ION Group Software Development Engineer (SDE) interview questions

They had asked basic DSA questions such as sorting, time complexities along with some OOPs questions and puzzles. A few resume based questions were also there . I am only writing this fulfill the the minimum 30 word constraint

started with introductuion and told to explain the projects . ask questions related to oops concepts and coding questions were asked . easy level coding question related to hashing were asked and puzzles were asked