Second technical interview - I was asked to code in an editor, one of them was a moderately easy question based on string where I had to remove all consecutive vowels from a string. The other question was tree based, I had to write down the code for left view of a BST. Then I was given a couple of SQL queries based on joins. I was asked in detail about my project. My project was based on SVM algorithm of ML to predict plant species type. I was asked as to why I used SVM algorithm for this problem statement only to which I gave a thorough answer. I was also asked very basic questions from OS and networking as these were mentioned in my resume. I was also asked to explain the 4 pillars of OOPS using real life example.