Dish Network Senior Software Engineer Interview Questions and Answers

Coding Leetcode medium question

Q1. Design BookMyShow HLD and LLD
Ans. 
Design high-level and low-level architecture for BookMyShow
• HLD should include components like user interface, booking engine, payment gateway, etc.

• LLD should detail the classes, methods, and interactions within each component

• Use technologies like Java, Spring Boot, MySQL for backend and React for frontend

• Consider scalability, fault tolerance, and security in the design
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Q1. Salary, Role Expectations and Negotiations
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Q1. Technical Questions relevant to your domain and your previous experience.
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Q1. This Round is with your manager and Questions relevant to behavior, self-confidence, technical in quick overview
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Q1. Relevant to experience and self confidence, salary Discussion and further process guidelines
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Q1. Reverse a linked list.
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Q2. Merge sort on a array/
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Easy-medium level and it included two coding questions and some technical questions

Q1. How are structures and classes stored?
Ans. 
Structures and classes are stored in memory as a combination of data members and member functions.
• Structures and classes are stored in memory as a combination of data members and member functions.

• Data members of a structure or class are stored in contiguous memory locations.

• Member functions of a class are stored separately in memory and are shared among all instances of the class.

• Pointers to member functions are used t...read more
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Q2. What is final and finalize?
Ans. 
final is a keyword in Java used to restrict inheritance, overriding, and modification. finalize is a method used for cleanup operations before an object is garbage collected.
• final keyword is used to declare constants, prevent inheritance by marking a class as final, and prevent method overriding by marking a method as final

• finalize method is called by the garbage collector before an object is destroyed

• Example: final in...read more
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Q1. Computer networks, coding questions, Resume
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Q1. I have interviewed for React, started with webpack related question
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Q2. JavaScript questions
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Q3. React and CSS basic questions.
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Q1. Introduced yourself.after that Question on favourite subject .
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Q1. Tell me about yourelf
Ans. 
I am a passionate software engineer with experience in developing web applications using various technologies.
• Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular

• Proficient in backend development with Node.js and databases like MongoDB and MySQL

• Familiar with version control systems like Git and deployment tools like Docker

• Strong problem-solving skills and ability...read more
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