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Saksoft Mern Stack Developer Interview Questions and Answers
Saksoft Mern Stack Developer Interview Experiences
1 interview found
I applied via Recruitment Consulltant and was interviewed in Apr 2022. There was 1 interview round.
(2 Questions)
- Q1. 1. Most of the questions will be from redux if have experienced inn react and redux.
- Q2. What is the middleware used in redux? write syntax of it. Redux seletors.
- Ans.
Redux middleware is a function that intercepts actions and can modify or dispatch new actions.
Middleware can be used for logging, error handling, and asynchronous actions.
Syntax: const middleware = store => next => action => { //middleware logic }
Redux selectors are functions that extract specific data from the Redux store.
Example: const getUserName = state => state.user.name;
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Skills evaluated in this interview
Interview questions from similar companies
1 Hours aptitude test on hacker rank based on Aptitude question, Java, SQL
(2 Questions)
- Q1. Java interview questions.
- Q2. What is wrapper class?
- Ans.
Wrapper class is a class that wraps around a primitive data type and provides additional functionality.
Wrapper classes in Java are used to convert primitive data types into objects.
They provide methods to access the value of the wrapped primitive type.
Examples include Integer, Double, Boolean, etc.
(1 Question)
- Q1. Salary discussion and all.
Skills evaluated in this interview
Selected
I applied via Walk-in and was interviewed in Apr 2024. There were 3 interview rounds.
Arithmetic and resanging
Html, css, javascript, python
(2 Questions)
- Q1. Self inducation
- Q2. Salary dresction
Interview Preparation Tips
Full Stack Software Developer Interview Questions & Answers
Happiest Minds Technologies
Anonymous
posted on 28 Jul 2023
Selected
I applied via campus placement at Galgotias College of Engineering and Technology, Greater Noida and was interviewed in Jun 2023. There were 5 interview rounds.
Topics consist of profit-loss, probability, permutation combination etc.
Coding question related to topics array and strings.
(2 Questions)
- Q1. Questions related to Java, oops, DBMS and tech-stack are mention in the resume
- Q2. Role of java in backend, explain polymorphism in oops, reverse string.
- Ans.
Java is a popular backend language, polymorphism allows objects to be treated as instances of their parent class, reverse string by iterating through characters.
Java is commonly used in backend development for its robustness and scalability.
Polymorphism in OOP allows objects to be treated as instances of their parent class, enabling flexibility and reusability.
To reverse a string, iterate through the characters from th...
(1 Question)
- Q1. It also consists of technical questions, future goals, project discussion mentioned in the resume and related tech stack, future goals, etc.
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Skills evaluated in this interview
Full Stack Developer Interview Questions & Answers
Sonata Software
Chandrashekar M B
posted on 16 May 2024
Selected
I applied via campus placement at P E S College of Engineering, Mandya and was interviewed before May 2023. There were 3 interview rounds.
Aptitude
Logically reasoning
Verbal
(2 Questions)
- Q1. Tell me about yourself 1 coding questions on arrays Few questions on DSA Few questions on DBMS About my project
- Q2. To remove the duplicate elements fromthe array
- Ans.
Use Set data structure to remove duplicate elements from the array.
Create a Set from the array to automatically remove duplicates.
Convert the Set back to an array to get the unique elements.
Example: const array = ['apple', 'banana', 'apple', 'orange'];
Example: const uniqueArray = [...new Set(array)];
(1 Question)
- Q1. Difficulty faced while working on projects About the project
Interview Preparation Tips
Skills evaluated in this interview
Full Stack Software Developer Interview Questions & Answers
Test Yantra Software Solutions
Anonymous
posted on 24 Jul 2023
Basic logic test docker and AWS services like ECS, serverless, s3 and SQS
(1 Question)
- Q1. Docker based question
(1 Question)
- Q1. Ask more details before answer
I applied via Campus Placement
(1 Question)
- Q1. My knowledge and my complete core Java
(7 Questions)
- Q1. What are your salary expectations?
- Q2. What is your family background?
- Q3. Why should we hire you?
- Q4. Where do you see yourself in 5 years?
- Q5. What are your strengths and weaknesses?
- Q6. Tell me about yourself.
- Q7. My overall my communication skills
(1 Question)
- Q1. My complete java full stack developer basic concepts
(1 Question)
- Q1. My strength and and my weakness
Coding programming
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Nov 2021. There were 3 interview rounds.
Interview Questionnaire
6 Questions
- Q1. Design pattern
- Q2. Throw ,throw ex, throw new exception differences
- Q3. Difference between ref and out
- Ans.
Ref and out are both used to pass arguments by reference in C#. Ref is bidirectional while out is unidirectional.
Ref is used to pass a variable by reference and can be read and modified within the method.
Out is used to pass a variable by reference and must be assigned a value within the method.
Ref can be used to pass a variable as an argument to a method and return a value.
Out is used to return multiple values from a m...
- Q4. Action and func
- Q5. Can we use async without await
- Ans.
Yes, async can be used without await.
Async functions return a promise, which can be handled without using await.
Using async without await can be useful for error handling or logging.
However, it is important to handle the promise returned by the async function.
- Q6. Property vs variable
- Ans.
A property is a value associated with an object, while a variable is a named storage location for a value.
Properties are accessed using dot notation or bracket notation
Variables are declared using keywords like var, let, or const
Properties are defined within an object literal or added to an object dynamically
Variables can be reassigned to different values
Example: object.property vs var variableName
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Skills evaluated in this interview
Full Stack Developer Interview Questions & Answers
Newgen Software Technologies
Anonymous
posted on 21 Dec 2021
I was interviewed in Sep 2021.
(2 Questions)
Round duration - 30 minutes
Round difficulty - Medium
Basic questions from Operating System, Object Oriented Programming, DBMS, various tech stacks used in project. Be through with the basics of these subjects. Like in my case DDL and scheduling algorithms were asked.
Asked questions related on css,javascript and some sql queries. Interviewer was helpful. If one gives a answer that is not exactly correct, he provided me hints .
- Q1. Can you explain the various CPU scheduling algorithms?
- Q2.
Remove Character from String Problem Statement
Given a string
strand a character 'X', develop a function to eliminate all instances of 'X' fromstrand return the resulting string.Input:
The first lin...
- Ans. Iterative Solution
- We create an empty string that will store our final result. We will return it at the end.
- We iterate from 0 to the length of the string. Say, our loop variable is i. We can then access the ith character as input[i]
- If the ith character equals the character c i.e input[i] == c, then we skip this character and do nothing.
- Else we need to append the character to the output string.
- We finally return the outpu...
Interview Preparation Tips
Tip 1 : Prepare OOPS and DBMS thoroughly(Meaning go through the basics. That was asked in my interview. Like DCL, Scheduling algorithms in DBMS).:
Tip 2 : Study your resume and projects as well. Questions from the tech stack used in projects are asked.
Tip 3 : One should know basics of data structures like tree, stack and maps
Tip 1 : Have some projects in your resume.
Tip 2 : Mention only those tech skills other than Algorithms and Data Structures that has been used in your projects and internships. As there will be questions from it and how it was used in projects.
Skills evaluated in this interview
Tanuj Kumar
I applied via Naukri.com and was interviewed before May 2021. There were 4 interview rounds.
(1 Question)
- Q1. Ask technical from your domain....either from PHP, Nodejs or Java
- Ans. Basic and advanced concept f related technologies....oops is common....also ask puzzle sometimes.
3 coding program.
(1 Question)
- Q1. Managerial round with manager
(1 Question)
- Q1. Human Resource round
Interview Preparation Tips
- OOPS
- MySQL
- MongoDB
- React.Js
- Node.Js
- Laravel
- Lumen
- Redis
- AWS
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