Database
db={"coll1":[{"_id":{"$oid":"5f7db2adfa8c217420d32560"},"Company":"moby group","Country":"Afghanistan","Industry":"Media","Status":"Done","Links":["https://mobygroup.com/","https://en.wikipedia.org/wiki/Moby_Media_Group","https://en.wikipedia.org/wiki/Moby","https://www.amazon.com/Moby-Group-Darya/dp/B08BLQDRTZ"]}],"coll2":[{"_id":{"$oid":"5faa792d78a49486fdf4f605"},"Company":"moby group","domain":"mobygroup.com","year founded":2003,"industry":"broadcast media","size range":"201-500","country":"afghanistan","linkedin url":"linkedin.com/company/moby-group","current employee estimate":165,"total employee estimate":324}]}
Query
db.coll2.aggregate([{$lookup:{from:"coll1",localField:"Company",foreignField:"Company",as:"joinCollection"}},{"$addFields":{"Status":{"$arrayElemAt":["$joinCollection.Status",0]},"Links":{"$arrayElemAt":["$joinCollection.Links",0]}}},{"$unset":"joinCollection"}])