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Can you give us an example of when you faced both a technical and a people challenge at the same time?

Technical Program Manager

Stripe

Wealthsimple

Kabbage

5 months ago

Frontend System Design

Please demonstrate how to build an HTML and CSS prototype for information overlay on an image during mouse over.

Frontend Engineer

Stripe

Dropbox

Oracle

5 months ago

SQL

Suppose you have a SQL table called messages with fields id, sender_id, receiver_id, and message. What query would you use to extract the distinct communicators?

Data Scientist

Stripe

Teradata

Confluent

5 months ago

Behavioral

Describe your work experience in a couple of minutes

Frontend EngineerData Science ManagerEngineering ManagerUX Designer

Stripe

OneTrust

5 months ago

Coding

Write a function to find the maximum element in a list of integers using binary search.

Machine Learning EngineerData Scientist

Stripe

Amazon Web Services

N26

5 months ago

Coding

Could you outline a function that manipulates data within a pandas dataframe?

Machine Learning Engineer

Stripe

Mastercard

Ubisoft

5 months ago

System Design

Design a system for managing a distributed graph database.

Engineering Manager

Stripe

5 months ago

System Design

Develop a system for managing large database clusters.

Engineering Manager

Stripe

5 months ago

Behavioral

I want you to tell me about a time you showed initiative.

Full Stack Software EngineerML Engineering ManagerEngineering ManagerUX Designer

Stripe

SingTel

Snapdeal

5 months ago

Coding

Machine Learning Engineer

Best Time to Buy and Sell Stock

You have access to an array where each element represents the price of a specific stock on a given day. Your objective is to maximize profit by selecting one day to purchase the stock and a different, future day to sell it. Determine and return the maximum profit achievable. If it's impossible to generate a profit, return 0.

Input: prices = [9,3,8,2,7,5]

Output: 5

Explanation: Purchase on day 2 (price = 3) and sell on day 5 (price = 7) for a profit of 7 - 3 = 4.

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