Consultation regarding a work visa for a kitchen position without formal qualifications

Hello,

I need clear and detailed advice regarding applying for a work visa to Germany in the kitchen sector without formal professional qualifications. My situation is as follows:

1. Work Experience:
    
   • 1 year of experience in Jordan in the culinary field.
   • 3 years of experience in Russia in various restaurants.
   • All experience is documented with official recommendation letters (translated into English).
2.  
3. Job Offer from German Employer:
    
   • The employer is ready to provide an official contract for one year.
   • The work is entirely in the kitchen and does not require direct customer interaction.
   • The job title can be flexible according to visa requirements: Kitchen Assistant, Kitchen Helper, Cook… etc.
   • Work may be conducted in English.
4.  
5. German Language Skills:
    
   • German level: none (I do not speak German yet).
   • I am willing to learn German while working if required.
6.  
7. Financial Proof:
    
   • Bank account: 1500 EUR only.
   • Salary guaranteed by the employer from day one.
   • I will have temporary health insurance for the travel period.
8.  

My questions:

• Can I apply directly for a work visa for a kitchen position in Germany under these conditions?
• Is my work experience + official job contract + recommendation letters + financial proof + health insurance sufficient for the embassy?
• Are there any other important requirements I should be aware of before applying?
• Can the job title in the contract be adjusted to better fit visa requirements without affecting my work or salary?

Thank you in advance for your guidance, and I would appreciate clear steps to maximize the chances of visa approval.