Presidio Fullstack Developer interview questions

Round 1 42 Questions -> 1 hour & 30 mins ➔ Technical Apps ➔ Database Management System ➔ Coding Questions ➔ Java ➔ Web Designing (CSS & JavaScript) ➔ Networks ➔ Shell Scripting ➔ Linux Round 2 Technical Interview -> 45 Mins to 1 hour ➔ Self Intro ➔ Resume based questions ➔ Questions will be based on the projects you have done ➔ Technical questions from web designing (Eg: What are the values of position property in CSS) ➔ DBMS (Eg: Give Examples for the normalization 1NF, 2NF, 3NF, 4NF and 5NF & All types of Keys) ➔ Puzzle Based questions (Eg: A man has two ropes of varying thickness .Those two ropes are not identical, they aren't the same density nor the same length nor the same width. Each rope burns in 60 minutes. He actually wants to measure 45 mins. How can he measure 45 mins using only these two ropes.He can't cut the one rope in half because the ropes are non-homogeneous and he can't be sure how long it will burn.) ➔ Scenario Based Questions (Eg: A scenario will be given and we have to give solution for the scenario) ➔ Logical Questions 1. In a stack how will you find the minimum value without Iteration. 2. In a Singly Linked list how will you sort the elements in the descending order. 3. Given an array with 5 strings find the substring without using inbuilt functions. 4. Which is the best Sorting algorithm & its logic. 5. How will you find the center of a Linked list within one iteration. Round 3 Application Development -> half day of time ➔ An application will be asked to develop within half a day of time ➔ Application will be given based on the project we have done already ➔ Next day, We have to present the Demonstration of the application + we will be given some task to be done on spot ➔ Our screen will be in present mode, we can seek help from internet to solve the task given by the interviewer ➔ The interview will be for about a maximum of 2 hours Application development Question Example ● Hotel Room Booking System ( React Js, Node JS, Firebase ) ● IPL Ticket Booking System ( JSP , Java , MySql ) ● Marketplace for Digital marketing ( Nodejs, express, mongo, aws ) ● Movie Review Portal ( Angular JS, API ) ● Podcast app UI design and html ( Figma ) Round 4 Technical & General HR Interview -> 15 to 20 Mins ➔ Self Intro ➔ Technical Questions based on your area of interest ➔ General Questions