fyi. 50 of the 52 buildings you have mapped here are not squared. !
We took care of that

Hello. I am reviewing work of (in particular) new mappers to check if their mappings are of a good quality and free of errors,
Your mapping quality can be more precise
judge by yourself.
https://drive.google.com/open?id=1IXK1zR4EIO9SU1rlP1DkYm2nHpdTczuS
These are just a few examples.
Please be more precise and square each building by pressing the Q key in iDeditor
Best regards and keep mapping

Hello Douglas-K. I am reviewing tasks and have a few remarks. Please read the instructions which Imagery to be used. Maxar P (recommended here) is the most recent and good to map from. Bing is rather old and since then a lot of buildings are new build or removed. Sorry for your time to map from an old imagery and for our time to correct them. Please do not include more than 1 building in a mapped building and do not forgot to square your buildings with the Q key in IDeditor.
See this webpage with your mappings and the adjustments which has to be made.
https://overpass-api.de/achavi/?changeset=72966677 See the legend how to interpret this page. Hoover over objects to see who mapped or adjusted it
Best regards and keep mapping

Hi Again. Forgot to mention. You hardly squared your buildings here. Use the Q key in IDeditor each time you've mapped a building
Best regards

Hello Collab, Here you mapped buildings with the Esri image. These buildings has been disappeared on MAXAR P
Sorry. Waste of time, for you and us, (who has to correct these) Please check, before you start which Imagery to use
Best regards and keep mapping

Hello Collab. Thanks for mapping on this project. I review work and have some comments. Please read the instructions before you start. They asked for the MAXAR P imagery. You mapped from the Esri imagery which is so much older that buildings might be demolished and new building build . MAXAR P is the most recent and clear to map from. These buildings you mapped are not visible on the MAXAR P imagery. I removed them,
Best regards

Hello E Taylor. I am reviewing work and have a few remarks.
Do not include the shadow of a building into your mappings. The dark/black spot beneath a building. It indicates whether an object is above ground level or not. Do not forget to square all your buildings.
best regards

Another issue Please use the MAXAR P image in which the instructions refer. Bing is to old to be reliable.
Please reopen this changeset in Id editor tor and use the MAXAR P image to map the rest of the buildings, Try to correct and square the others as well, Correct also the offset.
Best regards

Hello Akash Soni. A short remark on the quality of your mappings.
You mapped 42 buildings here and none has been squared. This is an important issue. Please review your mapping skills and use each time you have mapped a building the Q key in iDeditor,
Best regards

Hello again. It is not a good idea to use both when Maxar p is clear, only when it is clouded check another imagery.
Bing images dated from 2010-2015. In these areas much has been changed, you can see that when you compare both imageries, so please use just MAXAR P
I corrected your mappings on this task, but if you want to check the other changeset I commented with pictures.
When you open it again in ID editor you are be more than welcome to improve and correct your mappings. Sorry for my somewhat blunt reaction but I was disappointed to see again a lot of correction work. (not only your work)
Best regards

Hello OpenLoire. I am reviewing this task as well and noticed again the poor quality of your mappings. They are not of great help. Almost all of them had to be adjusted to the correct outlines of the buildings, which cost more time than to map them correct at the initial mapping
Please take a look to this picture which is representative for your mappings
https://drive.google.com/open?id=1vXOCevBlYo23tMo3G6oAIr2rF57T5HOB

Please take a look to this one as well
https://drive.google.com/open?id=1SSjFbOJzyBpnv5M73B-60LBM-jMyGzed
It seems to me that you are playing around by just mapping 1 rectangular, copy that and paste it at random a number of times. You did not even take the time to adjust them in line with the buildings.
Please improve your mapping skills and use MAXAR P as imagery,
Thanks

Please take a look to these pictures
https://drive.google.com/open?id=1IdoaNloK34OPX_dcVZrxRbmAZuxsGyg6
https://drive.google.com/open?id=1c0qzpMwl6zM4Kqbt_6alSe7dqeAnx33w

Hello. Thanks for mapping.
A remark. You mapped with Bing as imagery despite MAXAR P was required. (Much recent and clear) A lot of objects has to be mapped or changed. Please square always your buildings with the Q key.
Best regards

Hello Openloire. Thanks for mapping here.
The instructions asked for mapping with MAXAR P Imagery as background. You used the Bing Imagery which is much older. Since then many objects has been added , replaced or disappeared. A lot of work to correct everything , This task is the firs I noticed which you mapped with Bing. I hope you did not map all 42 tasks you have mapped with Bing.
I hove you understand that we are not happy with that. Sorry

Hi CJoanne. Thanks for mapping here.
Sorry to say but you made a false start.
The imagery to be used as default is the MAXAR p imagery. Maxar P is much younger then the BING imagery you used and show much more buildings which can be mapped as well.
About your mappings. From the 32 buildings you mapped are 28 not squared. (always square with the Q key in iDeditor when the building is still selected)
You also tagged buildings as house or landuse=farmland. No idea why.
default tagging of buildings is building=yes
Do you have an account on Slack channel Crowd2Map Tanzania? There you find instructions and is help offered.
Since this is your first mapping I strongly advise to join that channel if you did'nt do that already
Review also the mapping guidelines to improve your mappings

Please take a look to these documents as well
New mapping instructions https://drive.google.com/open?id=1bS_TVHPFHKKVBSdjx3RRQdxhdWrMJ3wdEh_BSnsL4hI https://drive.google.com/open?id=1N1rXlAyGcJ6VJ2p3qbD4PRsuo65o3pC5yHB2wq1TGEc
Best regards and keep mapping

Hello
This is the webpage where you see your mappings as well as the modifications which has been made to meet the outlines of buildings
https://overpass-api.de/achavi/?changeset=72780370
Best regards

Hello Chandra, You tagged a small local road as a tertiary highway .
It is a branch of a unclassified highway and ends in a settlement. The tag residential should be more appropriated. I changed that.
Best regards

Hello Lisamarie
This is your very first mapping I see
You identifies 5 objects (top right) as a building.
When you take a close look There are just 2 objects which shows a shadow and are thus above ground level. Those can be mapped as a building. No need to map the other objects,
Did you reed the new mapping instructions on Slack?
Please see here for new mapping instructions https://drive.google.com/open?id=1bS_TVHPFHKKVBSdjx3RRQdxhdWrMJ3wdEh_BSnsL4hI https://drive.google.com/open?id=1N1rXlAyGcJ6VJ2p3qbD4PRsuo65o3pC5yHB2wq1TGEc

Best regards

Hello Lisamarie. I reviewed your work here as well. You have not all your buildings mapped rectangular. So my point is. You are using JOSM which is a powerfull tool for mapping with a lot of plugins which makes mapping rather easy.
The building tool is one of them.
If you haven't installed it yet, read the how to of JOSM / or Youtube videos how to install that.
Best regards

Hello Lisamarie. Thanks for mapping here.
A request. Don't connect nodes of buildings together. These buildings are all free standing. I noticed that you use JOSM. Have you installed the Building tool?
Best regards and keep mapping