Infosys Specialist Programmer interview questions

Imagine you have balls in n different colors. For instance, say you have: 3 colors (red, blue, and green), With 4, 5, and 8 balls of each color, respectively.You need to pick exactly some balls like(5) balls in total, and the selection can include balls of any color in any combination. Examples of valid selections are: 4 red, 1 blue, 0 green (4+1+0), 3 red, 2 blue, 0 green (3+2+0), 0 red, 0 blue, 5 green (0+0+5), And so on. The task is to find all possible ways to select 5 balls under these conditions. and some more question!

The interview began on a friendly note. The interviewer asked if I had breakfast and if I was feeling comfortable, which helped ease the initial nervousness. Next, the interviewer introduced himself briefly and then asked me to share my introduction. After the introductions, the technical round started with two medium-level coding questions. Following the coding section, the interviewer moved on to theoretical topics, asking questions related to: Object-Oriented Programming (OOPs) Database Management Systems (DBMS) Operating Systems (OS) SQL The questions were insightful and focused on both problem-solving skills and fundamental theoretical knowledge.