse() or StringBuilder in languages like Java for efficient reversal.
Handle special characters and numbers along with alphabets while reversing the string.
Ensure to print eac...
Given a string 'S' of length 'N', identify and return all the characters in the string that appear more than once along with their frequency.
N = 5
S =...
Identify and return all characters in a string that appear more than once along with their frequency.
Iterate through the string and count the frequency of each character using a hashmap.
Return characters with frequency greater than 1 in an array of tuples.
The cut command in Linux is used to extract sections from each line of input.
Used to cut out specific sections of text from a file or input stream
Can specify the delimiter used to separate fields
Options include -c for characters, -f for fields, and -d to specify the delimiter
Example: cut -d',' -f1,3 file.txt
The Find command in Linux is used to search for files and directories based on specified criteria.
Used to search for files and directories in a specified directory
Criteria can include file name, size, permissions, and more
Can be combined with other commands like -exec to perform actions on found files
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
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