Choosing AWS Data Services | Dataford Interview Questions

What are the differences between various AWS data services (e.g., S3, Glue, Redshift) and when would you choose one over another for Jpmorgan Chase &?

Implement choose_aws_services(workloads). Each workload is a dictionary with boolean fields needs_transformation and needs_interactive_queries. Return one service name per workload: choose Glue for transformation, Redshift for interactive queries, and S3 otherwise. If both flags are true, choose Glue because transformation takes precedence.

Examples: [{"needs_transformation": true, "needs_interactive_queries": false}] returns ["Glue"]; [{"needs_transformation": true, "needs_interactive_queries": true}] returns ["Glue"].

Constraints

0 <= len(workloads) <= 10^5
Every workload contains both required boolean fields
Return results in input order
Use only the service names S3, Glue, and Redshift

Function Signature

def choose_aws_services(workloads):

Your question is Choosing AWS Data Services. 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

What are the differences between various AWS data services (e.g., S3, Glue, Redshift) and when would you choose one over another for Jpmorgan Chase &?

Examples: [{"needs_transformation": true, "needs_interactive_queries": false}] returns ["Glue"]; [{"needs_transformation": true, "needs_interactive_queries": true}] returns ["Glue"].

Constraints

0 <= len(workloads) <= 10^5
Every workload contains both required boolean fields
Return results in input order
Use only the service names S3, Glue, and Redshift

Function Signature

def choose_aws_services(workloads):

Your question is Choosing AWS Data Services. 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.