PDM (Product Data Management) is a system that helps companies organize and track all their product-related information. Think of it as a digital filing cabinet that stores and manages engineering drawings, 3D models, documentation, and design changes. Engineers use PDM to avoid confusion about which version of a design is the latest, to collaborate with team members, and to make sure everyone is working with the correct information. Similar systems include PLM (Product Lifecycle Management) and EDM (Engineering Document Management). This is like having a central hub where all product-related files are stored, tracked, and managed throughout their lifecycle.
Implemented PDM system to improve design file management efficiency by 40%
Managed engineering documentation using PDM and Product Data Management systems
Led team transition from paper-based to PDM digital documentation system
Typical job title: "PDM Specialists"
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Q: How would you manage a company-wide PDM system implementation?
Expected Answer: Should discuss planning phases, user training, data migration strategy, establishing workflows, and change management procedures. Should mention importance of getting buy-in from different departments and establishing clear policies.
Q: How do you handle integration between PDM and other business systems?
Expected Answer: Should explain connecting PDM with CAD software, ERP systems, and other business tools. Should discuss data synchronization, maintaining data integrity, and ensuring smooth workflow between systems.
Q: How do you set up version control in a PDM system?
Expected Answer: Should explain file check-in/check-out procedures, version numbering systems, and how to maintain history of changes. Should discuss approval workflows and revision control.
Q: Explain how you would organize a PDM folder structure for a new project.
Expected Answer: Should discuss logical organization of files, naming conventions, access permissions, and how to structure folders to support efficient workflows and easy file retrieval.
Q: What is the basic purpose of a PDM system?
Expected Answer: Should explain that PDM helps organize and control engineering documents, manages versions, and ensures team members access the correct files. Should mention basic benefits like reduced errors and improved collaboration.
Q: How do you check files in and out of a PDM system?
Expected Answer: Should describe basic file management operations, understanding of why files need to be checked out before editing, and importance of adding comments when checking files back in.