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LogicMonitor Interview Questions and Answers
10 Interview questions
CyclicBarrier allows a group of threads to wait at a barrier until all threads have reached it, while CountDownLatch allows one or more threads to wait until a set of operations being performed in other threads completes.
CyclicBarrier is reusable, while CountDownLatch is not.
CyclicBarrier allows all threads to wait for each other, while CountDownLatch allows one thread to wait for others.
CyclicBarrier resets autom...
JPARepository is a Spring Data interface for JPA-based repositories, while CRUDRepository is a generic interface for CRUD operations.
JPARepository extends CRUDRepository and provides additional JPA-specific methods.
CRUDRepository is a generic interface for CRUD operations on a repository.
JPARepository is typically used for JPA-based repositories, while CRUDRepository can be used for any type of repository.
JPARepos...
Java has three types of class loaders: Bootstrap Class Loader, Extension Class Loader, and System Class Loader.
Bootstrap Class Loader loads core Java classes located in the bootstrap classpath.
Extension Class Loader loads classes from the extensions directory.
System Class Loader loads classes from the classpath specified by the CLASSPATH environment variable.
Use a single loop to find the 3rd highest number in an array with minimum time complexity.
Iterate through the array and keep track of the three highest numbers encountered so far.
Update the three highest numbers as you iterate through the array.
Return the third highest number once the loop is completed.
Design an in-memory file system for efficient file storage and retrieval
Use a tree data structure to represent directories and files
Implement caching mechanisms to improve performance
Consider using hash tables for fast file lookup
Support file operations like read, write, delete, and search
Ensure data consistency and durability through proper error handling
Merge two sorted arrays into a single sorted array efficiently.
Use two pointers to track positions in both arrays.
Compare elements at both pointers and append the smaller one to the result.
Continue until all elements from both arrays are merged.
Example: Merging [1, 3, 5] and [2, 4, 6] results in [1, 2, 3, 4, 5, 6].
Merge two sorted arrays into a single sorted array efficiently.
Use two pointers to track positions in both arrays.
Compare elements at both pointers and append the smaller one to the result.
Continue until all elements from both arrays are merged.
Example: Merging [1, 3, 5] and [2, 4, 6] results in [1, 2, 3, 4, 5, 6].
Time complexity is O(n + m), where n and m are the lengths of the two arrays.
Authentication in Spring Boot is handled using Spring Security which provides various authentication mechanisms.
Use Spring Security to configure authentication in Spring Boot
Define a custom UserDetailsService to load user-specific data for authentication
Use annotations like @EnableWebSecurity and @EnableGlobalMethodSecurity to secure endpoints
Configure authentication providers like in-memory, JDBC, LDAP, etc. in t...
Todolist implementation
Create a UI for adding tasks
Implement functionality to add, delete and mark tasks as complete
Store tasks in a database or local storage
Allow filtering of tasks by status (completed, active)
Add option to edit task details
In Java, deadlock can be handled by using techniques like avoiding nested locks, using timeout, and using the java.util.concurrent package.
Avoid nested locks to prevent potential deadlocks.
Use timeout when acquiring locks to prevent indefinite waiting.
Utilize java.util.concurrent package classes like ReentrantLock and Semaphore for more advanced synchronization control.
LogicMonitor Interview Experiences
14 interviews found
Anonymous
(2 Questions)
- Q1. Javascript basic question, output based question, question related to setTimeout, questions related to Currying, promises
- Q2. React basics to advanced,custom hooks,high order components,react life cycle, why react , virtual Dom , situation based question on react . How to pass data between components,redux flow
(1 Question)
- Q1. Todolist implementation
- Ans.
Todolist implementation
Create a UI for adding tasks
Implement functionality to add, delete and mark tasks as complete
Store tasks in a database or local storage
Allow filtering of tasks by status (completed, active)
Add option to edit task details
Interview Preparation Tips
Apart from that uncommon geeks for react questions.
Skills evaluated in this interview
Pooja Pansare
I applied via Approached by Company and was interviewed in Oct 2024. There were 3 interview rounds.
My 1st Round was Coding round where there were leetcode medium-hard problem one was on linked list that check if it returns any boolean value and another one was there is array divide it into parts and nums and it had string given as input both were hard questions but i managed to clear it .
(2 Questions)
- Q1. SQL Basic Concepts - Indexing, Joins, DDL, DML, Difference between SQL and NO-SQL
- Q2. Java - Garabge Collection, Package, Interface, OOPS Concepts, Difference between package and interface why we need interface? java oops based program on object and classes, prepare DSA
(2 Questions)
- Q1. Scenario based question like i have a shop and i have multiple white shoes so create pair using hasmap and write algorithm, code for fancy number
- Q2. Based on resume, projects and internship
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.
First round will be coding test which will have Core java questions
(4 Questions)
- Q1. Type of Class Loaders available in java
- Ans.
Java has three types of class loaders: Bootstrap Class Loader, Extension Class Loader, and System Class Loader.
Bootstrap Class Loader loads core Java classes located in the bootstrap classpath.
Extension Class Loader loads classes from the extensions directory.
System Class Loader loads classes from the classpath specified by the CLASSPATH environment variable.
- Q2. Coding question related find 3nd highest number with single loop and minimum time complexity.
- Ans.
Use a single loop to find the 3rd highest number in an array with minimum time complexity.
Iterate through the array and keep track of the three highest numbers encountered so far.
Update the three highest numbers as you iterate through the array.
Return the third highest number once the loop is completed.
- Q3. What is diff between cyclicBarrier and countDownLatch?
- Ans.
CyclicBarrier allows a group of threads to wait at a barrier until all threads have reached it, while CountDownLatch allows one or more threads to wait until a set of operations being performed in other threads completes.
CyclicBarrier is reusable, while CountDownLatch is not.
CyclicBarrier allows all threads to wait for each other, while CountDownLatch allows one thread to wait for others.
CyclicBarrier resets automatica...
- Q4. What is diff between JPARepository and CURDRepository?
- Ans.
JPARepository is a Spring Data interface for JPA-based repositories, while CRUDRepository is a generic interface for CRUD operations.
JPARepository extends CRUDRepository and provides additional JPA-specific methods.
CRUDRepository is a generic interface for CRUD operations on a repository.
JPARepository is typically used for JPA-based repositories, while CRUDRepository can be used for any type of repository.
JPARepository...
(1 Question)
- Q1. Second round is pending
Skills evaluated in this interview
Good DSA knowledge requires
(1 Question)
- Q1. Merge sorted array
(2 Questions)
- Q1. Java questions, troubleshooting
- Q2. Merge sorted array
(1 Question)
- Q1. Techno managerial
Not applicable for details disclosure
(1 Question)
- Q1. General questions
I applied via Recruitment Consulltant and was interviewed in May 2023. There were 5 interview rounds.
Basic 2 ,3 Java programs. Moderate level.
(3 Questions)
- Q1. Core Java theory questions. Questions focused on multithreading. Basic spring boot questions.
- Q2. How to handle authentication in Spring Boot
- Ans.
Authentication in Spring Boot is handled using Spring Security which provides various authentication mechanisms.
Use Spring Security to configure authentication in Spring Boot
Define a custom UserDetailsService to load user-specific data for authentication
Use annotations like @EnableWebSecurity and @EnableGlobalMethodSecurity to secure endpoints
Configure authentication providers like in-memory, JDBC, LDAP, etc. in the ap...
- Q3. Transient keyword
(2 Questions)
- Q1. Core Java programs. Core Java theory questions
- Q2. How many ways in Java we can handle deadlock or ways to handle synchronisation in Java.
- Ans.
In Java, deadlock can be handled by using techniques like avoiding nested locks, using timeout, and using the java.util.concurrent package.
Avoid nested locks to prevent potential deadlocks.
Use timeout when acquiring locks to prevent indefinite waiting.
Utilize java.util.concurrent package classes like ReentrantLock and Semaphore for more advanced synchronization control.
(1 Question)
- Q1. Basic salary related questions
Interview Preparation Tips
Waste of time they take 3 4 rounds and even won't share the interview feedback.
I was positive about the my interview but got rejected they just do timepass.
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed in Nov 2022. There were 5 interview rounds.
It's the type of speed-solving 40 questions and we have 20 min, the question are medium aptitude questions eg: ratio of velocity,
These are easy(leetcode) level DSA question 3 question 90min. first 2 were if else type with little logic last was related to regular expression we have to repair the code for regular expression
(1 Question)
- Q1. 1)I have to design a data structure for car parking given some parameter like parking fee and all it was the application of the OOPS concept 2)Question on project on the resume, know your project I was ask...
(1 Question)
- Q1. 1)1 easy 1 medium-level DSA question from leetcode with certain understanding of web Dev in it. 2)how the 3 tier of web dev works from hitting request to the server to some HTTP and HTTPS protocols to back...
Interview Preparation Tips
I got eliminated before HR round, but after a month got call from HR and got directly offer for same package and role
Shuvam Pargal
I applied via Approached by Company and was interviewed in Jan 2023. There were 3 interview rounds.
Round 1 is coding round and they share qualified.io link where they ask you 3 questions and level was easy
(2 Questions)
- Q1. Just cleared round 1 and after that ill update the round 2 questions
- Q2. I''ll update it later
Interview Preparation Tips
SUBHANU SHARMA
Selected
I applied via Naukri.com and was interviewed before Jun 2023. There were 3 interview rounds.
1 medium-level leetcode question
(2 Questions)
- Q1. 1 String-based question
- Q2. 1 Array-based question
(1 Question)
- Q1. Design in-memory file system
- Ans.
Design an in-memory file system for efficient file storage and retrieval
Use a tree data structure to represent directories and files
Implement caching mechanisms to improve performance
Consider using hash tables for fast file lookup
Support file operations like read, write, delete, and search
Ensure data consistency and durability through proper error handling
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed before Oct 2022. There were 2 interview rounds.
(5 Questions)
- Q1. Basic Java Questions
- Q2. Coding, OOPS, Collections
- Q3. L2 : Techno Manager Round
- Q4. Project Overview
- Q5. Spring Boot, Quarkus
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Oct 2021. There were 3 interview rounds.
(2 Questions)
- Q1. Describing current project and roles
- Q2. Troubleshooting skills mindset
(2 Questions)
- Q1. Client Interview with respect to technical knowledge based on resume
- Q2. Scripting and automation in case if you are good with any language, for me, it was python.
(2 Questions)
- Q1. Client interview with respective cloud support team lead from Singapore
- Q2. Analytical questions based on how you will learn and analyse the product
- Ans.
I will leverage documentation, hands-on practice, and community engagement to learn and analyze the product effectively.
Review official documentation and user guides to understand product features and functionalities.
Engage in hands-on practice by setting up a test environment to explore the product's capabilities.
Participate in community forums and discussions to gain insights from other users' experiences.
Utilize mon...
Interview Preparation Tips
1.30 hours test with 3 core java problems
(1 Question)
- Q1. It was a technical round all questions based on Mulithreading.
(1 Question)
- Q1. It was Managerial round.
Interview Preparation Tips
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LogicMonitor Interview FAQs
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LogicMonitor Interviews By Designations
- LogicMonitor Software Engineer Interview Questions
- LogicMonitor UI Developer Interview Questions
- LogicMonitor Senior Software Engineer Interview Questions
- LogicMonitor Java Developer Interview Questions
- LogicMonitor Senior Software Developer Interview Questions
- LogicMonitor Software Developer Interview Questions
- LogicMonitor Senior Java Developer Interview Questions
- LogicMonitor Associate UI Engineer Interview Questions
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Software Engineer
81
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|  ₹9 L/yr - ₹21.2 L/yr |
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Senior Software Engineer
62
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| ₹15 L/yr - ₹30.5 L/yr |
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Senior Automation Engineer
39
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| ₹14 L/yr - ₹31.1 L/yr |
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Associate Software Engineer
28
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| ₹7 L/yr - ₹12 L/yr |
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17
salaries
| ₹9.2 L/yr - ₹18.7 L/yr |
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