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Dish Network Senior Software Engineer Interview Questions and Answers

Updated 12 Mar 2024

Dish Network Senior Software Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. What is arrow functions
  • Ans. 

    Arrow functions are a concise way to write functions in JavaScript.

    • Arrow functions are introduced in ES6.

    • They have a shorter syntax compared to traditional function expressions.

    • Arrow functions do not have their own 'this' keyword.

    • They are best suited for non-method functions.

    • Example: const add = (a, b) => a + b;

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Write code for parenthesis matching
  • Ans. 

    Code to match parentheses in a string

    • Use a stack to keep track of opening parentheses

    • Iterate through the string and push opening parentheses onto the stack

    • When a closing parenthesis is encountered, pop from the stack and check if it matches the closing parenthesis

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Tell me about Hls ja
  • Ans. 

    HLS stands for HTTP Live Streaming, a protocol used for streaming media over the internet.

    • HLS breaks the media content into small chunks and delivers them over HTTP.

    • It is widely used for streaming video and audio content on the internet.

    • HLS allows adaptive bitrate streaming, where the quality of the video adjusts based on the viewer's network speed.

    • Popular streaming services like Netflix and Hulu use HLS for delivering

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Linux servers questions, past experience tools amd technologies

Interview Preparation Tips

Interview preparation tips for other job seekers - They will ask many questions but work will something else.

Interview Questionnaire 

1 Question

  • Q1. Store procedure, function, trigger, view, index, table backup,drop, delete, truncate. transaction.

I was interviewed in Jan 2022.

Round 1 - Video Call 

(3 Questions)

Round duration - 30 Minutes
Round difficulty - Easy

In this round, Interviewer tried to judge if my basics are clear or not. 
He focused majorly on CS fundamentals.
He was pretty cooperative and gave me time after asking questions.

  • Q1. Have you ever solved a complex Java problem on your own?
  • Ans. 

    Yes, I have solved a complex Java problem on my own.

    • I once had to optimize a large-scale Java application by implementing multithreading to improve performance.

    • I successfully debugged a memory leak issue in a Java program by analyzing heap dumps and identifying the root cause.

    • I designed and implemented a custom data structure in Java to efficiently solve a specific problem.

  • Answered by AI
  • Q2. 

    N-th Fibonacci Number Problem Statement

    Given an integer ‘N’, your task is to find and return the N’th Fibonacci number using matrix exponentiation.

    Since the answer can be very large, return the answer ...

  • Ans. 

    The task is to find the Nth Fibonacci number using matrix exponentiation and return the answer modulo 10^9 + 7.

    • Implement a function to find the Nth Fibonacci number using matrix exponentiation.

    • Return the answer modulo 10^9 + 7 to handle large values.

    • Use the formula F(n) = F(n-1) + F(n-2) with initial values F(1) = F(2) = 1.

    • Optimize the solution to achieve better than O(N) time complexity.

    • Consider solving the problem us...

  • Answered by AI
  • Q3. 

    Swap Kth Elements in an Array

    Given an array ARR of size N, perform the operation to swap the Kth element from the beginning with the Kth element from the end of the array.

    Example:

    Input:
    N = 5, K = 2
    ...
  • Ans. 

    Swap Kth elements in an array with given constraints.

    • Create a function that takes the array, K value, and size of the array as input

    • Swap the Kth element from the beginning with the Kth element from the end

    • Handle edge cases like K being out of bounds or array size being less than 2

  • Answered by AI
Round 2 - Video Call 

(1 Question)

Round duration - 30 minutes
Round difficulty - Medium

It was in late evening, interviewer was quite cool and asked me quite basic things about myself.

  • Q1. 

    Covid Vaccination Distribution Problem

    As the Government ramps up vaccination drives to combat the second wave of Covid-19, you are tasked with helping plan an effective vaccination schedule. Your goal is...

  • Ans. 

    Given constraints and rules, maximize vaccines administered on a specific day during a vaccination drive.

    • Iterate through each test case and calculate the maximum number of vaccines administered on the specified day.

    • Distribute the available vaccines evenly across the days while adhering to the rules.

    • Ensure that the sum of vaccines administered does not exceed the maximum allowed.

    • Maximize the vaccines administered on the

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as Software Engineer in GurgaonEligibility criteria7+ CgpaAirtel interview preparation:Topics to prepare for the interview - Data Structures and Algorithms, Core fundamentals of CS (DBMS, CS, OS), Aptitude & 2 ProjectsTime required to prepare for the interview - 3 MonthsInterview preparation tips for other job seekers

Tip 1 : Know your project from the core.
Tip 2 : Make your basics of CS fundamentals crystal clear.
Tip 3 : Do all must ask Dsa questions, try to achieve the goal of 5-10 questions everyday.

Application resume tips for other job seekers

Tip 1 : Add your github and other problem solving sites like leetcode and codeforces on your resume. It leaves a good impact.
Tip 2 : Brief your role on the projects.
Tip 3 : Mention your achievements and skills. Again they leave a good impact.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Job Portal and was interviewed in Jun 2021. There were 5 interview rounds.

Interview Questionnaire 

8 Questions

  • Q1. Oops concepts, explain with real time example
  • Ans. 

    Oops concepts are fundamental to object-oriented programming. They help in creating modular and reusable code.

    • Encapsulation - hiding implementation details of an object from the outside world

    • Inheritance - creating new classes from existing ones, inheriting their properties and methods

    • Polymorphism - ability of objects to take on many forms, depending on the context

    • Abstraction - focusing on essential features of an objec

  • Answered by AI
  • Q2. Why is multiple inheritance not allowed in java
  • Ans. 

    Multiple inheritance is not allowed in Java to avoid the diamond problem.

    • Java supports multiple interface inheritance to achieve the same functionality.

    • Diamond problem occurs when a class inherits from two classes with a common method.

    • Java prioritizes single inheritance to maintain simplicity and avoid ambiguity.

  • Answered by AI
  • Q3. Difference between arrays and arraylist
  • Ans. 

    Arrays are fixed in size while ArrayLists can dynamically grow and shrink.

    • Arrays are of fixed size while ArrayLists can be resized dynamically.

    • Arrays can hold primitive data types and objects while ArrayLists can only hold objects.

    • Arrays are faster for accessing elements while ArrayLists are faster for adding and removing elements.

    • Arrays use square brackets [] to declare while ArrayLists use angle brackets <>.

    • Example: ...

  • Answered by AI
  • Q4. What are java collections
  • Ans. 

    Java collections are classes and interfaces that provide a way to store and manipulate groups of objects.

    • Java collections include List, Set, Map, Queue, and their respective implementations

    • They provide methods for adding, removing, and accessing elements

    • Examples include ArrayList, HashSet, TreeMap, and PriorityQueue

  • Answered by AI
  • Q5. What is time theta
  • Ans. 

    Time theta is a measure of the worst-case time complexity of an algorithm.

    • It is used to analyze the performance of algorithms.

    • It represents the maximum amount of time an algorithm takes to complete.

    • It is denoted by the symbol Θ(n).

  • Answered by AI
  • Q6. Explain bubble sorting
  • Ans. 

    Bubble sorting is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Bubble sort is a comparison-based algorithm

    • It works by comparing each pair of adjacent elements and swapping them if they are in the wrong order

    • The algorithm repeats this process until no more swaps are needed

    • It has a worst-case and average-case complexity of O(n^...

  • Answered by AI
  • Q7. We need to generate a random number between 15-25, write a code for the following
  • Ans. 

    Code to generate a random number between 15-25

    • Use Math.random() to generate a random number between 0-1

    • Multiply the result with the range (25-15) and add the minimum value (15)

    • Use Math.floor() to round down the result to an integer

  • Answered by AI
  • Q8. Question on JSON format

Interview Preparation Tips

Interview preparation tips for other job seekers - Please make sure you have a very good knowledge of any one programming language and DS

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

It was dp and math related problem

Round 2 - Technical 

(1 Question)

  • Q1. Project and coding related
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Basic js and react
Round 2 - Technical 

(1 Question)

  • Q1. Advance Js and react
Round 3 - One-on-one 

(1 Question)

  • Q1. Data structure and managerial

I was interviewed in Dec 2021.

Round 1 - Aptitude Test 
Round 2 - Coding Test 
Round 3 - Technical 

(1 Question)

  • Q1. Python -oops or any other oops language based on your resume API,HTML tags ,basic CSS HTML difference between interpreted and compiler language overloading .in oops etc
Round 4 - HR 

(1 Question)

  • Q1. Not qualified in the tr round

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well oops concepts and dont say anything you don't know in introduction

I applied via LinkedIn and was interviewed in Jul 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Model of ML of the given problem and python libraries and give small python problem
  • Q2. Steps explained

Interview Preparation Tips

Interview preparation tips for other job seekers - It’s good need to show skills in python and now you have explain mathematics model step wise with some real life example
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. All About Java & OOPS concepts
  • Q2. SQL Query & Questions
  • Q3. Spring Boot, Spring, Microservices Questions
Round 2 - Technical 

(4 Questions)

  • Q1. Microservices Questions
  • Q2. Spring & Spring Boot Questions
  • Q3. Iot Questions & Vision-Goals Question
  • Q4. Communication and Checking Ability to work in Different Teams
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Dish Network Interview FAQs

How many rounds are there in Dish Network Senior Software Engineer interview?
Dish Network interview process usually has 3 rounds. The most common rounds in the Dish Network interview process are Technical and HR.
How to prepare for Dish Network Senior Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Dish Network. The most common topics and skills that interviewers at Dish Network expect are Java, Kafka, Microservices and Spring Boot.
What are the top questions asked in Dish Network Senior Software Engineer interview?

Some of the top questions asked at the Dish Network Senior Software Engineer interview -

  1. What is arrow functi...read more
  2. Write code for parenthesis match...read more
  3. Tell me about Hls...read more

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Dish Network Senior Software Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
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Dish Network Senior Software Engineer Salary
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₹12.1 L/yr - ₹29 L/yr
36% more than the average Senior Software Engineer Salary in India
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Dish Network Senior Software Engineer Reviews and Ratings

based on 4 reviews

4.2/5

Rating in categories

3.9

Skill development

3.6

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3.8

Salary

3.6

Job security

4.5

Company culture

3.0

Promotions

3.9

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