Money View SDE (Software Development Engineer) Interview Questions and Answers

Q1. One medium and one hard leetcode question.
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Q2. Some Golang concepts and goroutines implementation.
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Q1. Engineering Manager Round, grilled about my resume, past work experience. Some generic questions like why are you switching etc.
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Q2. HLD of IND Money's basic features. Need to draw HLD on draw dot io. Used Microservices Architecture.
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Q3. Parking lot database design. Some requirements were given, needed to design the tables required, their relationships and answer some follow up questions.
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Q1. This was taken by CTO. He was really nice to talk to. First he gave a DSA kind of question for which I took a lot of time. Asked me a few more technical as well as generic questions. Overall was a good rou...read more
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DS, Algo, DP, Greedy, Stack, Heap

Q1. System Design a DropBox
Ans. 
Design a scalable cloud storage system similar to DropBox.
• Use distributed file system for storing files across multiple servers.

• Implement data deduplication to save storage space.

• Use client-side encryption for security.

• Implement file synchronization across devices.

• Utilize load balancing to distribute user requests.

• Implement version control for files.

• Use metadata for efficient file organization.
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Q2. Design a Linked List
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A linked list is a linear data structure where each element is a separate object with a reference to the next element.
• Start with a Node class that has data and a reference to the next node

• Create a LinkedList class that manages the nodes and provides methods like insert, delete, and search

• Example: Node class - data, next; LinkedList class - head, insert(data), delete(data), search(data)
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Q1. About yourself. Projects worked upon
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Q2. Why want to join Ocrolus?
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Q1. Convert Arabic to Roman numeral
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Convert Arabic numbers to Roman numerals
• Create a mapping of Arabic numbers to Roman numerals

• Iterate through the mapping to find the largest Roman numeral that fits the Arabic number

• Subtract the value of the Roman numeral from the Arabic number and repeat until the Arabic number becomes 0
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Q1. Data Structure and algorithm
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Q2. System design question
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Q1. Project related question
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Q2. Java threading & polymorphism
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Q1. How dis you tackle the one incident where you disagree with the team lead approach?
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Q2. How do you make sure to deliver on time when there are uncertainty?
Ans. 
To deliver on time despite uncertainty, I prioritize tasks, communicate effectively, set realistic deadlines, and have contingency plans.
• Prioritize tasks based on importance and impact on project timeline

• Communicate effectively with team members and stakeholders to address any uncertainties or roadblocks

• Set realistic deadlines taking into account potential delays or uncertainties

• Have contingency plans in place to mitig...read more
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Time and work ,time and distance