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REALCODERZ Interview Questions and Answers
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5 interviews found
Selected
I applied via campus placement at IIMT Engineering College, Meerut and was interviewed in Apr 2024. There were 2 interview rounds.
Maths test and coding mcq quesions
(2 Questions)
- Q1. Java oops questions
- Q2. Diff between method overloading and overriding , integation class obj
- Ans.
Method overloading is having multiple methods in the same class with the same name but different parameters. Method overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
Method overloading is resolved at compile time based on the method signature, while method overriding is resolved at runtime based on the object type.
In method overloading, the return type can be di...
Interview Preparation Tips
Full Stack Software Developer Interview Questions asked at other Companies
Selected
I applied via Naukri.com and was interviewed before Jan 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Core Java basics questions
- Q2. Spring interview questions
(2 Questions)
- Q1. Questions regarding projects and spring boot
- Q2. Situation based questions
Software Developer Interview Questions asked at other Companies
Selected
I was interviewed before Aug 2023.
(2 Questions)
- Q1. Oops java and interface
- Q2. Sql related question
Software Developer Interview Questions asked at other Companies
Tauseef Faraz
Selected
I applied via Naukri.com and was interviewed before May 2023. There were 3 interview rounds.
Coding Questions with basic questions on programming output questions
(1 Question)
- Q1. Different Types of beans
- Ans.
Beans are a type of legume that come in various forms, including black beans, kidney beans, and chickpeas.
Black beans
Kidney beans
Chickpeas
(1 Question)
- Q1. Questions related to past projects and past experience.
Senior Software Developer Interview Questions asked at other Companies
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Interview Questionnaire
1 Question
- Q1. Java Core, OOPs concept, Exceptions
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Selected
I applied via Walk-in and was interviewed in Dec 2024. There were 2 interview rounds.
(2 Questions)
- Q1. About yourself, last company
- Q2. How you will add value to our company
(3 Questions)
- Q1. About yourself, about last company profile
- Q2. What you know about our company, process and value to our company
- Q3. In how many days you will join the company.
Software Technologies Interview Questions & Answers
Signzy Technologies
Anonymous
posted on 3 Jan 2025
I applied via Referral and was interviewed in Dec 2024. There was 1 interview round.
(4 Questions)
- Q1. ACID Properties
- Ans.
ACID properties are a set of properties that guarantee reliable and consistent transactions in a database system.
Atomicity ensures that either all operations in a transaction are completed successfully or none at all.
Consistency ensures that the database remains in a valid state before and after the transaction.
Isolation ensures that the concurrent execution of transactions results in a system state that would be obtai...
- Q2. What are Idempotent HTTP Requests?
- Ans.
Idempotent HTTP requests are requests that can be repeated multiple times without changing the result beyond the initial request.
Idempotent requests have the same outcome no matter how many times they are executed.
GET, PUT, and DELETE HTTP methods are typically idempotent.
POST requests are not idempotent as they can create new resources with each execution.
- Q3. Questions regarding your project, and how did you learn from the projects and tasks assigned to you?
- Q4. System Design
Interview Preparation Tips
- System DEsign
- DSa
- Algo
- DBMS
- Operating System
Selected
I applied via campus placement at Government College of Engineering, Aurangabad and was interviewed in Oct 2024. There were 3 interview rounds.
Mostly questions on logical aptitude
(3 Questions)
- Q1. DSA questions. Reverse word of string, bubble sort, swap two variables without use of third variable
- Q2. OOPs concepts also some questions on project
- Q3. 1 puzzle (refer gfg)
(2 Questions)
- Q1. Why do you want to work at our company?
- Q2. What was the toughest challenge you have ever faced?
Selected
I applied via Approached by Company and was interviewed in Aug 2024. There were 3 interview rounds.
(2 Questions)
- Q1. Let var const difference
- Ans.
var, let, and const are all used to declare variables in JavaScript, but they have different scopes and mutability.
var is function-scoped and can be redeclared and reassigned
let is block-scoped and can be reassigned but not redeclared
const is block-scoped and cannot be reassigned or redeclared
- Q2. Polyfills of bind method
- Ans.
Polyfills of bind method provide a way to use the bind method in older browsers that do not support it natively.
Polyfill code typically checks if the bind method is available and if not, it creates a new function that mimics the behavior of bind.
One common polyfill for the bind method is the following: Function.prototype.bind = Function.prototype.bind || function() { // polyfill code here };
Polyfills are often used to ...
(2 Questions)
- Q1. Make a search bar in React
- Ans.
Create a search bar component in React for filtering data
Create a functional component for the search bar
Use state to store the search query
Implement a onChange event handler to update the search query
Filter the data based on the search query
- Q2. React js core concepts
(2 Questions)
- Q1. How you structure your work
- Ans.
I structure my work by breaking down tasks, setting priorities, creating timelines, and regularly reviewing progress.
Break down tasks into smaller, manageable chunks
Set priorities based on deadlines and importance
Create timelines to track progress and ensure timely completion
Regularly review progress and adjust plans as needed
- Q2. How you make a project from scratch
- Ans.
To make a project from scratch, start by defining requirements, creating a plan, designing the architecture, implementing the code, testing, and deploying.
Define project requirements and goals
Create a project plan with timelines and milestones
Design the architecture of the project, including database schema and system components
Implement the code following best practices and coding standards
Test the project thoroughly ...
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. Find element whose count is more than n/2
- Ans.
Use Boyer-Moore Majority Vote Algorithm to find element with count more than n/2.
Initialize candidate element and count
Iterate through array, updating count if same as candidate or decrementing if different
If count becomes 0, update candidate element
Iterate again to confirm candidate element count is more than n/2
- Q2. One puzzle based on distance and banana
Skills evaluated in this interview
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