IT industry is a very competitive field, and the market changes very quickly. In a short period of six months, IT is difficult to fully master IT skills and knowledge, especially some new technologies and trends. If the skills and knowledge you have learned in the training can't keep up with the market demand, you may find yourself uncompetitive when looking for a job.
Practical experience is very important for the IT industry. It is not enough to learn only through books and theories. You need practice to exercise your skills and accumulate experience. However, half a year's IT training time may not be enough for you to gain enough practical experience. If you have no actual project experience, the interviewer may not be interested in you, because companies usually prefer to hire experienced talents.
Some people may attend IT training just to learn skills, but they don't really understand the significance and value of these skills in practical application. This may lead to their inability to fully demonstrate their strength in the interview, or their inability to adapt and integrate quickly at work.
There are other factors that may lead to the failure to find a job. For example, changes in market supply and demand, personal competitiveness and hobbies. Sometimes, it may take you longer to find a job that suits you, and you need to constantly adjust your career planning and positioning.
Half a year's IT training may not be enough for you to find a job smoothly. If you want to find a job in IT industry, I suggest you not only learn basic skills and knowledge, but also pay attention to accumulate practical experience, pay attention to market demand and technology trends, and improve your comprehensive quality and hobbies. Don't lose heart, try to find opportunities and constantly improve your strength and competitiveness. Although I can play a personal assistant to answer questions, it can't replace human experts.