1. How many words are there in string 2. Array with positive and negative numbers. Return subarray with biggest sum 3. Print all numbers - 1000 digits of 0s to 1000 digits of 9s 4. Array that implements get, set, setAll in O(1) 5. Design of one of the features that I developed
Senior Backend Engineer Interview Questions
2,047 senior backend engineer interview questions shared by candidates
Code base to modify. It had tests
Qué me motivaba a cambiar de trabajo y mi experiencia reciente y relevante.
- Conhece a empresa? - Cite um problema que se orgulhe de ter resolvido.
Vantagens e desvantagens de banco relacional vs não relacional
Describe your previous experience and projects you worked on.
1. Initial call 2. 3 to 4hr long take home 3. 45min review call with CTO 4. 2hr long culture fit (? I didn't get to this stage). The take home is to build a concurrent FastAPI app, which integrates with 2 clients. They're looking for concurrency.
salary expectation, experience, motivation, what do you know about company ...
coding problem trie-based autocomplete system
Different ways to implement and manage threads in Java? Pros and cons of each approach. Why a thread pool size shouldn't be too large or too small? Different way of distributing/batching work across threads. Scaling with queues and databases. How would you implement a distributed rate limiter? (Hint: learn the rate-limiting algorithms). Pros and cons for every question asked.
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