I interviewed with multiple teams in NY and each interview was distinct depending on the team/hiring manager. These are some of the questions I got asked: How to delete a node in linked list? What is a prototype in Javascript? How do you implement a LRU cache? What is the difference between a microservice vs monothilic application? What is CORS? What's the difference between a cookie, session, local storage? How to check for balanced brackets? What's the difference between a fat arrow vs normal function? What is inheritance in Java? What's a pom.xml file in Java? If you are applying to backend/Java focused positions, make sure you study the OOP concepts (Inheritance, Polymorphism, Abstraction, Interface), Spring/Spring boot and microservices if you had prior experience. If you are applying to Fullstack/Frontend positions, make sure you understand the Javascript fundamentals (arrow functions, ES6/ES7, JSON objects, promises/async await, CSS styling, CORS, React/Redux). Good luck!