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Acutech Solutions Interview Questions and Answers
Acutech Solutions Interview Experiences
2 interviews found
Selected
I applied via Referral and was interviewed in Feb 2023. There were 2 interview rounds.
(5 Questions)
- Q1. What is oops concept ?
- Ans.
Object-oriented programming (OOP) is a programming paradigm based on the concept of objects, which can contain data and code.
OOP focuses on creating objects that interact with each other to solve a problem
Key concepts include encapsulation, inheritance, polymorphism, and abstraction
Encapsulation involves bundling data and methods that operate on the data into a single unit
Inheritance allows a class to inherit propertie...
- Q2. What is class in java?
- Ans.
A class in Java is a blueprint for creating objects. It defines the properties and behaviors that objects of the class will have.
Classes in Java are used to create objects, which are instances of the class.
A class can have fields (variables) and methods (functions) to define the behavior of objects.
Classes can also inherit properties and behaviors from other classes through inheritance.
Example: class Car { String color...
- Q3. What is object in java
- Ans.
An object in Java is an instance of a class that encapsulates data and behavior.
Objects are created using the 'new' keyword followed by the class name
Objects have state (attributes) and behavior (methods)
Objects can interact with each other by invoking methods on each other
- Q4. What is NPM ?
- Ans.
NPM is a package manager for JavaScript that allows developers to easily manage and share code.
NPM stands for Node Package Manager
It is used to install, share, and manage dependencies in JavaScript projects
Developers can publish their own packages to NPM for others to use
Example: 'npm install react' installs the React library for a project
- Q5. What is Component in react?
- Ans.
A component in React is a reusable piece of code that represents a part of the user interface.
Components are like JavaScript functions that return React elements
They can be functional components or class components
Components can have their own state and lifecycle methods
Example:
, ,
Interview Preparation Tips
- React.Js
- Javascript
- HTML
- CSS
- Node.Js
- Core Java
- GIT
- Github
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed in Sep 2023. There were 4 interview rounds.
Profit and loss ,percentage
Polindrom quetion and find the longest polindrom in given string
(2 Questions)
- Q1. Oops concept,advance java question
- Q2. Springbood mvc,Dsa
Interview Preparation Tips
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Anonymous
posted on 7 May 2022
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Basic aptitude knowledge
Strong in java
Interview Preparation Tips
I applied via Referral and was interviewed before Jul 2021. There was 1 interview round.
(1 Question)
- Q1. About yourself and technology you know
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Sep 2019. There were 6 interview rounds.
Interview Questionnaire
3 Questions
- Q1. IQ Test
- Q2. Machine Test
- Q3. Face To Face
Interview Preparation Tips
1. IQ Test
2. Machine Test
3. Face to Face
IQ Test is not so tough but prepare well Machine Test
Machine Test Question are like :-
Q.1 - We declare a variable in C++ like "is_this_a_variable" and in Java like "IsThisAVariable". There is underscore in between every word and first alphabet of every word is in lowercase in C++ and in Java first alphabet is in capital without underscore. Create a program in which if user input a string in a C++ variable format it will convert the input in java variable format.
Q2. Count the frequency of a string.
user input string - pqhphi
output-
p - 2
q - 1
h - 2
i - 1
Be strong in algorithms and data structure.
I applied via Naukri.com and was interviewed in Aug 2018. There was 0 interview round.
Interview Preparation Tips
Database knowledge could be expected. RestFul and soap along with spring and spring boot, your project details and your responsibilities.
Skills: SOAP, RestFul, Spring, Springboot, Java Application Development, Java Programming, Javascript, Communication, Body Language, Problem Solving, Analytical Skills, Decision Making Skills
Duration: 1-4 weeks
I applied via Referral and was interviewed before Jan 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. I was asked about my past experience and few questions on People's Management
Interview Preparation Tips
Software Developer Interview Questions & Answers
Virtusa Consulting Services
Anonymous
posted on 15 Sep 2021
I appeared for an interview before Sep 2020.
(2 Questions)
Round duration - 90 minutes
Round difficulty - Easy
It happens in very friendly manner.
- Q1.
Paths in a Matrix Problem Statement
Given an 'M x N' matrix, print all the possible paths from the top-left corner to the bottom-right corner. You can only move either right (from (i,j) to (i,j+1)) or dow...
- Ans.
Print all possible paths from top-left to bottom-right in a matrix by moving only right or down.
Use backtracking to explore all possible paths from top-left to bottom-right in the matrix.
At each cell, recursively explore moving right and down until reaching the bottom-right corner.
Keep track of the current path and add it to the result when reaching the destination.
- Q2. Can you create 2 tables in SQL and perform different operations on them?
- Ans.
Yes, I can create 2 tables in SQL and perform operations like INSERT, SELECT, UPDATE, and DELETE.
Create Table 1: CREATE TABLE employees (id INT, name VARCHAR(50), salary DECIMAL(10,2));
Create Table 2: CREATE TABLE departments (dept_id INT, dept_name VARCHAR(50));
Insert Data: INSERT INTO employees VALUES (1, 'John Doe', 50000);
Select Data: SELECT * FROM employees WHERE salary > 40000;
Update Data: UPDATE employees SET...
Round duration - 90 minutes
Round difficulty - Medium
No problem occur very friendly environment.
(1 Question)
Round duration - 90 minutes
Round difficulty - Hard
- Q1.
Rat in a Maze Problem Statement
You need to determine all possible paths for a rat starting at position (0, 0) in a square maze to reach its destination at (N-1, N-1). The maze is represented as an N*N ma...
- Ans.
Find all possible paths for a rat in a maze from source to destination.
Use backtracking to explore all possible paths in the maze.
Keep track of visited cells to avoid revisiting them.
Explore all possible directions (up, down, left, right) from each cell.
Add the current direction to the path and recursively explore further.
If the destination is reached, add the path to the list of valid paths.
Interview Preparation Tips
Tip 1 : Competitive programming plays a major role when you are appearing for coding rounds as a fresher. In the coding rounds, you won't get direct problems copied from Geeksforgeeks or Leetcode. You would be required to use your logical thinking to go ahead in the process. This is where competitive programming helps.
Tip 2 : Coding rounds are all about Coding + Timing. Most people fail to excel due to the pressure of a timer ticking on your head. So, instead of just solving problems, try to participate in timed contests. This will help you be used to the pressure of the timer.
Tip 3 : Many big companies like Microsoft, Amazon, and even Google expect you to be good at standard problems. So, once you are done with coding round by your logical skills and competitive programming, you must be well versed with some standard problems in order to excel.
Application resume tips for other job seekersTip 1 : Make it short, crisp, and simple. It is always good to have a 1 pager resume.
Tip 2 : Resume must comprise of the following: Educational Qualifications, Technical skills, Projects, Work experience (if any), Achievements. Other than this, you may include some extra co-curricular achievements.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed before Apr 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Technical questions
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Nov 2018. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Mainly fully technical skills -2technical +1 HR round
Interview Preparation Tips
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