Systango is a fake company that always post fake reviews on every site. You can check it
Ex- You can check on 19 march 2021 more than 10 reviews have been posted of 5-star rating in a single day on glassdoor that is impossible like company systango to have more than 10 reviews with 5 start in a single day. Apart from this, there are some genuine reviews as well you can refer those.
-Most of the language of the 5-star review is the same.
Que=> How they posted more than 10 reviews in single day
Ans=> They forced there employess to post 5 star review
