Comcast Interview Questions and Answers

Given a program on repeating occurence in a array

Q1. Technical questions based on your skills
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Q1. Do not ask the interviewer what he wants to know about you. You may be asking genuinely, but that just sounds rude.
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Q2. Do not speak what is already there in the resume. The interviewer wants to know what they have not seen on the resume. And do not speak about anything personal.
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Q3. Introduce yourself by including certain adjectives like problem-solving, innovation and tech-savvy, creative, quick learner, etc. that best describe you in your professional life to boost your chances.
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Q4. Cover what you have accomplished in your career and what work you have done in the past which can help you excel in the position that you are being interviewed for.
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Q5. You can also tell why you want the position and how the job is going to be perfect for you.
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Q6. Focus only on your strengths that are relatable to the work.
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Q7. Talk about the past projects that you had worked on that matches the requirements of the current role.
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Q8. Have the knowledge in hand about the company’s vision, mission, and the work it has done in recent years that inspired you to join the organization.
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Q9. I feel that with my current skill sets and my experience in the XYZ domain, the job requirements this role presented are a perfect match for me. I could visualize myself in that role as it aligned with my ...read more
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Q10. Earlier this year, Fortune listed Comcast NBCUniversal as one of the top 25 best companies to work for. Comcast believes in hiring and providing employment opportunities to a diverse workforce. This bring...read more
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Q11. Comcast is active in many different industries and has tons of job opportunities. Though most roles have a fair bit of competition, getting a job at Comcast is possible with the proper guidance and interv...read more
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Q12. Comcast jobs is
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Q1. The interview structure for Comcast interviews is relatively more simplified as compared to other FAANG+ companies. Once you’ve found a job opening you like, you need to apply online by creating a candidat...read more
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Q2. The interview process is designed to work both ways — for the interviewers at Comcast to get to know you — and for you to get a feel of what working at Comcast is going to be like. The Comcast interview pr...read more
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Q3. The Comcast interview process is quite similar to other tier-1 tech companies and comprises three main rounds of interviews:
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Q4. Comcast coding interview questions include algorithms, data structures, and large-scale distributed systems.
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Q5. You can also expect questions based on your past projects in the behavioral round.
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Q6. Besides this, a lot of Comcast interview questions are focused on effective customer management.
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Q7. We will cover sample questions on each of these topics in the sections ahead.
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Q8. Tell me a little bit about yourself
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Q1. Behavioral interviews are an integral part of the hiring process at Comcast. Interviewers like to see how well you will be able to handle clients and gel with the diverse workforce at Comcast. We’ve compil...read more
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Q2. A. Comcast interviews can vary across roles and regions. The job openings page on the Comcast website is always a good place to start to understand the role requirements properly. For a strong interview pr...read more
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Q3. A. To stand out during the interview, Comcast suggests that you focus on these pointers: be prepared, be unique, showcase your skills, optimize your resume with keywords, stay involved.
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Q4. A. Comcast boasts of integrity and respect in work culture. They focus on innovation, creativity and competition. The fast-paced environment acts to embrace good ideas.
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Q5. Worried about how and where to start your Comcast tech interview prep? Register for our webinar today to learn how you can take advantage of our interview preparation courses and mock interviews with exper...read more
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Q6. When it comes to data structures and algorithms, you can expect questions on the following topics at the interview:
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Q7. Comcast jobs is
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Q8. I am want jobss
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Q1. Earlier this year, Fortune listed Comcast NBCUniversal as one of the top 25 best companies to work for.
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Q2. Comcast believes in hiring and providing employment opportunities to a diverse workforce
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Q3. This brings a rich cultural and skill diversity to the Comcast workplace. The one thing that connects all Comcasters is their excitement for technology and serving communities.
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Q4. Comcast is active in many different industries and has tons of job opportunities. Though most roles have a fair bit of competition, getting a job at Comcast is possible with the proper guidance and intervi...read more
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Q5. Find all palindromic decompositions of a given string s. (Solution)
Ans. 
Find all palindromic decompositions of a given string s.
• Iterate through all possible substrings and check if they are palindromes.

• Use backtracking to generate all possible decompositions.

• Return the list of palindromic decompositions.
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Q6. Given a variety of coin types defining a currency system, find the minimum number of coins required to express a given amount of money. Assume an infinite supply of coins of every type. (Solution)
Ans. 
The minimum number of coins required to express a given amount of money is calculated using a dynamic programming approach.
• Use dynamic programming to calculate the minimum number of coins required for each amount from 1 to the given amount.

• Start with the base case of 0 coins required for amount 0, then iterate through each coin type to calculate the minimum coins required for each amount.

• Choose the minimum of the curre...read more
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Q7. Write a code to convert a given set of integers into their Roman number equivalents.
Ans. 
Convert a set of integers to Roman numerals
• Create a function that takes an integer array as input

• Use a loop to iterate through each integer and convert it to Roman numeral

• Implement a mapping of integers to Roman numerals for conversion

• Return an array of strings containing the Roman numeral equivalents
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Q8. Write a program to find the lowest common ancestor of two nodes of a given binary tree “B” with unique values.
Ans. 
Program to find lowest common ancestor of two nodes in a binary tree with unique values.
• Start from the root and traverse the tree to find the paths from root to the two nodes.

• Compare the paths to find the lowest common ancestor node.

• Use recursion to traverse the tree efficiently.

• Handle edge cases like if one of the nodes is the ancestor of the other.
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Q9. Given a binary tree “B” with unique values, write a program to find: 1. The longest consecutive sequence. 2. The length of the longest path comprising connected nodes with consecutive values.
Ans. 
Program to find longest consecutive sequence and length of longest path in a binary tree.
• Traverse the binary tree using depth-first search (DFS)

• Keep track of the current consecutive sequence length and the longest consecutive sequence found so far

• Update the length of the longest path as you traverse the tree
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Q10. Given a sequence, return its next lexicographically greater permutation. If such a permutation does not exist, then return it in ascending order.
Ans. 
Return the next lexicographically greater permutation of a given sequence or return it in ascending order if not possible.
• Use the concept of lexicographic ordering to find the next permutation.

• If the sequence is already in descending order, return it in ascending order.

• Examples: ['a', 'b', 'c'] -> ['a', 'c', 'b'], ['3', '2', '1'] -> ['1', '2', '3']
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Q11. I am wnat jobss
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Q1. Try to solve the problem with a constant amount of additional memory.
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Q2. You are given alphanumeric strings s and t. Find the minimum window (substring) in s, which contains all the characters of t.
Ans. 
Use sliding window technique to find minimum window in s containing all characters of t.
• Use two pointers to create a window in s

• Move the right pointer to expand the window until all characters of t are found

• Move the left pointer to shrink the window while maintaining all characters of t

• Update minimum window size as you iterate through s
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Q3. You are given an array of integers, arr, of size n, which is analogous to a continuous stream of integers input. Your task is to find K largest elements from a given stream of numbers.
Ans. 
Use a max heap to keep track of the K largest elements in a continuous stream of integers.
• Create a max heap of size K to store the K largest elements.

• For each new element in the stream, compare it with the root of the max heap. If it is larger, replace the root with the new element and heapify.

• At any point, the root of the max heap will be the Kth largest element in the stream.
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Q4. Design a home monitoring system for Comcast.
Ans. 
Design a home monitoring system for Comcast.
• Include smart sensors for monitoring temperature, humidity, and motion

• Integrate with smart devices like thermostats, cameras, and door locks

• Provide real-time alerts and notifications to homeowners via mobile app

• Allow remote access and control of home devices

• Offer optional professional monitoring services for added security
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Q5. Design an autocomplete feature for a search engine.
Ans. 
Autocomplete feature for a search engine
• 1. Display suggestions as user types in the search bar

• 2. Suggestions should be based on popular searches or previous searches

• 3. Allow users to select a suggestion to complete their search

• 4. Update suggestions in real-time as the user continues typing
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Q6. Design a customer relationship management platform for Comcast.
Ans. 
A customer relationship management platform for Comcast would focus on personalized customer interactions and efficient issue resolution.
• Implement a centralized database to store customer information and interaction history.

• Integrate communication channels such as phone, email, and chat for seamless customer support.

• Utilize data analytics to track customer behavior and preferences for targeted marketing campaigns.

• Autom...read more
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Q7. Design a ticketing management system for a theatre.
Ans. 
A ticketing management system for a theatre to streamline ticket sales and seat allocation.
• Create an online platform for customers to purchase tickets

• Implement a seating chart to allow customers to select their seats

• Include options for different ticket types (e.g. VIP, standard, student)

• Generate electronic tickets for customers to present at the theatre entrance

• Integrate payment processing for secure transactions
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Q8. Jobs is want is
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Q1. Behavioral interviews are an integral part of the hiring process at Comcast. Interviewers like to see how well you will be able to handle clients and gel with the diverse workforce at Comcast. We’ve compil...read more
Add your answer
Q2. A. Comcast interviews can vary across roles and regions. The job openings page on the Comcast website is always a good place to start to understand the role requirements properly. For a strong interview pr...read more
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Q3. I want jobs is
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Intervie was on SQL scenario based questions and few python easy leetcode questions

Q1. How good you are with the process
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Q2. What are your recent achievements
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Q1. CMDB process, roles and responsibilities mentioned in resume
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Q1. Salary expectation Notice period
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