Below are the tasks for a test leader and a tester respectively

Tasks of Test Leader

• Test Strategy-Write and review test strategy for the project
• Coordinate-Coordinate the test strategy with test managers and others
• Plan-Plan the tests.
• Metrics-Include metrics to measure coverage of Test.
• Contribute
• Initiate and monitor
• Control
• Writes test summary reports
• Manages and track changes made to the software(Configuration management)

Tasks of a tester

• analyze for testability-Analyses user reqs etc. for testability

• Implement Test environment-Set up hardware and software needed for testing

• Prepare test data-Create ad acquire test data

• Implement tests

• Execute tests

• Evaluate results

• Report deviations

• Automate tests