Capgemini Talend Developer Interview Questions and Answers

To pass variables from child to parent and vice versa, use context variables. For dynamic schema, use Talend's tSchemaDynamic component.

• Use context variables to pass variables between child and parent jobs

• For dynamic schema, use Talend's tSchemaDynamic component

• tSchemaDynamic allows for dynamic schema creation based on input data

• Use tFileInputDelimited component to read files with dynamic schema

Approach to debug Talend job with 50% data loading to target out of 100 records from source

• Check the log files for any errors or warnings

• Verify the source and target connections

• Check if any filters or transformations are causing the issue

• Check if the job is designed for incremental load and if the correct parameters are set

• Check if there are any data quality issues in the source data

• Check if there are any network or sy...read more

To generate 10 mails for every successful loading of 10 files to target.

• Create a job that loads 10 files to target

• Add a component to generate mails after successful loading

• Configure the mail component to send 10 mails

• Use a loop to repeat the process for every 10 files loaded