Validate Insurance Policy Inputs | Dataford Interview Questions

Write a function to validate insurance policy data inputs.

Implement validate_policy(policy) to return True only when the dictionary contains non-empty string values for policy_number and holder_name, positive numeric values for premium and coverage_limit, and valid YYYY-MM-DD strings for start_date and end_date where the start date is not after the end date. Return False for missing fields or invalid values.

Constraints

policy is a dictionary
Required keys are policy_number, holder_name, premium, coverage_limit, start_date, and end_date
policy_number and holder_name must be non-empty strings after trimming whitespace
premium and coverage_limit must be positive integers or floating-point numbers
Dates must use the exact YYYY-MM-DD format
The policy dictionary contains at most a constant number of fields

Function Signature

def validate_policy(policy):

Your question is Validate Insurance Policy Inputs. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem

Write a function to validate insurance policy data inputs.

Constraints

policy is a dictionary
Required keys are policy_number, holder_name, premium, coverage_limit, start_date, and end_date
policy_number and holder_name must be non-empty strings after trimming whitespace
premium and coverage_limit must be positive integers or floating-point numbers
Dates must use the exact YYYY-MM-DD format
The policy dictionary contains at most a constant number of fields

Function Signature

def validate_policy(policy):

Your question is Validate Insurance Policy Inputs. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.