ITWings Infosystem Technical Support Engineer Interview Questions and Answers

Create an iOS project with given details

Q1. Discussion on the assignment that I submitted
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Q1. Design Book Management System
Ans. 
Design a Book Management System for organizing and tracking books.
• Create a database to store book information such as title, author, genre, and availability status

• Implement a user interface for users to search, borrow, return, and reserve books

• Include features like notifications for due dates, book recommendations, and user reviews
Answered by AI
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4 Rounds:
Online Assesment, Leetcode medium type questions
Application Design: Write solution with Design patterns
LLD
HLD

3 questions, 2 dsa and 1 sql query

Q1. About self and past experience
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Q2. Technical round
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Q1. Spark architecture.
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Q2. Narrow and wide transformations
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Hashmap related question, easy bfs

Q1. Asked some question related to parking lot and asked to draw all diagrams
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Online coding test had two questions to be solved in 60 mins. Medium level questions to be expected.

Q1. Codility test: Moderate level machine coding round, not leetcode type. Deep understanding of interface and backend knowledge required. Interviewer was absolutely uninterested.
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There were 3 coding and 1 SQL question.

Q1. This was regarding the coding test on your approach and how you came with that answer
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Q1. Some technical questions about programming were there to know about your understanding with coding
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