Parse Player Stats to JSON | Dataford Interview Questions

Write a function to parse a complex raw string containing player statistics and format it into a structured JSON object.

The input contains player records separated by ;, fields separated by |, and statistics stored as comma-separated key:value pairs after stats=. Return a Python dictionary with a players array, converting player_id and integer statistics to integers and decimal statistics to floats. Inputs are valid and contain player_id, name, team, and stats for every player.

Constraints

1 <= number of player records <= 10^4
Each record contains player_id, name, team, and stats fields
Fields are separated by | and records are separated by ;
Statistics are separated by commas and use key:value format
player_id and statistic values are valid integers or decimal numbers
Input does not contain escaped delimiters or malformed fields

Function Signature

def parse_player_stats(raw):

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Problem

Write a function to parse a complex raw string containing player statistics and format it into a structured JSON object.

Constraints

1 <= number of player records <= 10^4
Each record contains player_id, name, team, and stats fields
Fields are separated by | and records are separated by ;
Statistics are separated by commas and use key:value format
player_id and statistic values are valid integers or decimal numbers
Input does not contain escaped delimiters or malformed fields

Function Signature

def parse_player_stats(raw):

Your question is Parse Player Stats to JSON. 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.