WeInvest Software Engineer interview questions

I applied via recruitment agency. They initially called asking for my resume and setup a f2f meeting at Chennai office. Around 10 people came to attend interview on that day First round is on Hackerearth where we have to code one out of two questions. Gave ample time for it. The question is based on backtracking ( Three types of fruits(unlimited quantity) with different energies are present. Each fruit has a cost. Find the minimum cost to get exactly given number of cost or return -1). Hr really motivated people who got demotivated in between the exam. Next round is with two people who asked basic questions from DS, OOPS, puzzles, why job change etc. Next round is basing on HackerEarth round question. He opened the code written and reran all the test cases. Then, basic HR questions like why job change, why a startup etc. Hr is really helpful. Also, they provided nice lunch for free.