Meraki :
A question about geo locations grouping & filtering, animating the points via window.setInterval.
Crunchbase :
1 question which was primarly based on js Object traversal( needs knowledge of Object.keys, Object.values..) & string replacement ( needs knowledge of string replaceAll , ES6 string templates) , write tests covering all edge cases(needs knowledge of type checking,null & undefined checking & type conversions )
Better.com Karat :
A simplified version of https://leetcode.com/problems/basic-calculator/ limited to just plus, minus operators and no sub expressions.Exact question : https://codepen.io/matrixki/pen/JqYPvY
And
https://leetcode.com/discuss/interview-question/925401/robolox-karat-sde-san-mateo
Roblox Karat :
https://leetcode.com/discuss/interview-question/919356/indeed-interview-with-karat-failed