"
I will attempt to answer this. Barnes and Nobles Nook, although Amazon had an advantage in terms of being early to market (2007) with the Kindle, B&N Nook could have been marketed Nook more creatively, given that B&N has access to massive inventories of books in digital format. It fell short of:
Focusing on the differentiation in marketing
Being aggressive in marketing tactics by promoting the Nook at events, webinars, out-of-store marketing
Attracting the user base by highlighting the m"
Anuradha T. - "
I will attempt to answer this. Barnes and Nobles Nook, although Amazon had an advantage in terms of being early to market (2007) with the Kindle, B&N Nook could have been marketed Nook more creatively, given that B&N has access to massive inventories of books in digital format. It fell short of:
Focusing on the differentiation in marketing
Being aggressive in marketing tactics by promoting the Nook at events, webinars, out-of-store marketing
Attracting the user base by highlighting the m"See full answer
"Being a team player is very important to a small to medium team where each individual play a role to set the culture of collaboration for the team. I will definitely be coaching my report to improve on becoming a team player and trying to influence to understand why it is utterly important for her/his individual growth and success. A ship can not be built by only two hands and any disconnect within the team can prove to be costly."
Sathi C. - "Being a team player is very important to a small to medium team where each individual play a role to set the culture of collaboration for the team. I will definitely be coaching my report to improve on becoming a team player and trying to influence to understand why it is utterly important for her/his individual growth and success. A ship can not be built by only two hands and any disconnect within the team can prove to be costly."See full answer
"Let's start by understanding Google's goals with Search. Google Search is by far the #1 search engine, capturing 70% of the search market.
There are probably two reasons why Google would bid to maintain its place as the default search engine on Firefox: the first, Firefox is a popular web browser, with many users, and Google wants to retain the large user base who search on Firefox. Second, Firefox users tend to be more privacy oriented than users of other browsers, therefore Google wants to c"
Rika S. - "Let's start by understanding Google's goals with Search. Google Search is by far the #1 search engine, capturing 70% of the search market.
There are probably two reasons why Google would bid to maintain its place as the default search engine on Firefox: the first, Firefox is a popular web browser, with many users, and Google wants to retain the large user base who search on Firefox. Second, Firefox users tend to be more privacy oriented than users of other browsers, therefore Google wants to c"See full answer
"Clarifying questions: is this a brand new product, or are we improving an existing one? (i.e. are we going to have to migrate an existing codebase or are we starting from scratch?). are we resource-strapped (e.g. # engineers, time)? are there any specific priorities for the product, or should i leave it open-ended?
Assume: brand new product, well-resourced, no specific priorities.
It seems that there are two sides to this question: 1) technical evaluation of different languages, and 2)"
Laura S. - "Clarifying questions: is this a brand new product, or are we improving an existing one? (i.e. are we going to have to migrate an existing codebase or are we starting from scratch?). are we resource-strapped (e.g. # engineers, time)? are there any specific priorities for the product, or should i leave it open-ended?
Assume: brand new product, well-resourced, no specific priorities.
It seems that there are two sides to this question: 1) technical evaluation of different languages, and 2)"See full answer
"Why is this important?
Human capital is the core competitive advantage for technology companies, especially Google. Making the best hire for a given position vs not at scale can mean hours of lost productivity with significant monetary implications.
The corollary to a false negative is also a false positive. Assuming that the goal is to hire the best candidate for a given job, the fact that the right person was not hired means the less than the right person for the job was.
Impact : Delta"
Sukriti C. - "Why is this important?
Human capital is the core competitive advantage for technology companies, especially Google. Making the best hire for a given position vs not at scale can mean hours of lost productivity with significant monetary implications.
The corollary to a false negative is also a false positive. Assuming that the goal is to hire the best candidate for a given job, the fact that the right person was not hired means the less than the right person for the job was.
Impact : Delta"See full answer
Execution
Product Design
🧠Want an expert answer to a question? Saving questions lets us know what content to make next.
"Clarifying Questions
What is definition of blind - people who cannot see
Is this also inclusive of partially blind - No
Does this cater people who are blind naturally or got blind due to some illness or accident - Only natural
Why do you want to build it - what is the intended goal
Improve the smartphone experience
Do we expect the users any kind of phone experience when we talk about this device - Yes, basic phone experience with accessibility features
"
Product V. - "Clarifying Questions
What is definition of blind - people who cannot see
Is this also inclusive of partially blind - No
Does this cater people who are blind naturally or got blind due to some illness or accident - Only natural
Why do you want to build it - what is the intended goal
Improve the smartphone experience
Do we expect the users any kind of phone experience when we talk about this device - Yes, basic phone experience with accessibility features
"See full answer
"Clarifying Questions
Have we confirmed this was a server side issue and not client side or network related?
Interviewer confirms this was a server side issue
Do we have additional information on whether this was region specific, user specific?
Interviewer says you can make some assumptions
Introduction
I am going to focus on a few potential factors and describe how they could lead to system downtime:
Data Center Power Outage
Software Deployment
Software Bug
P"
Catherine Z. - "Clarifying Questions
Have we confirmed this was a server side issue and not client side or network related?
Interviewer confirms this was a server side issue
Do we have additional information on whether this was region specific, user specific?
Interviewer says you can make some assumptions
Introduction
I am going to focus on a few potential factors and describe how they could lead to system downtime:
Data Center Power Outage
Software Deployment
Software Bug
P"See full answer
"As a YouTube PM, there are several factors that I would consider when evaluating the idea of developing a tool for content creators to generate ideas with scripts automatically added.
First, I would assess the potential demand for such a tool among YouTube content creators. This would involve researching the needs and challenges of content creators, as well as gathering feedback from content creators on the value and usefulness of the tool. This would help me understand whether there is a strong"
Anonymous Flamingo - "As a YouTube PM, there are several factors that I would consider when evaluating the idea of developing a tool for content creators to generate ideas with scripts automatically added.
First, I would assess the potential demand for such a tool among YouTube content creators. This would involve researching the needs and challenges of content creators, as well as gathering feedback from content creators on the value and usefulness of the tool. This would help me understand whether there is a strong"See full answer
"Honestly, In addition to having the right expertise and skills required for this job, I am really looking forward to being part of this organisation’s journey. I am really confident that I will really exceed your expectations in achieving both mine and the company’s goals.
I have worked with different teams in different capacities, managed a team of engineers successfully from very early part of my career and that has made me a very easy person to work with. I get things done easily.
I am passio"
Piyush D. - "Honestly, In addition to having the right expertise and skills required for this job, I am really looking forward to being part of this organisation’s journey. I am really confident that I will really exceed your expectations in achieving both mine and the company’s goals.
I have worked with different teams in different capacities, managed a team of engineers successfully from very early part of my career and that has made me a very easy person to work with. I get things done easily.
I am passio"See full answer
"Explore expanding beyond just two small roooms-- bigger rooms or a third room? Get insights from those who are teleporting about what the experience is like"
Kim L. - "Explore expanding beyond just two small roooms-- bigger rooms or a third room? Get insights from those who are teleporting about what the experience is like"See full answer
"Clarifying questions
We are referring to Facebook here within Meta products, correct?: Yes
Can we base the CAC as of 2025?: yes
Facebook acquires users through multiple channels, are we focussed on any particular channel? : We are looking at an overall CAC for Facebook
What all do we want to include in CAC? Can we limit it to the marketing and advertising costs and leave aside technical, infrastructure or people costs?: yes
Here’s how I will calculate this.
**Customer acquisition c"
Kartikeya N. - "Clarifying questions
We are referring to Facebook here within Meta products, correct?: Yes
Can we base the CAC as of 2025?: yes
Facebook acquires users through multiple channels, are we focussed on any particular channel? : We are looking at an overall CAC for Facebook
What all do we want to include in CAC? Can we limit it to the marketing and advertising costs and leave aside technical, infrastructure or people costs?: yes
Here’s how I will calculate this.
**Customer acquisition c"See full answer
"Goal of the engine : 1. Recommend the "right" videos 2. Make users watch the videos continuously
The design consists of 4 different components :
Video database (corpus): Consists of million of videos.
Recommendation Engine : Based on User history (watch and search history, when enabled) coupled with user context (country, time of the day), the millions of videos are filtered to hundreds of videos and passed through the recommendation engine
Ranking : Apart from user history and contex"
Anjaly J. - "Goal of the engine : 1. Recommend the "right" videos 2. Make users watch the videos continuously
The design consists of 4 different components :
Video database (corpus): Consists of million of videos.
Recommendation Engine : Based on User history (watch and search history, when enabled) coupled with user context (country, time of the day), the millions of videos are filtered to hundreds of videos and passed through the recommendation engine
Ranking : Apart from user history and contex"See full answer
"Clarify:
User experience improvements or revenue based improvements for the company? (Assumed UX)
Can it be hardware or must it be software? (assumed I have the choice)
Position:
My favorite product is Airbnb. It's an app that let's people list their home for short term rental and then let's guests book those homes (or rooms) to stay in. It's used primarily for vacations but people all over the world now use it for business or even longer term stays. It's idea was pretty revolutionary a"
Joel A. - "Clarify:
User experience improvements or revenue based improvements for the company? (Assumed UX)
Can it be hardware or must it be software? (assumed I have the choice)
Position:
My favorite product is Airbnb. It's an app that let's people list their home for short term rental and then let's guests book those homes (or rooms) to stay in. It's used primarily for vacations but people all over the world now use it for business or even longer term stays. It's idea was pretty revolutionary a"See full answer
"I'd like to clarify the question here for better understanding.
Are we targeting any location? Assuming WW
Do we have any demographics of the users? Assuming overall users
Did we see any drop recently in TV watching users metrics for which we want to improve the watch time on TVs? No, in general we want to improve this area.
Are we looking to improve the overall Netflix watch time on TV, not to acquire new users? Correct.
As Netflix is offering content of so many genres of con"
Vijendar K. - "I'd like to clarify the question here for better understanding.
Are we targeting any location? Assuming WW
Do we have any demographics of the users? Assuming overall users
Did we see any drop recently in TV watching users metrics for which we want to improve the watch time on TVs? No, in general we want to improve this area.
Are we looking to improve the overall Netflix watch time on TV, not to acquire new users? Correct.
As Netflix is offering content of so many genres of con"See full answer
"Functional Requirement
Monitor health, metrics
Alert in case of failure/anomaly
Visualize the live health
Analyse machines on periodic basis
Non Functional
Should not exert load on machines
low latency
Highly scalable
Logs/Metrics Gathering
push - machine gather and send to system and low priority background thread along with batching
pull - heart beat check (for offline machines)
Processing
Real time streaming using Kafka/kinesis + Flink
TimeSeries database for stor"
Sourabh G. - "Functional Requirement
Monitor health, metrics
Alert in case of failure/anomaly
Visualize the live health
Analyse machines on periodic basis
Non Functional
Should not exert load on machines
low latency
Highly scalable
Logs/Metrics Gathering
push - machine gather and send to system and low priority background thread along with batching
pull - heart beat check (for offline machines)
Processing
Real time streaming using Kafka/kinesis + Flink
TimeSeries database for stor"See full answer
"I am a book reader, so I use "goodreads" by amazon to track my reading. There are couple of things which can be done to increase user engagement on app.
User engagement on goodread is
creating profile
tagging books - want to read, reading, completed
marking up progress on daily reading.
Engaging with friends and their feedback about books.
Solutioning at each steps
Creating profile - App respond time is 2-3 min, which is very slow as compared to any general app,its circling"
Nidhi S. - "I am a book reader, so I use "goodreads" by amazon to track my reading. There are couple of things which can be done to increase user engagement on app.
User engagement on goodread is
creating profile
tagging books - want to read, reading, completed
marking up progress on daily reading.
Engaging with friends and their feedback about books.
Solutioning at each steps
Creating profile - App respond time is 2-3 min, which is very slow as compared to any general app,its circling"See full answer
"CQs
Is 10x capacity any specific time or in general
Any time of the day , store should be able to handle
To confirm, Grocery store objective is to sell day to day grocery and vegetables? Or do we want to include any other products
Day to day grocery
Why is the foot traffic more than 10x the typical cap. Was the store designed poorly or did the store not predict the foot traffic correctly ?
We suddenly become local's favorite
We want to design this single store to handle 10X capacity an"
Abhi S. - "CQs
Is 10x capacity any specific time or in general
Any time of the day , store should be able to handle
To confirm, Grocery store objective is to sell day to day grocery and vegetables? Or do we want to include any other products
Day to day grocery
Why is the foot traffic more than 10x the typical cap. Was the store designed poorly or did the store not predict the foot traffic correctly ?
We suddenly become local's favorite
We want to design this single store to handle 10X capacity an"See full answer