Interview Questions

Saichitra R. - "Research on the market needs to increase engagement Understand the opportunities Brainstrom along with stakeholders on the features/solutions addressing business problems to achieve the goal provided Validate and rank the features/solutions To be very specific to this My approach would focus on user retention and increased usage frequency. I will strategise the combination of new features, enhancements to existing functionality, and improving user experience while staying align"See full answer

Praful B. - " The productofarrays() function works by first creating an empty array to store the product of the two integers. Then, it iterates through the first array and multiplies each element by each element in the second array. The product of each element is then appended to the product array. Finally, the product array is returned def productofarrays(array1, array2): """ Calculates the product of two integers represented by two arrays. Args: array1: The first array. array2: The se"See full answer

Ranjani M. - "What is the goal of this product? If its engagement for the people in a flight, can other options be explored? If there is a particular business insistence for hangman for engagement, the following can be the features of the game: Pain point: Typing might be hard Feature: Connect with phone keyboard to enable typing Pain point: These games do not engage multiple people simultaneously. Have leaderboards and multiplayer duels where the game is designed to hang the other player in case of a"See full answer

Siddhant S. - "Question: How would you improve airport layover? Clarifying Questions What’s my role? Product Manager at a specific company? - Product Manager at the company that builds the airport Digital Product or Physical Product? - Make my own assumption Specific Airport? Country? Airline? - Airport in the US Has both international and domestic Why? Airport layovers are becoming more common as international travel picks up post COVID Increasing # of travellers Layovers as a"See full answer

Lakshmi T. - "I used the star framework to talk about a webhooks feature I designed to compliment an API product we were building, the client only asked for the APIs but I saw some inherent flaws in the polling mechanism with the APi product and decided to build a webhook notification system"See full answer

Anonymous Muskox - "Things on which Site performance depends Page Speed: The time it takes to load the webpage. It comprises the metrics like Server response time [Amount of time when a web client makes a request and a server responds to the request], Transfer time [Time it takes to download a webpage], and render time [Duration of time it takes to render the HTML page in browser]. DNS lookup speed: Every website name is mapped with the corresponding IP Address. So the browser lookup up the IP for t"See full answer

Bik D. - "Clarification: What does contextual search on Instgram do ? - It can help find the right profiles, content based on location easily based on user search Are we focused on anything specific ? - Nothing specific, but the goals is either activation or engagement Why is it important for Meta ? - Help user discover the right content quickly on Instagram thus helping them focus more time on engagement and less time searching Broad User Groups: Viewers (find the most"See full answer

Seamus L. - "The first part is to design with either a linked list of IDs or an array of boolean values. The second part is to optimize both time and memory."See full answer

Ali H. - "CIDR (Classless Inter-Domain Routing) -- also known as supernetting -- is a method of assigning Internet Protocol (IP) addresses that improves the efficiency of address distribution and replaces the previous system based on Class A, Class B and Class C networks."See full answer

Rishabh N. - "I first asked few clarifying questions like the return array may need not contain the list of building in the same order, to which the interviewer agreed. Then I came up with an approach where we iterate the array from right to left and keep a max variable which will keep the value of the current max. When we find an item which is greater than max we update the max and add this element into our solution. The interviewer agreed for the approach. I discussed few corner scenarios with the interview"See full answer