During my interview at WU, I have been asked DSA, DBMS, SQL queries and networking concepts and also some of my project work that I had done during my college time. As I am a reading type rather than watching videos on YouTube. The GFG has helped me to learn DSA concepts more easily and clearly by its articles. I used to read the articles on DSA, DBMS, Computer Networking, etc. everyday and also make some notes out of them.
I am so found of those articles that I make a folder wise bookmark for them and do check them easily whenever and wherever I need. I do solve topic wise DSA list and checkout Interview Corner on daily basis. All these helped me to improve my concepts and confidence. During interview, I was a little nervous and I was able to solve the 2 codes out of 3, one on linked list and another one on string. I answered every questions calmly and I am happy that I got selected.
keep learning and keep coding.
Thanks GFG for such great free tutorials platform. I really appreciate.