LeapXpert Full Stack Developer interview questions

Backend related: - Do you know what Actor model is? - What is the use the "volatile" keyword in java? - What is "Reentrantlock" in java? - How do you deal with race condition in DB? - How do you ensure message delivery to kafka is reliable? etc Frontend related: How many kinds of css "position" property are there and what are their usage? What is the usage of "async" and "await" in javascript etc