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I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
Java collections are data structures that store and manipulate groups of objects.
Types of collections include List, Set, Map, Queue, etc.
Internal workings involve data structures like arrays, linked lists, hash tables, etc.
Collections framework provides interfaces and classes for working with collections.
Count occurrences of a specific string in an array of strings.
Iterate through the array and use a HashMap to store the count of each string.
Use the string as key and increment the count each time it is encountered.
Return the count of the specific string at the end.
Using stream to filter a list of strings
Use the filter method to apply a predicate to each element in the stream
Convert the stream back to a list using the collect method
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
Java collections are data structures that store and manipulate groups of objects.
Types of collections include List, Set, Map, Queue, etc.
Internal workings involve data structures like arrays, linked lists, hash tables, etc.
Collections framework provides interfaces and classes for working with collections.
Example: ArrayList internally uses an array to store elements.
Count occurrences of a specific string in an array of strings.
Iterate through the array and compare each element with the target string.
Increment a counter each time the target string is found.
Return the final count of occurrences.
Top trending discussions
3 coding questions were given and to be solved only in java
MCQ would be held in online mode
posted on 25 Nov 2022
I applied via Company Website and was interviewed in May 2022. There were 2 interview rounds.
Java coding and apptitude questions
I worked on a project to develop a web application for an e-commerce company.
Developed the front-end using HTML, CSS, and JavaScript
Implemented the back-end using Java and Spring framework
Integrated payment gateway and order management system
Optimized database queries for improved performance
I worked at XYZ Company as a Java Developer.
Developed and maintained Java applications for XYZ Company.
Collaborated with a team of developers to implement new features and fix bugs.
Used Java frameworks like Spring and Hibernate to build robust and scalable applications.
Worked on database design and optimization using SQL.
Participated in code reviews and provided feedback to improve code quality.
Implemented unit tests t...
I applied via Referral and was interviewed in Nov 2024. There were 2 interview rounds.
Implement some LLD and use clean code formulas
Better be prepared for all deep dive questions about tech and project you worked
posted on 9 Nov 2024
It continues for 15 mins
posted on 27 Oct 2023
I applied via Naukri.com and was interviewed in Apr 2023. There were 3 interview rounds.
based on 2 interviews
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