Design a portfolio tracking system by writing pseudo code.
Senior Front End Engineer Interview Questions
2,005 senior front end engineer interview questions shared by candidates
Production level Feature Toggle implementation
Describe your projects ? How have you shows leadership / How did you handle a difficult situation ? Coding Question - Build a Menu component using mock api
Almost all the questions were logical & didn't seem out of place. One of the questions I quite like was how does one maintain CSS in large companies esp. when a lot of teams are working independently of each other in different products on a common code base.
Onsite consists of 5 rounds, 2 coding, 1 system design, 1 pair coding (debugging given project and improving), 1 behavior.
System design question: Describe a feature you developed, explain the challenges you handled. then asked how would I develop a Google spreadsheet app, describe the data structure, API's etc..
Triple Equal Vs Double Equal
Create a BarGraph component - The required interface for the componant is to accept the following props and render the UI in the image above: const DATA = [ { label: "A", value: 5 }, { label: "C", value: 2 }, { label: "B", value: 23 }, ]; const COLORS_PALETTE = ["#ff0000", "#ff8000", "#00ff80"]; Additional Requirements Graph Size - should be based on the width / height props (e.g. "100px", you can assume the provided values will be strings with px suffix). Graph Padding - A padding of 5px (vertical and horizontal) should exist between the graph-area's border and the columns. Column Height - Columns should indicate their value by their height, have a minimum height of 5px and the highest column value should fill the graph's height. Column Width Each column should have 8px of spacing to the columns near it, and they should fill the available graph width, while having a minimum width of 15px. Data points can be assumed to fit in the graph width. Data Points - Each data point has a label which is a single capital letter, and an non-negative number, e.g. { label: "A", value: 42 }. Labels - Should only be displayed for the X axis (under the graph), and not for the Y axis. Coloring - Column colors should be cyclic - first color for the first column, second for the second, and so on, until there are no more colors, and then the same order should be used again.
The questions were completely different from the job description that was sent to me. They didn't ask any technical question but rather asked me about managing teams.
Program to check if the string has alternate 1s and 0s then return yes and if not return no.
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