the interviewer asked me about the resume , i had a cybersecurity related resume , so it was a long discussion , some minor questions about the project ,he also asked me a simple leetcode easy string question where i wanted to calculate the length of the last string in a paragraph

There were overall 4 online rounds conducted. 1)Online Coding Test. 2)Technical Round. Explain any one of your projects. DBMS query on relationships and JOIN. OOPs basic questions like polymorphism, encapsulation, etc. Any questions you would like to ask? 3)Professional-fitment Round. Round 3(Professional-fitment Round): This round was at 2:30 pm and for 30 minutes. I was asked to introduce myself. Then I had to explain projects on my resume. I was asked questions on OOPs and Networking. I was told to share the screen and implement a priority queue. He also created a scene where I was told that my skills aren’t suitable for my role. I tried my best to convince him and in the end, his delighted face proved that I was successful in doing so. Just be calm in this kind of situational question. 4)HR Round. Round 4(HR Round): The interviewer was really nice. Introduce yourself. How did the pandemic hit you and your studies and how did you manage? What was the overall experience of today? Why did you choose this college? How is your college life? How is the experience of attending college online? I won a hackathon so the chance was that I may get an internship there. So he asked me which company would you choose and why. Be genuine here. What are you expecting from Deutsche Bank? Do you have any questions?