Amazon System Administrator Interview Questions and Answers

Implement an iterator to flatten 2D vector

Q1. Find shortest path to get all keys
Ans. 
Use Dijkstra's algorithm to find the shortest path to get all keys
• Implement Dijkstra's algorithm to find the shortest path in a graph

• Consider the keys as nodes in the graph and the paths between keys as edges

• Keep track of the keys collected and update the shortest path accordingly
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Q1. Data structure and algorithm
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Q2. Some tricky logical question
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Q3. Stack and queue
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Q4. Some basic question about system Design
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Q1. About yourself?
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Q2. What's about your experience?
Ans. 
I have over 8 years of experience in financial analysis, project management, and team leadership.
• Managed a team of analysts to successfully implement cost-saving initiatives

• Led cross-functional projects resulting in increased efficiency and profitability

• Performed in-depth financial analysis to support strategic decision-making

• Collaborated with senior management to develop and execute business plans
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Q1. How was your product handling?
Ans. 
My product handling experience has been excellent, with a focus on efficiency and accuracy.
• Implemented efficient product handling processes to streamline operations

• Ensured accurate inventory management and tracking

• Trained team members on proper product handling techniques

• Utilized technology to improve product handling efficiency, such as barcode scanning systems
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Q2. What was the customer experience given as feedback your work?
Ans. 
The customer feedback on my work was overwhelmingly positive, highlighting my attention to detail and excellent communication skills.
• Received positive feedback on attention to detail

• Received positive feedback on communication skills

• Customers expressed satisfaction with the overall experience
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Q1. Tell me about yourself
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Got a leetcode easy question

Leetcode question on DFS and BFS. Passed

Develop a ml model to predict pass/no pass decision.

DSA has 2-3 rounds depending on the team that is hiring. coding and algorithms 1 and coding and algorithms 2 and concurrency.
Topics for coding and algorithms are into Tress, Graphs
Concurrency round is all about implementing base modules