Electronics for Imaging Software Trainee Interview Questions and Answers

Practical module need to solve and execute the progream

Q1. Need the linux server commands and OOP concept, CSS, etc
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Q2. All relavent of the oops, css, aws, mysql related questions. Eg: Primary key vs Unique. Write the joins query for left and inner join. Cat command for linux server. hide vs invisible. block ns display Abs...read more
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Q3. Write a program for login page with using session Database design for one example given by interviewer Palindrome program
Ans. 
Program for login page with session and palindrome program
• Create a login page with HTML and CSS

• Use PHP to handle form submission and validate user credentials

• Create a session for the logged-in user

• Design a database to store user information

• Write a program to check if a given string is a palindrome
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Q1. For our last company of the project details and module discussion. And Technology tech interview
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Q1. Basic HTML, CSS, JS, React
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HLD, LLD, basic HTML, CSS, react, web optimization, web-performance

Q1. Discussions with potential teammates and Product owner,
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Q1. Conventional Managerial Question
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Basic frontend problem solving in js, html, css

Q1. Was asked about designing a restaurant system
Ans. 
Design a restaurant system to manage reservations, orders, and customer interactions efficiently.
• Define core entities: Restaurant, Menu, Customer, Order, Reservation.

• Implement a database schema to store information about menus, orders, and customers.

• Create APIs for managing reservations (e.g., POST /reservations) and orders (e.g., POST /orders).

• Consider user roles: Admin (manage menu), Waitstaff (take orders), Customer...read more
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Q1. Asked about react
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Q1. Asked about designing a folder structure in React code base
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A well-structured React folder organization enhances maintainability and scalability of the codebase.
• Use a 'src' folder to contain all application code, e.g., 'src/components', 'src/pages'.

• Group related components together, e.g., 'src/components/Button', 'src/components/Form'.

• Create a 'hooks' folder for custom hooks, e.g., 'src/hooks/useFetch.js'.

• Utilize a 'utils' folder for utility functions, e.g., 'src/utils/formatDa...read more
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Q1. Salary discussion
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DSA Hackerrank assessment

Q1. DSA questions - Tree, Binary Search
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Q2. 2sum various approaches
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The 2sum problem involves finding two numbers in an array that add up to a given target.
• One approach is to use a hash table to store the complement of each number as we iterate through the array.

• Another approach is to sort the array and use two pointers, one starting from the beginning and the other from the end, to find the pair.

• If the array is sorted, we can also use binary search to find the complement of each numbe...read more
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It was for low level design for cart system

Technical questions in general in OOB, design patters and solid principles

It was a 90 minute coding test, involving 3 problems:
1-Given points on a 2d plane, you can delete one point, what is the minimum maximum distance you can have?
2-LFU Cache
3-Given an array with elements 0,1, your task is to find number of ways to divide this array into contiguous chunks so that each chunk has only one 1 in it.

Q1. How do you avoid method overriding?
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Q2. What is the 'finalize' keyword for?
Ans. 
The 'finalize' keyword is used in Java to perform cleanup operations before an object is garbage collected.
• The 'finalize' method is called by the garbage collector before reclaiming an object's memory.

• It can be used to release resources like closing files or sockets.

• It is not recommended to rely on 'finalize' for resource cleanup as it is not guaranteed to be called.
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Q1. Mostly questions was related to techstack i worked on. Few js Questions.
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They will give javascript coding(based on your role)question we need to solve and submit the solution

Q1. Asked basic js questions and some logical questions
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