Jodo | SDE-2 | Bangalore
Summary
I interviewed for an SDE-2 position at Jodo in Bangalore. The interview involved a mix of coding and conceptual questions. Although I felt positive about my performance, I was ultimately rejected.
Full Experience
I had an interview for an SDE-2 role at Jodo in Bangalore, which was conducted by Interview Vector. The interview focused on a combination of data structures and algorithms, along with some fundamental computer science concepts. I was asked to solve two LeetCode problems and discuss two theoretical topics. Despite feeling positive about my responses and effort, I ultimately received a rejection.
Interview Questions (4)
Two Sum
Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. You may assume that each input would have exactly one solution, and you may not use the same element twice. You can return the answer in any order.
Count Sub Islands
You are given two m x n binary matrices grid1 and grid2 representing maps of islands. An island in grid2 is considered a sub-island if all the cells of that island in grid2 correspond to land cells in grid1. Return the number of sub-islands in grid2.
ACID Properties
Discuss the ACID properties (Atomicity, Consistency, Isolation, Durability) in the context of database transactions.
What is ORM
Explain what Object-Relational Mapping (ORM) is, its purpose, and discuss its benefits and potential drawbacks.