Tip 1: Focus more on Django-based questions instead of DSA.
Tip 2: Node.js is a plus point, so make sure you have knowledge of Node.js.
Tip 1: Mention Node.js in the skills section.
Tip 2: Also mention DevOps-related skills such as Kubernetes (K8s), AWS, and Jenkins.



1. You can not slant the container i.e. the height of the water is equal to the minimum height of the two lines which define the container.
2. Do not print anything, you just need to return the area of the container with maximum water.

For the above Diagram, the first red marked line is formed between coordinates (2,0) and (2,10), and the second red-marked line is formed between coordinates (5,0) and (5,9). The area of water contained between these two lines is (height* width) = (5-2)* 9 = 27, which is the maximum area contained between any two lines present on the plane. So in this case, we will return 3* 9=27.
What is a signal in Django?
How do serializers work in Django, and what are serializers?
What is Celery and how does it work? (Learn)
What is multithreading? (Learn)
What is the difference between multithreading and multiprocessing?
They asked me to create a normal CRUD application in Django for a school management system.
The interview round with the company’s VC began with a casual, get-to-know-you conversation. The discussion later transitioned into a deeper technical dive, focusing primarily on system design rather than specific code-level questions.
Explain Python’s Global Interpreter Lock (GIL). How does it affect multithreading, and what alternatives are available for CPU-bound tasks?
How would you optimize database query performance in Django using the ORM? Mention specific tools or techniques you have used, such as select_related() and prefetch_related().
Describe how you would handle rate limiting for a public-facing API. What strategies and tools are available?
What is the difference between DELETE, TRUNCATE, and DROP in SQL? (Learn)
How do microservices communicate with each other? Discuss the different communication patterns, such as synchronous and asynchronous communication.
When would you choose a NoSQL database over a relational database for a backend project? Provide examples of suitable use cases.

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is recursion?