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I applied via Walk-in and was interviewed before Oct 2021. There were 2 interview rounds.
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I am good coder in java coding knowledge.
I appeared for an interview in Dec 2021.
Round duration - 60 minutes
Round difficulty - Easy
This was a technical round with questions on Coding and core java based questions.
Given a string 'S' consisting of words, your task is to calculate how many times each word appears in the string. A word is a series of one or more non-space characters. In 'S', wor...
Count the frequency of each word in a given string.
Split the string by spaces to get individual words.
Use a hashmap to store each word and its frequency.
Iterate through the words and update the hashmap accordingly.
Print out the words and their frequencies in any order.
Comparable is an interface used for natural ordering, while Comparator is an interface used for custom ordering in Java.
Comparable interface is used to define the natural ordering of objects. It is implemented by the class whose objects are to be compared.
Comparator interface is used to define custom ordering of objects. It is implemented by a separate class.
Comparable interface has a single method, compareTo(), which ...
Round duration - 60 minutes
Round difficulty - Easy
This was a technical + managerial round.
Multithreading in Java allows for concurrent execution of multiple tasks, improving performance and responsiveness.
1. Improved performance by utilizing multiple CPU cores efficiently.
2. Enhanced responsiveness as tasks can run concurrently without blocking each other.
3. Simplified coding for complex tasks by breaking them into smaller threads.
4. Facilitates better resource utilization and scalability.
5. Examples: paral...
Azure and AWS are two major cloud service providers offering similar services but with some differences in features and pricing.
AWS is the oldest and most widely used cloud service provider, while Azure is catching up quickly.
Azure is known for its strong integration with Microsoft products and services, while AWS has a wider range of third-party integrations.
AWS has a larger global presence with more data centers worl...
Round duration - 30 minutes
Round difficulty - Easy
This was a typical HR round.
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.
I applied via Recruitment Consulltant and was interviewed before Jun 2023. There were 2 interview rounds.
Construct binary tree from expression
I applied via Recruitment Consulltant and was interviewed before Jun 2023. There was 1 interview round.
Contiguous array in java
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Mar 2021. There were 4 interview rounds.
based on 1 interview experience
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