Hello Ektaa,
Thanks for mapping on this project.
I review work of mappers to check if they comply with the quality standards and are free of errors.
A few remarks.
your mappings are very imprecise. (do you use a mouse? A must to map more precise.
Please tag your buildings as building=yes instead of area=yes which you did all the time
I am going to revert this changeset because it cost more time to correct the mapping than to map them again from scratch. Sorry to say that.
Please read this article how to do a proper mapping job
osm.wiki/Humanitarian_OSM_Team/TM_Welcome_Letter
On this webpage you can see your mappings.
https://overpass-api.de/achavi/?changeset=63442727
Best regards and Keep Mapping

Hello. Thank you for mapping on this project. I review task in order to validate them. I am sorry to say that your mappings don't comply with the quality requirements.
You hardly squared mapped buildings, ( S key in ID editor) , Please draw your lines more precise by following the outlines of buildings L shape or rectangular: you tend to map groups of buildings as 1, they should be mapped individual. Where trees hide parts of a building, extrapolate the outlines. And last, tag buildings as building=yes as per instructions.
Sorry, but I have to revert these mappings. None of your mappings here meets the quality requirements
You are invited to map these again, but more precise.
Best regards. Improve your mapping skills and Keep Mapping

Hallo. Thanks for mapping. I review tasks to check if they fulfil the requirements and requested quality.
Some remarks. Please square all your mapped buildings in next mappings. 86 out of 320 were not squared. You connected lots of buildings with their nodes. Please do not do that and map each building individually without touching each other.
Best regards and keep mapping

Hallo, Thank you for mapping on this project. I am reviewing work to check if they fulfil the requirements and meet good quality.
I noticed a number of buildings which were not squared (38 out of 145) This surprised me because when you use the building tool in JOSM you always map squared buildings, and more with the x key. If you have not, please install the building plugin and use it during mapping. Mapping becomes easier and will be of a better quality.
best regards

Please take a look to this webpage.
this shows your mappings and the modifications which has been made to improve the quality
https://overpass-api.de/achavi/?changeset=66103982
Best regards

Hello Argentiero, Thank you for mapping on this project. I review task in order to validate them. I am sorry to say that your mappings don't comply with the quality requirements.
You hardly squared mapped buildings, ( S key in ID editor) , Please draw your lines more precise by following the outlines of buildings L shape or rectangular, Where trees hide parts of a building, extrapolate the outlines. And last, please do not connect buildings with their nodes and don't let buildings overlap each other.
Best regards. Improve your mapping skills and Keep Mapping

Hello again. Finished cleanup.
please take a look to the end result after reparing , squaring and aligning the mappings
https://overpass-api.de/achavi/?changeset=66071319
Best regards

Hallo, Thanks for mapping on this project. I am reviewing tasks in order to validate them
Some remarks. Sorry to say, Best to improve your mapping skills. Please pay more attention to map correctly alongside the outlines of buildings, Don't overlap buildings or connect the nodes to other buildings. Most buildings are free standing and rectangular. So use the S key in ID editor after drawing a building. (38 out of 110 were not squared)
On this webpage you will see your mappings
https://overpass-api.de/achavi/?changeset=63438255
Best regards and keep mapping

Hallo, Thanks for mapping on this project. I am reviewing tasks in order to validate them
Some remarks. Sorry to say, but your mapping skills need to be improved. Please pay more attention to map correctly alongside the outlines of buildings, Don't overlap buildings or connect the nodes to other buildings. Most buildings are free standing and rectangular. So use the S key in ID editor after drawing a building.
On this webpage you will see your mappings
https://overpass-api.de/achavi/?changeset=62163866

Best regards and keep mapping

Hello again. No need to take further actions on this. JOSM has so much more powerful tools to find and correct these errors. I checked them, you left over just a few, others much more. I corrected them. Thanks for your help.
Frans

Hello, Thanks for mapping on this task.
I am reviewing mappings in order to validate them.
Some remarks.
Please let nodes of buildings not connect. Most buildings are free standing and square.
You did not square 49 out of 59 mapped buildings here.Please square each building separately with the S key in ID editor.
Your mappings are rather sloppy, Please pay more attention on following the outlines of buildings. Mostly they are rectangular or L shaped with straight corners
On this webpage you can see your mappings.
https://overpass-api.de/achavi/?changeset=62191226
I see that you have modified a number of buildings as well, but not that accurate and squared. Please improve your mapping techniques by reviewing the mapping courses.
Best regards and keep mapping

Hello, Thanks for mapping. I am reviewing tasks and came across your highway mappings. Please do not map over existing buildings. (they were mapped in august 2018) I corrected your mappings

oeps. change 2019 into 2018

Hello, Thanks for mapping on this project. I am reviewing tasks in order to validate them.
A remark. I noticed on this changeset many buildings you have mapped over another mappers work ( done in may 2019) Did you not noticed that ? nearly 50 buildings. I assume you mapped these not
by express. Normally you should see the objects which has been mapped before. I will correct these. Please keep mapping
Best regards

Hello Yvonne. Thanks for mapping on this project. I review tasks in order to validate them. A few remarks. Please square all relevant buildings with the S key in ID editor. Try to avoid nodes connection to other buildings. The images are token under an angle. so it seems sometimes a building likes a trapezium, but is just rectangular, so map them next time with just 4 nodes on the corners.
Best regards and please keep mapping

Hello Jenny. Thanks for mapping on this project. I am reviewing work done by mappers and want you to share my findings.
In general fair, however you often share buildings by the nodes, overlap buildings and leave lots of buildings unsquared . Please refresh your mapping skills to become a better mapper next time
best regards
ps Here you can see how your mappings look. Almost all buildings should be squared.
https://overpass-api.de/achavi/?changeset=65434375 . You will find your mappings in the middle. Zoom in for detailed look.

Hallo Theo, A remark. I review tasks to validate them Thanks for mapping. A remark.You tend to map buildings connected to each other and sometimes overlapping them. Please keep some distance between the buildings. You can also check the validation tool to find and correct these by yourself.
Best regards and keep mapping

Hello Kyle. Thanks for mapping on this project. I am reviewing tasks and noticed that you made several mistakes. Buildings should be mapped as building=yes. not as area=yes.
I cannot recall what's happend but an other mapper repaired lot of other buildings. So please go back to update yourself in mapping techniques.
Best regards and please keep mapping

Hallo Ti Sheh May.. Thank you for mapping on this project. After reviewing your work I noticed that you often did not square your buildings with the S key, Try to map more accurate as well next time. Take your time.
Best regards and keep mapping

Hallo Nikki
Thanks for mapping on this project.
Please use the S key in ID editor to square relevant buildings in future mappings. You overlooked quite a lot here.
Best regards and keep mapping