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System Design
a year ago
Design a buy-now-pay-later system for Uber.
Software EngineerSite Reliability Engineering ManagerEngineering ManagerTechnical Program Manager
Uber Logo

Uber

Citrix Logo

Citrix

Farfetch Logo

Farfetch

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a year ago
Coding
a year ago

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.

Software Engineer
Uber Logo

Uber

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a year ago
Behavioral
a year ago
What are the ways in which your experience aligns with the values of Uber?
Software Engineer
Uber Logo

Uber

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a year ago
Behavioral
a year ago
Is there a particular reason why you would like to join Uber?
Software Engineer
Uber Logo

Uber

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a year ago
Behavioral
a year ago
A person shows up late to a scheduled weekly meeting every week. How would you handle this?
Software EngineerData Engineering ManagerML Engineering ManagerEngineering Manager
Uber Logo

Uber

MuleSoft Logo

MuleSoft

Oracle Logo

Oracle

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a year ago
Behavioral
a year ago
Would you mind telling me what you know about Uber?
Software Engineer
Uber Logo

Uber

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a year ago
Behavioral
a year ago
Which was your most creative idea?
Software EngineerEngineering ManagerUX DesignerUX Researcher
UberEats Logo

UberEats

Uber Logo

Uber

E*TRADE Logo

E*TRADE

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a year ago
System Design
a year ago
Design a distributed solution for managing large graph databases.
Software Engineer
Uber Logo

Uber

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a year ago
System Design
a year ago
Design a reliable system for handling data replication across distributed environments.
Software Engineer
Uber Logo

Uber

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a year ago
System Design
a year ago
Design a social network's friend recommendation system.
Software Engineer
Uber Logo

Uber

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a year ago

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*All interview questions are submitted by recent Uber Software Engineer candidates, labelled and categorized by Prepfully, and then published after being verified by Software Engineers at Uber.

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