IBM Data Engineer interview questions

They asked me to complete a coding assessment, which I passed, but then cancelled my application and didn't say why. Later, I applied for a similar role on a different location. After the initial screening, they sent me an email saying I had to clear the coding round but even after waiting for days I did not get the link for the assessment and had to contact them. They said they would use my previous score, but then cancelled my application again without explanation. 😑😑😑

There were two rounds, one technical and one with my future manager. The process took around 14 calendar days and was quite straightforward. Both rounds were online and takes about 1 hour each.