Senior Scheduling Analyst Interview Questions and Answers

Common tools in mainframe systems include IBM z/OS, JCL, ISPF, and SDSF.

• IBM z/OS: Operating system for mainframe computers, provides core functions such as job scheduling, resource management, and security.

• JCL (Job Control Language): Scripting language used to define and execute batch jobs on mainframe systems.

• ISPF (Interactive System Productivity Facility): Interactive user interface for mainframe systems, allows users to edit files, submit jobs, and manage datasets.

• SDSF (Sy...read more

Key concepts related to scheduling include resource allocation, time management, prioritization, and optimization.

• Resource allocation involves assigning the right people, equipment, and materials to tasks.

• Time management is crucial for ensuring tasks are completed within deadlines.

• Prioritization helps in determining the order in which tasks should be scheduled.

• Optimization involves finding the most efficient schedule to maximize productivity.

• Examples: Gantt charts, critical p...read more

Scheduling jobs using TWS in Mainframe involves creating job definitions, specifying dependencies, setting up schedules, and monitoring job execution.

• Create job definitions with specific parameters and requirements

• Specify job dependencies to ensure proper sequencing

• Set up schedules for job execution based on time, frequency, or event triggers

• Monitor job execution and troubleshoot any issues that arise