Interview Questions

Debajyoti B. - "Assuming we have to consider sms sent by people & not company messages, promotions etc Total population of USA- 300 mil Poverty rate- 10% Remaining 270 mil Avg members per household- 4 Total households- approx 70 mil Kids(25) prefer whatsapp over traditional messaging nowadays unless absolutely necessary, so fo"See full answer

Exponent - "This is a Design a Product question. For this, we'll want to follow the formula for success: Ask clarifying questions Identify user types, behaviors, and pain points State the goal and use cases List current solutions Improvements / net new solutions Evaluate and select solutions Measure Success Summarize Ask clarifying questions It's important to get clarity on anything if things are unclear. Since this ask is quite straightforward"See full answer

Praveen kumar G. - "Which fulfils the customer needs in an easy and intuitive way."See full answer

Sanjay P. - "Its my first post to answer such questions. Please do let me know your feedback for my improvement please. How many planes flying over city are at the moment Let meshare my understanding on the question, we want to estimate number of aeroplanes flying over city at any moment. Assumption: City:Hyderabad India On average A flight takes 5 min to cross city. We are going to average out as certainly number of planes on Sky in Night is far less than number of planes in Day, so ignor"See full answer

T I. - "Idempotence refers to the property that the same request multiple times produces the same result on the server side. No matter how many times I repeat the request, the server state does not change after the first request. This concept is important to ensure consistency, especially in systems where requests may be repeated due to network failures or other problems. Let's take a look at different HTTP methods for a clearer understanding. GET: By definition, GET requests must be powerless. Execut"See full answer

Kunal kumar S. - "simply check its size if the size if the size is greater than n then yes it has duplicate"See full answer

Mahi D. - "A horizontal rack with smaller containers aligned in the (Braille)alphabetical order, where the container is facing upwards and its cap has an inscription of the name of spice. Each container has two openings, one opening will allow the user to pour 1tsp of spice and the other will allow the user 1Tsp. We have to add a small weighing scale where the scale announces the weight of the spice left in the container, if it is empty an automatic refill order is placed. For automatic order placement, we"See full answer

Midde V. - "Front Page Layout Design for Newspaper App Header Section Logo: Displays at the top left. App Name: Displays alongside, so very prominent. Search Bar: Centered with search to find articles within the application. Navigation Menu: The links to the respective sections, World, Politics, Sports, Entertainment, and Opinion, etc Main Content Area Top Stories Carousel: It is a rotating banner that displays the top 3-5 news stories with images along with their headlines. Each story should be cl"See full answer

Prachi N. - "In my second project first testing phase, I noticed that many teammates were not fully aware of the dependencies between different objects. This caused delays because one team often had to wait for another without realizing it. To address this, I came up with the idea of creating a visual flowchart that mapped out all the dependencies in a simple way. Additionally, I developed a dashboard that showed real-time updates: which dependencies were completed, which objects were still pending,"See full answer

Shivani N. - "did well but messed up dequeue"See full answer