she asked about program languages that i have experience with them.
Backend Engineer Interview Questions
14,381 backend engineer interview questions shared by candidates
Generate all permutations of a string
All the questions were about my resume and my previous experience.
data structures and algorithms and oops concepts.
How to sort data based on multiple critera
4 questions 1. First index where the sum is greater than the target. Sum starting from the 0th index and index at which sum is greater than or equal to target. 2. Give two strings, sum values by their index from last and append the result. Ex - "99" + "12" = 1011, "99" + "1" = "910", "99" + "99" = "1818" 3. Inventory management, three commands - "supply", "sell", "return". For each sell queries return the bill size. Strategy for selling an item - lowest price. 4. Destroy houses. Given the order of the house destroyed return number of segments. houses - 1 2 3 6 7 9 destroy - 6 7 3 9 2 1 output - 3 2 2 1 1 1
ACID principles, Spring framework working architecture, Java basics.
Give a list of products and quantities calculate price customer will pay based on certain discount rules.
1/ The test has 7 questions - 3 medium and 4 easy with time limit is 3 hours. DFS/BFS, implement a queue, finding pairs which sum up to a given number, dequeu,...
What would you do in your first week of working with us?
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