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Checktronix Software Developer Interview Questions and Answers
Checktronix Software Developer Interview Experiences
3 interviews found
Selected
I applied via Campus Placement and was interviewed in Jul 2024. There were 4 interview rounds.
The first round consisted of an aptitude test that included quantitative reasoning, logical reasoning, and English comprehension sections.
The second round was good, during which we discussed whether social media is beneficial or detrimental.
(2 Questions)
- Q1. They initially inquired about my introduction.
- Q2. They inquire about your projects
(2 Questions)
- Q1. What is your introduction or background in relation to your professional experience?
- Ans.
I have a Bachelor's degree in Computer Science and 5 years of experience in software development, specializing in web applications.
Bachelor's degree in Computer Science
5 years of experience in software development
Specialize in web applications
- Q2. What are your salary expectations?
- Ans.
My salary expectations are in line with industry standards and based on my experience and skills.
Research average salaries for Software Developers in the area
Consider my years of experience and relevant skills
Open to negotiation based on benefits package
I applied via Campus Placement and was interviewed in Mar 2023. There were 5 interview rounds.
Some basic coding Mcq questions in C, python, Java Aptitude, protocols
Coding questions Problem solving
Is the Technology is good or bad?
(3 Questions)
- Q1. Write a program of Armstrong number
- Ans.
Program to check if a number is an Armstrong number or not.
An Armstrong number is a number that is equal to the sum of its own digits each raised to the power of the number of digits.
For example, 153 is an Armstrong number because 1^3 + 5^3 + 3^3 = 153.
To solve this, we can iterate through each digit of the number, raise it to the power of the number of digits, and sum them up.
Finally, we compare the sum with the origi...
- Q2. Hide the element in the website?
- Ans.
To hide an element on a website, you can use CSS display property or JavaScript to change visibility or remove the element.
Use CSS display property with value 'none' to hide an element
Use JavaScript to change the visibility property of the element to 'hidden'
Remove the element from the DOM using JavaScript
- Q3. Put a table in Html?
- Ans.
To create a table in HTML, use the <table> element with <tr> for rows and <td> for cells.
Use <table> element to create the table structure
Use <tr> element to define rows within the table
Use <td> element to define cells within each row
You can also use <th> for table headers
Interview Preparation Tips
- Problem Solving
- DSA
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.
Medium questions from leetcode
(1 Question)
- Q1. Oops,Projects,SQL
Interview questions from similar companies
Interview Preparation Tips
Experience: this was a telephonic round : There I was asked basics of web development (e.g Session, hidden variable difference between POST and GET etc. ) and basics of PHP e.g global variables etc , little bit of mysql e.g joins , difference between left and right joins.
Round: Technical Interview
Experience: This was pretty much about interview rounds. I got the offer.
Skills: Core java, OOP, PHP
College Name: na
Software Developer Interview Questions & Answers
Think Future Technologies
Anonymous
posted on 16 Sep 2021
I appeared for an interview before Sep 2020.
Round duration - 50 minutes
Round difficulty - Medium
(1 Question)
Round duration - 20 minutes
Round difficulty - Medium
- Q1.
Pair Sum Problem Statement
You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to find and return a list of all pairs of elements where each sum of a pair equals 'S'.
Note:
... - Ans.
Given an array and a target sum, find pairs of elements that add up to the target sum.
Iterate through the array and for each element, check if the complement (target sum - current element) exists in a hash set.
If the complement exists, add the pair to the result list. Otherwise, add the current element to the hash set.
Sort the pairs based on the first element and then the second element to meet the required output form
Round duration - 20 minutes
Round difficulty - Easy
(1 Question)
Round duration - 40 minutes
Round difficulty - Hard
- Q1. Can you provide an example of how to use pointers in C/C++ and discuss different concepts related to them?
- Ans.
Pointers in C/C++ are variables that store memory addresses. They are used to manipulate memory directly and improve performance.
Pointers are declared using an asterisk (*) before the variable name.
Pointers can be used to dynamically allocate memory using functions like malloc() and free().
Pointers can be used to pass variables by reference to functions.
Interview Preparation Tips
Tip 1 : Do atleast 1 project
Tip 2 : Practice Data structure programming questions
Tip 3 : Prepare concepts with examples (Coding/Numericals)
Tip 1 : Mention Projects
Tip 2 : Mention only those technologies which you are confident enough.
Tip 3 : Mention extra curricular activities if have.
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed in Nov 2023. There were 3 interview rounds.
Mcq + dsa JavaScript questions
(1 Question)
- Q1. JavaScript advance topics and database design topics
(1 Question)
- Q1. Situation based question and behavioural questions
(1 Question)
- Q1. Print unique numbers in list
- Ans.
Print unique numbers in list
Iterate through the list and store each number in a set to keep track of unique numbers
Print out the numbers in the set to display the unique numbers
Skills evaluated in this interview
I applied via LinkedIn and was interviewed in Sep 2021. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. 1. Explain difference between spring and spring boot
- Ans.
Spring is a framework for building Java applications, while Spring Boot is a tool for quickly creating Spring-based applications.
Spring provides a comprehensive framework for building Java applications, while Spring Boot is a tool that simplifies and accelerates the process of creating Spring-based applications.
Spring requires more configuration and setup, while Spring Boot provides a pre-configured environment that re...
- Q2. 2. String anagram program
- Ans.
A program to check if two strings are anagrams of each other.
Create two character arrays from the input strings
Sort the arrays
Compare the sorted arrays to check if they are equal
- Q3. 3. write small code using streams api
- Ans.
Using Streams API to filter and map an array of strings
Create a stream from the array using Arrays.stream()
Use filter() to select elements that meet a certain condition
Use map() to transform each element into a new value
Use toArray() to convert the stream back into an array
- Q4. 4. java 8 concepts
- Q5. 5. what is REST api
- Ans.
REST API is a web service that uses HTTP requests to access and manipulate data.
REST stands for Representational State Transfer
It is an architectural style for building web services
It uses HTTP methods like GET, POST, PUT, DELETE to perform operations on resources
It is stateless and can be cached
It returns data in various formats like JSON, XML, etc.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Dec 2024. There was 1 interview round.
2 questions of DSA medium to hard
(2 Questions)
- Q1. Closures, hostings, react js, redux, hooks basic
- Q2. Html5, css3, basic javascript stuff
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Checktronix Software Developer Interview Process
based on 3 interviews
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