Pickrr Technologies Pvt. Ltd. Interview Experience for SDE-1 Frontent Developer
Last Updated :
08 Nov, 2021
Round 1:- Build a React Project (2 days)
A project on small e-commerce site for adding item to cart, adding to fav and search functionality. Using Ant Design as design library is a plus
Round 2:- Technical Interview 1 (1 hr)
- DSA question on flattening the nested array.
- Birds in tree puzzle: https://www.mathsisfun.com/puzzles/birds-in-trees-solution.html
- Javascript questions on variables, hoisting, currying, event loop, closures.
- React questions on state, props, react memo, hooks, rendering algorithm, lifecycle methods.
Round 3:- Technical Interview 2 (1 hr)
- Advance Javascript questions on prototypal inheritance, event loop, browser API’S, scripting attacks.
- Optimization Techniques on the frontend.
Round 4:- Final discussion with CEO (1 hr)
- Behavioral questions (Technical Fit)
- Behavioral questions (Cultural Fit)
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