I just would like to understand how to deal with this situation.

Basically our manager had clear schedule on who is working and not working over the Christmas. I took my vacation accordingly as I was a prime person for December month-end activities which is regular part of our job on monthly basis.

I completed what was necessary on 23^rd December before leaving on vacation for 3 days and so does my co-worker who was off until next 4 days.

I was supposed to finish month-end activities on 27^th December, upon my return, but when I logged in I found my co-worked worked on 24^th, 25^th, 26^th of December and finish all the work pretty much which was on my plate to finish on 27^th.

Now, I came early morning on 27^th, got online on time, and when I opened up system I found all these!

I really don't know how to react to this! As I feel upset as well as have little bit worried about co-worker as well!

The reason why I feel upset is because we decided who was going to work on which tasks, I was not late on any of those, and there were absolutely 0 requirements to work on Christmas and day after. I planned my work accordingly so that I can stay on the course to finish month-end activities and now I got up on the 27^th and see everything was done over the holiday. I was thinking if he would have said this before, I could have planned my vacation accordingly but when work was distributed he didn't raise this issue at all.

Also, I am worried about her as she is supposed to rest over holidays but was still working and may be he feels some sort of competition or something between both us.

Could you please help me how to tackle this issue as this is not the first time, he has done this, working over holidays / weekends and take up my work?

I would like to know how to deal with this situation.

Basically our manager had a clear schedule on who is working and not working over Christmas. I took my vacation accordingly as I was the prime person for the December month-end activities which is a regular part of our job on a monthly basis.

I completed what was necessary on the 23^rd December before leaving on vacation for 3 days and so did my co-worker who was off for the next 4 days.

I was supposed to finish the month-end activities on the 27^th December upon my return, but when I logged in I found my co-worker worked on the 24^th, 25^th, and 26^th of December and finished all the work that was on my plate to finish on the 27^th.

Now, I arrived early in the morning on the 27^th, got online on time, and when I opened up the system I found all this!

I really don't know how to react to this! I feel upset and I am a little bit worried about my co-worker as well!

The reason why I feel upset is because we decided who was going to work on which tasks, I was not late on any of those, and there were absolutely no requirements to work on Christmas and the day after. I planned my work accordingly so that I could stay on the course to finish the month-end activities and now I got up on the 27^th and saw that everything was done over the holidays. I was thinking that if they had said they were going to do this before, I could have planned my vacation accordingly but when the work was distributed they didn't raise this issue at all.

Also, I am worried about my co-worker as they were supposed to rest over the holidays but were still working and maybe they feel some sort of competition or something between the both us.

Could you please advise me how to tackle this issue as this is not the first time my co-worker has done this, working over holidays / weekends and doing my work?

I just would like to understand how to deal with this situation!

Basically our manager had clear schedule on who is working and not working over the Christmas. I took my vacation accordingly as I was a prime person for December month-end activities which is regular part of our job on monthly basis.

I completed what was necessary on 23rd December before leaving on vacation for 3 days and so does my co-worker who was off until next 4 days.

I was supposed to finish month-end activities on 27th December, upon my return, but when I logged in I found my co-worked worked on 24th, 25th, 26th of December and finish all the work pretty much which was on my plate to finish on 27th.

Now, I cam early morning on 27th still got online on time and when I opened up system I found all these!

I really don't know how to react to this! As I feel upset as well as have little bit worried about co-worker as well!

The reason why I feel upset is because, we decided who goanna work on which tasks, I was not late on any of those, there were absolutely 0 requirements to work on Christmas and day after. I planned my work accordingly so that I can stay on the course to finish month-end activities and now I got up on 27th and see everything was done over the holiday. I was thinking if he would have said this before I could have planned my vacation accordingly but when work was distributed he didn't raise this issue at all.

And, I am worried about her as she is supposed to rest over holidays but still working and may be he feels some sort of competitions or something between both us.

Could you please help me how to tackle this co-worker as this is not the first time, he has done this ...working over holidays / weekends and take up my work?

I just would like to understand how to deal with this situation.

Basically our manager had clear schedule on who is working and not working over the Christmas. I took my vacation accordingly as I was a prime person for December month-end activities which is regular part of our job on monthly basis.

I completed what was necessary on 23^rd December before leaving on vacation for 3 days and so does my co-worker who was off until next 4 days.

I was supposed to finish month-end activities on 27^th December, upon my return, but when I logged in I found my co-worked worked on 24^th, 25^th, 26^th of December and finish all the work pretty much which was on my plate to finish on 27^th.

Now, I came early morning on 27^th, got online on time, and when I opened up system I found all these!

I really don't know how to react to this! As I feel upset as well as have little bit worried about co-worker as well!

The reason why I feel upset is because we decided who was going to work on which tasks, I was not late on any of those, and there were absolutely 0 requirements to work on Christmas and day after. I planned my work accordingly so that I can stay on the course to finish month-end activities and now I got up on the 27^th and see everything was done over the holiday. I was thinking if he would have said this before, I could have planned my vacation accordingly but when work was distributed he didn't raise this issue at all.

Also, I am worried about her as she is supposed to rest over holidays but was still working and may be he feels some sort of competition or something between both us.

Could you please help me how to tackle this issue as this is not the first time, he has done this, working over holidays / weekends and take up my work?