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QualMinds Technical Support Engineer Interview Questions and Answers
QualMinds Technical Support Engineer Interview Experiences
1 interview found
(1 Question)
- Q1. Core java questions
Top trending discussions
Interview questions from similar companies
I appeared for an interview before Jun 2016.
Interview Questionnaire
1 Question
- Q1. Java related questions on Oops concept and Multithreading
Interview Preparation Tips
Experience: Simple aptitude and reasoning questions little java based programming
Tips: Basic programming knowledge and good aptitude
Duration: 1 hour
Total Questions: 60
Round: Technical Interview
Experience: Normal questions on Java, basic programming questions like reverse no. , String related and logical coding
Tips: What u mentioned on your resume go through that only, they will not ask apart from your resume
Skills: How Well You Are Able To Communicate What You Wanted To Tell, Programming
College Name: SRCEM
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
They have an Online Aptitude cum coding test which contains some 20-30 Question to be done in 3Hrs.
20 Questions of Aptitude and 10 Questions of coding(Which includes Display output and correct the program Questions)
Easy Interview lasting about 30-45 Mins
They mostly ask questions based on projects and they like to see some certifications.
DSA questions were easy to medium.
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Which collection class is used to represent key-value pairs?
- Ans.
The HashMap class is used to represent key-value pairs in Java.
HashMap is a part of the Java Collections Framework.
It allows null values and only one null key.
It provides constant-time performance for basic operations like get and put.
Example: HashMap<String, Integer> map = new HashMap<>();
- Q2. What is abstraction?
- Ans.
Abstraction is the process of simplifying complex systems by focusing on essential details and hiding unnecessary complexities.
Abstraction allows us to create models or representations of real-world objects or systems in software.
It helps in managing complexity by breaking down a system into smaller, more manageable parts.
Abstraction provides a level of indirection, allowing changes to be made in one part of the system...
- Q3. Why is try-catch used in JAVA?
- Ans.
try-catch is used in Java to handle exceptions and prevent program crashes.
try-catch blocks are used to catch and handle exceptions that may occur during program execution.
It allows the program to gracefully handle errors and prevent the program from crashing.
The try block contains the code that may throw an exception, and the catch block handles the exception.
Multiple catch blocks can be used to handle different types...
- Q4. Which statement will we use if we want to select a statement based on integer inputs?
- Ans.
The statement to use for selecting based on integer inputs is the 'switch' statement.
The 'switch' statement allows for multiple cases to be evaluated based on the value of an integer input.
Each case represents a possible value of the input, and the corresponding code block is executed if the value matches.
The 'switch' statement also provides a 'default' case which is executed if none of the cases match the input value.
...
- Q5. Explain your project.
Interview Preparation Tips
Prepare a good project
Skills evaluated in this interview
Associate Software Engineer Interview Questions & Answers
XenonStack
Anonymous
posted on 15 May 2022
I applied via Approached by Company
(3 Questions)
- Q1. Where do you see yourself in 5 years
- Q2. Just asked tell about yourself.basic hr stuff
- Q3. What technology you want to work on
- Ans.
I am interested in working on web development technologies.
I have experience in HTML, CSS, and JavaScript.
I am familiar with front-end frameworks like React and Angular.
I am also interested in back-end technologies like Node.js and PHP.
I am excited to learn new technologies and stay up-to-date with industry trends.
Interview Preparation Tips
(2 Questions)
- Q1. Youll pass.....................................................
- Q2. Believe me.............................................................
Interview Preparation Tips
Associate Software Engineer Interview Questions & Answers
XenonStack
Anonymous
posted on 31 Oct 2023
Selected
I applied via Indeed and was interviewed in May 2023. There were 3 interview rounds.
I was asked django related questions and got python codes
(1 Question)
- Q1. Salary discussion and previous projects discussion
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
1 hours of aptitude test medium level
Basic dsa questions and technical question
How AI helps other to find optimal solutions
Associate Software Engineer Interview Questions & Answers
XenonStack
Anonymous
posted on 12 Dec 2024
Questions on quants, verbal ability
Associate Software Engineer Interview Questions & Answers
XenonStack
Anonymous
posted on 13 Dec 2024
Mintu Babu lives in a smaller house than her brother and in a larger house than her parents. Her children reside with her, and she has no other relatives. If Mintu Babu's relative U lives in a larger house than her relative S, then all the following may be true except: \n\n1) S is U's father \n\n2) S is U's mother \n\n3) U is younger than S \n\n4) S is younger than U
(2 Questions)
- Q1. 1. merge two linked list
- Ans.
Merge two sorted linked lists without creating new nodes by rearranging existing nodes.
Traverse both linked lists simultaneously
Compare the values of nodes and rearrange pointers accordingly
Continue until one of the lists is fully traversed
- Q2. 2. reverse a linked list.
- Ans.
Reverse a linked list by changing the direction of pointers.
Start with three pointers: current, previous, and next.
Iterate through the linked list, updating pointers to reverse the direction.
Update the head of the linked list to be the previous node once iteration is complete.
Skills evaluated in this interview
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QualMinds Technical Support Engineer Interview Process
based on 2 interviews
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