1. How would you handle performance bottlenecks in a web application? 2. General understanding of Agile principles. 3. Choice of technology in solving a problem. 4. Assignment: Consider an online system that accepts a document both via the web UI and a REST endpoint. This document is recognized by an OCR service and is further classified using another service. Build a high level architecture for this system.
Can you describe what are the benefits of dependency injection?
How would you do the integrated test?
Given an array of numbers, combine them in all possible pairs. Count the pairs that respect the conditions: max(|x-y|,|x+y|)>=max.(|x|,|y|) min(|x-y|,|x+y|)<=min.(|x|,|y|)
No eye-rolling questions were asked.
Very detailed questions about previous experience with a focus on how testing was organized.
Core python and Django questions Rest Api questions Cloud services questions Frontend technology questions
What are the pros and cons of relational and non-relational databases?
Coding screen was more practical, less leetcode. Standard difficulty. Interviewer was super helpful.
Data Structures question, and what is the order N2 or NLogN?
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