MathWorks C++ Software Engineer interview questions

The interview consisted of four steps. Took around 2 months, first applied online took a week to get back. First, they asked me to write a C++ program based on a menu of operations between two numbers and print the result. The period given for this was a week. Then a phone interview with standard C++ questions was asked and discussed alternative approaches for coding exercise was discussed. The interviewer was very friendly. The next day a technical phone screen was scheduled for a week later. This interview was more technical on C++ and a lot more tougher. The next day an HR screening for a week later was scheduled. This was behavioral and at the end of which the HR informed that they would be bringing me in for the final round. Two about two weeks to schedule the final round at Natwick, MA. The onsite interview was a day-long, first an HR round, then a presentation followed by four technical rounds. A day later was informed that they felt they needed a little more C++ experienced candidate.

DO NOT WASTE TIME FOR THIS COMPANY...... First one guy asked me to work on fraction class project with lot of functionalities. Then first technical interview on that. Suggested improvements. Then again I worked on that project. Then their "Lead" took interview on that. It was nearly perfect project. Still this 'leader' found improvements in that which are BS*. Answered all technical question. This was 2nd phone technical. Waited for a week. Follow-up with this guy. Not replied. After a week I checked careers account their I got rejected. I mean W t f.. I am so done with this BS process. Wasted so much time and not even follow up feedback..F off this company