- 1 challenge: you get two strings representing results of a competition for two players. calculate scores and return winner - 2 sql with simple calculations - you get a list of sentences and a list of string, each string has a sequence of wors. Find occurrency of these words in the sentences.
Java test had simple questions. No idea why they also sent me a test on Angular.
1) length of longest substring without repeating characters 2) producer consumer problem of thread. 3) JVM questions, memory model, GC, immutable and design ecommerce DB for product catalogue, order history, inventory. 4) design alerting and escalation system
First round: Filtering a JSON file based on given logic. Coding round: Find median in streaming data(Heap Implementation) Design round: Design Whatsapp Database round: Design a system, that filters and aggregates data in the given time ranges, aggregations, filtering, and storage. Hiring Manager round: Management, best practices, solid principles, containers, deployment strategies, review guide lines, motivation, learning new things, whats the most recent topic you learned. As Appropriate Round: mostly on current experience, architectures, design, databases, concurrency, technology-specific, latest version changes.
find a small non repeating integer in an array
Basics of JS & NodeJS How do you aim at scaling your application, caching.
File explore with search and all crud functionality
Imagine the best software engineer. How would you describe him/her in 3 words?
(A follow-up question) Can you give more details about what you mean by "XYZ" (one of the answers to the previous question)? In my case, it was "accountability".
What makes a good micro service?
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