I won't give away the actual questions, but the general overview: # 3 technical problems: 1 scripting, 1 layout/visual, 1 security (discussion) # 1 discussion with a product owner # Lunch during the process, hosted by a fellow engineer; they sat and chatted with me, asking about my passions, and answering any questions about them or NerdWallet. Each technical session was hosted by two engineers, mostly front-end. Questions were appropriately asked by knowledgeable individuals.
Basic resume and experience review, and a choice of two code challenges.
One of the question was on dynamic programming.
Prototypical inheritance Currying Memonisation Event bubbling & Event propagation Closures Polyfill for reduce Basics of ReactJS Web Security Improve Website performance
couple of ds question based on binary search, arrays and strings . Javascript concepts like Es6, closures, callbacks, promises, async await etc. Web concepts
Very easy questions were asked like Closure, Hoisting, Event loop, polyfill and currying.
Common questions like tell me about yourself, strengths and weakness, talk about your technical skills and experience.
Coding a Custom Events in JavaScript and multiple choice questions on both JS and React such as identifying right function definitions, outputs and so on.
devskiller with css, html, js abcd questions (worth noting them on a side so you'd be prepared for first tech interview), code review, unit tests, designing a basket, security questions (oauth, types of attacks user can perform etc)
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