Question bank
4,310 interview questions, answered.
Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.
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18 questions
- 1Distinct subsequencesCoding·
Amazon, Microsoft - 2Minimum Swaps to Group All 1’s TogetherCoding·
Swiggy - 3ArrayCoding·
J.P. Morgan, Microsoft - 4Best Time to Buy and Sell StockCoding·
PayPal, Swiggy - 5Count Good MealsMediumCoding·
Swiggy - 6GraphCoding·
Google, Infosys - 7MatrixCoding·
Goldman Sachs, Swiggy - 8Missing NumberEasyCoding·
Swiggy, Zomato - 9Nested SegmentsCoding·
Swiggy - 10Remove All Adjacent Duplicates In StringEasyCoding·
Swiggy - 11Sliding WindowCoding·
Deliveroo, Flipkart - 12As an Admin, what key metrics would you consider crucial for evaluating Uber's success in a newly launched city?MediumTechnical·
Swiggy - 13Design an app for an amusement park.MediumProduct·
Google, Swiggy - 14How would you increase Swiggy's revenue?MediumProduct·
Mixpanel, Swiggy - 15As a PM at Uber, what key metrics would you track to measure its success in a new city?Medium·
Swiggy - 16As the CEO of WhatsApp, what are the top 5 metrics you should focus on to measure the app's success?MediumData·
Swiggy - 17How would you increase the average order value of a food delivery platform?MediumDataProduct·
Swiggy - 18You work at Swiggy (3-sided marketplace - consumer, rider, restaurant). How would you create a tool to enable restaurants to create and fund their own promotional offers (% discounts, etc.) on Swiggy?MediumProduct·
Swiggy