Blueflame Labs Interview

Today, I attended my first technical interview in virtual mode,through Microsoft Teams Meeting Platform.

1. Introduce Yourself

2. Do you worked on any project?explain Your role in that.

3. Interviwer the asked in which programming language iam good at ?
   I like Java programming so i told Java ,then she asked you know the concepts of OOPs right??
   As i aware of that i replied yes mam.
   Then she told me to implement Abstraction taking Duster as an example.

4. Then she asked me to write simple query to select student names from STUDENT table based on their blood type ie A+ or B+.

5. she tried to confuse me about == and = operators,which i used in my query.
   SELECT STU_NAME FROM STUDENT WHERE STU_BLOOD=\'A+\'|| STU_BLOOD=\'B+\'

6. Then she told me solve the following question
   Given an Array A=[1,2,3,4] ,sum=4 gave all the combination for the sum.
   https://leetcode.com/problems/combination-sum/

7. At last she asked me Do you have any questions for me ,I was blank and was not able to think what should i ask.

This was my first interview experience and i was nervous. If anyone has ideas on how to impress them with the first two questions and last question, please discuss them here.