Vanguard Entry Level Java Developer interview questions

This was pre-pandemic but 1 - 3 coding questions sent via email 2 - phone interview where they ask behavioral questions 3 - onsite interview. They pay for your hotel, lasts from around 8 AM - 2PM . Asked technical, behavioral and given powerpoints on what to expect with the company. However, they claimed you get reimbursed for traveling expenses and that it would take 4-6 weeks. It's been 3 months and I still haven't been reimbursed. Tried contacting, lady said she'd give reimbursement the following Monday, she never did and now she never responds. False promises early makes me believe this is a scam company.