no i am not looking for any dynamic solution as of now i just want to perform data quality checks based on below checks in DLT 

 

checks = {}
checks["validate circuitId col for null values"= "(circuitId IS NULL)"
checks["validate name col for null values"= "(name IS NULL)"
dq_rules = "({0})".format("AND ".join(checks.values()))
 
but it is not working