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Codeboard Technology Software Developer Interview Questions and Answers
Codeboard Technology Software Developer Interview Experiences
3 interviews found
Normal aptitude question
Arrays, string, collection
I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.
1. 1st round is apptitude and coding test in paper >:
Question 1: A,B,C,and D are sit in a circle. A is sit next of B. D is opposite to C. who is opposit of A
?
Question 2 : A person walked 4km/hr in a first hour, and 6km/hr in the second two hour. how much distance does he covered ?
Question 3 : Remove the most repeated duplicicate characters in the array.?
Input: coedeboardtechnoelogyee
Outputc: codeboard technology
Question 4 : Which number is appear more than K value remove it and print in the array?
K=2
Input : [ 1,1,1,2,2,5,5,5,3,3,4,4 ]
Output : [1,1,2,2,5,5,3,3,4,4,]
Interview Preparation Tips
- Java
- apptitude
- Communication Skills
B A S E E R
(1 Question)
- Q1. Find a index value present an array
- Ans.
Finding the index value of a given element in an array of strings.
Iterate through the array and compare each element with the given value.
If a match is found, return the index of that element.
If no match is found, return -1.
(1 Question)
- Q1. Just about the job details
Skills evaluated in this interview
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I applied via LinkedIn and was interviewed in Sep 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Plugin pipeline based scenario question which will trigger first?
- Q2. Which jscript method used to prevent form save??
- Ans.
The onbeforeunload method is used to prevent form save.
Use the onbeforeunload method to display a warning message before leaving the page without saving the form.
Return a custom message in the method to prompt the user to confirm if they want to leave the page.
Example: window.onbeforeunload = function() { return 'Are you sure you want to leave this page without saving?'; };
(2 Questions)
- Q1. Behavioral interview
- Q2. Package negotiations
Interview Preparation Tips
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. How is GIL and how python handle multi threading
- Ans.
GIL stands for Global Interpreter Lock in Python, which limits execution of multiple threads at once.
GIL is a mutex that protects access to Python objects, preventing multiple threads from executing Python bytecodes at once.
Due to GIL, Python threads are not suitable for CPU-bound tasks but are still useful for I/O-bound tasks.
To handle multi-threading in Python, one can use multiprocessing module or asynchronous progr...
- Q2. Explain How React works under the hood.
- Ans.
React uses a virtual DOM to efficiently update the actual DOM based on changes in state or props.
React creates a virtual DOM representation of the actual DOM.
When state or props change, React compares the virtual DOM with the actual DOM to determine the minimal set of changes needed.
React then updates the actual DOM efficiently to reflect the changes.
Interview Preparation Tips
Skills evaluated in this interview
They discussed some easy questions on Node JS and Dp and heap , binary search
(2 Questions)
- Q1. Introduce yourself
- Q2. What is multithreading and explain its usecases.
- Ans.
Multithreading is the ability of a CPU to execute multiple threads concurrently, improving performance and responsiveness.
Multithreading allows for parallel execution of tasks, improving performance by utilizing multiple CPU cores.
It is commonly used in applications that require handling multiple tasks simultaneously, such as web servers, video games, and data processing.
Multithreading can help improve responsiveness i...
Interview Preparation Tips
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Hexaware Technologies
Anonymous
posted on 29 Aug 2023
Selected
I applied via campus placement at Karpagam College of Engineering, Coimbatore and was interviewed in Jul 2023. There were 3 interview rounds.
1:30 hours duration for aptitude
(1 Question)
- Q1. Basic questions in communication
(2 Questions)
- Q1. Introduction about yourself
- Q2. Ready to relocate
Interview Preparation Tips
I applied via Company Website
(2 Questions)
- Q1. What is the work in office
- Q2. What is timings in day
- Ans.
Timings in a day refer to the different periods of time that make up a 24-hour day.
A day is typically divided into morning, afternoon, evening, and night
Different cultures may have different ways of dividing a day
Timings can also refer to specific times for events or activities
(4 Questions)
- Q1. How much salary per month
- Q2. What is timing in the day
- Ans.
Timing in the day refers to the different periods or divisions of time within a 24-hour cycle.
Timing in the day includes morning, afternoon, evening, and night.
It helps in organizing daily activities and scheduling tasks.
Different cultures may have different names or divisions for timing in the day, such as siesta or tea time.
Timing in the day can also be represented using the 12-hour or 24-hour clock system.
- Q3. How to procesa I share my details
- Q4. Please tell me the process
Interview Preparation Tips
Role was frontend so I was given 3 task on react, one was easy just to build app similar to todo and two other where lengthy task it was related to form filling
(1 Question)
- Q1. Advanced javascript and react
(1 Question)
- Q1. Real time task was give and I had to provide solution and explain the approach.
(1 Question)
- Q1. Salary discussion and behaviour questions
Interview Preparation Tips
Software Developer Interview Questions & Answers
Sutherland Global Services
Anonymous
posted on 19 Nov 2022
I applied via Company Website and was interviewed in Oct 2022. There were 2 interview rounds.
Simple technical maths calculations,
Writing a Jawa coding in small projects
Interview Preparation Tips
- Core Java
- SQL
- C
Face to face interview
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