1. First, update your resume and cover letter: add test results to your resume to ensure that your resume and cover letter fully demonstrate your skills and experience.

2. Secondly, prepare for the interview: prepare for the interview to answer common technical questions, and study the company's values and projects so as to confidently answer related questions.

3. Then prepare for the technical interview: After passing the online test, the company will invite you to participate in the interview, prepare some common programming questions, and use online resources and teaching materials to deepen your understanding.

4. Then improve your skills: continue to learn and improve your technical capabilities, especially those related to your field and company, and participate in online courses, projects and competitions to increase your competitiveness.

5. Then create a personal project: If you have no practical experience, you can consider creating a personal project to show your skills. This can be a website, an application or an open source project.

6. Then attend job fairs and career exhibitions: These activities provide opportunities to communicate with company representatives and learn about the latest trends in the industry.

7. Then build a professional image on social media: Make sure your LinkedIn profile is perfect and show your skills, experiences and projects.

8. Then explore other employment channels: In addition to online testing, you can also consider submitting applications online, participating in campus recruitment activities and job fairs, and contacting alumni and professional associations to find more employment opportunities.