The profession of CAD/DAO draftsman is transforming under the influence of new regulatory and technological requirements. The rise of BIM in design offices, combined with the constraints of RE2020, is redefining the expected skill set. Training programs must integrate these realities to remain relevant in the job market.
RE2020 and BIM: the skills that the CAD DAO draftsman must acquire
The CAD/DAO draftsman produces 2D and 3D plans based on a specification document. This technical foundation remains valid, but recent regulatory requirements significantly broaden the scope of intervention.
A decree from December 2024 related to RE2020 requires design offices to more finely integrate energy and environmental constraints into their modeling. For the draftsman, this means that simply drawing a plan is no longer sufficient. It is necessary to provide thermal data, material characteristics, and envelope performance directly in the digital model.
At the same time, mastery of BIM has become a standard in the building industry, no longer just an optional asset. Architecture firms and technical design offices are hiring profiles capable of navigating between traditional computer-aided design and collaborative digital model management. Choosing a training for CAD DAO draftsman that ignores BIM or the environmental aspect is like preparing for a market that no longer really exists.
CAD DAO Software: AutoCAD is no longer enough to stand out
AutoCAD remains the reference software in most short training courses. GRETA GPI2D, for example, offers programs of a few weeks focused on creating and modifying 2D/3D wireframe plans using AutoCAD. This technical foundation is necessary, but it only covers part of the tools used in design offices.
Recruiters are looking for versatile profiles across multiple software. Depending on the sector (building, industry, electricity), the tools vary: Revit for BIM, SolidWorks or CATIA for mechanical design, or specialized software for electricity. A candidate who only masters AutoCAD finds themselves in direct competition with more versatile profiles.
Field feedback varies on this point: some design offices provide internal training on their specific software, while others require immediate autonomy. The safest strategy is to acquire a solid foundation in AutoCAD, then specialize in a second tool based on the targeted sector.
Tools to watch according to the sector
- Building and architecture: Revit (BIM modeling), ArchiCAD, and thermal calculation modules related to RE2020
- Mechanical industry: SolidWorks, CATIA, Inventor, with increasing attention to numerical simulation
- Infrastructure and civil engineering: AutoCAD Civil 3D, Covadis, and digital topography tools
- Electricity and fluids: dedicated software like AutoCAD Electrical, See Electrical, or Plancal
Training pathways for draftsman: diplomas, certifications, and strategic choices
The professional title of CAD/DAO draftsman is registered with the RNCP (National Directory of Professional Certifications), which gives it official recognition in the job market. In parallel, short training courses provide certificates of competence, useful for rapid career changes or targeted skill enhancement.
A diploma at the bac+2 level is the most common entry threshold to access the profession: BTS Studies and Economics of Construction, BTS Industrial Product Design, or DUT Civil Engineering. These programs include courses in technical drawing, plan reading, and the use of design software.
For individuals in career transition, continuing education programs offered by GRETA or private organizations provide shorter pathways. The GRETA GPI2D training in Île-de-France, for example, targets job seekers with sessions lasting a few weeks. The prerequisite remains mastery of the fundamentals of technical drawing.
Criteria for choosing your training
- Check for registration with the RNCP or the issuance of a certification recognized by France Compétences
- Ensure that the program includes at least one BIM module, not just 2D drawing
- Prefer training with a period in a company or apprenticeship, which facilitates professional integration
The insertion rate depends as much on the geographical sector and specialization as on the type of pathway followed. The ability to master multiple tools often weighs as much as the diploma itself.
Professional evolution of the CAD DAO draftsman: positions accessible after a few years
The position of draftsman often serves as an entry point into a design office. With experience, several trajectories emerge. Transitioning to the position of designer represents the most natural evolution: the designer takes charge of the overall design of a project, whereas the draftsman executes plans based on directives.
The BIM specialization opens another path. The role of BIM modeler, in high demand since 2023-2024, requires dual skills in 3D modeling and technical data management. For a CAD/DAO draftsman already comfortable with design tools, the transition requires targeted additional training, often accessible in a few months.
Other draftsmen may move towards project coordination or cost estimation, leveraging their knowledge of technical constraints. Software versatility and understanding of environmental standards accelerate these evolutions.
The profession of CAD/DAO draftsman is no longer a fixed position for producing plans. Thermal regulations, the generalization of BIM, and the diversification of digital tools make it a technical role in constant evolution. Those entering this profession today must accept that their initial training will only be a starting point, and that continuous updating of their software skills will determine the course of their career.