Training records, permitted project summaries, internal qualification records, and other materials that accurately describe the knowledge without over-disclosure. Ask the employer to identify what can be shared and what needs careful handling.
Choose evidence that answers the actual legal question
A reviewer needs to understand the specific process and the employee's role in it, not receive an unfiltered bulk document dump. Identify which examples actually establish the material facts, and confirm with the employer how sensitive information should be redacted or summarized. Coordinate the employer's technical staff and legal counsel before submission so the final package is both accurate and appropriately protected.
Gather original job descriptions, payroll entries, training certificates, project assignments, product documentation, and manager statements explaining which duties continued after reclassification and which were added. Provide the table of contents of the internal manual, sample pages of the schedule library with commercially sensitive values obscured, the calibration procedure written for the group's own sensors, and the internal defect taxonomy.