IQM Intern Product Full Stack Engineer interview questions

asked to reverse a string in javascript, then asked for space and time complexity of two variations for doing so. The interviewer confidently explained an incorrect space and time complexity for the optimal solution. Additionally, the interviewer drilled a bunch of meticulous JavaScript specifications during the interview, which was very cringey and seemed off-topic for a full-stack, React-based job description. This was for a 3-month internship that was listed as paying $15,000 - $30,000/year.. The interview didn't have a moment of discussion regarding the company itself either, so the entire experience gave this vibe that the intern role would be abused. I would highly recommend staying away from this company.