Thomson Reuters Entry Level Java Developer interview questions

I've not been satisfied with my interview experience with this company. After the HR staff expressed interest in doing a phone screening with me, they were super slow at confirming a time even though they wanted to do an interview that week. The HR staff was slow at scheduling the 1:1 interview as well and I had to remind them several times to please give me a confirmation time so I can plan accordingly. When I finally got done with the interviews, the HR staff emails me saying they removed the position I had applied for and it is now a different position. Seems they were quite disorganized.