[{"_id":{"$oid":"63595cb35e81b89cb442087c"},"Carrots":[{"task":"Plantation","date":"2022-01-16T00:00:00","info":"Yes it worked"},{"task":"Cleaning","date":"2022-01-25T00:00:00","info":"Yes it worked"},{"task":"Cleaning","date":"2022-01-08T00:00:00","info":"Yes it worked"},{"task":"Grass-cutting","date":"2022-01-28T00:00:00","info":"Yes it worked"},{"task":"Cleaning","date":"2022-01-09T00:00:00","info":"Yes it worked"},{"task":"re-plantation","date":"2022-01-10T00:00:00","info":"Yes it worked"},{"task":"Grass-cutting","date":"2022-01-23T00:00:00","info":"Yes it worked"},{"task":"re-plantation","date":"2022-01-01T00:00:00","info":"Yes it worked"},{"task":"re-plantation","date":"2022-02-14T00:00:00","info":"Yes it worked"},{"task":"re-plantation","date":"2022-02-02T00:00:00","info":"Yes it worked"}]}]

db.collection.aggregate([{$project:{Carrots:{$sortArray:{input:"$Carrots",sortBy:{date:-1}}}}}])