If you want to learn interior design, you must know what you want to learn. Interior design begins with hand-drawn courses. After the hand-drawing course, you begin to train the school's professional theoretical knowledge, including interior design drawing and drawing, design principles, hand-drawing and rendering techniques, decoration structure, decoration materials and construction technology, decoration equipment and engineering examples, budget quotation and bidding. After the theoretical courses, the interior design training school began to learn professional software courses, such as AutoCAD, 3dMAX, lightscape V-RAY, Photoshop and so on. , is to use the computer to draw indoor and outdoor renderings.
I suggest you find a regular school with guaranteed quality, such as the interior design training school run by the Interior Design Training Center of the School of Mathematics of Sun Yat-sen University, which meets your requirements. Its courses include four-month skills training course, eight-month interior design training course and distance education diploma course. In view of your present situation, I suggest you attend an eight-month interior design seminar in the interior design training school. The teaching mode is half-day face-to-face teaching and half-day practical operation, which is mainly to cultivate students' practical operation ability and is highly targeted and practical.
I hope the above content can help you. You can communicate with the teachers of the Interior Design Training Center of the School of Mathematics and Science of Sun Yat-sen University first. Their contents about interior design training schools are quite authoritative!
Search online for "Interior Design Training Center of School of Mathematics and Statistics, Sun Yat-sen University", and the first one is them.