I have a table that has values like the below in a pandas data frame, and I need to merge rows into one. I've tried group by, but that doesn't seem to be working for me.
| Id | Value |
|---|---|
| 01 | 12345 |
| 01 | 12346 |
| 02 | 12333 |
I need this:
| Id | Value |
|---|---|
| 01 | 12345;12346 |
| 02 | 12333 |
