Age: 29
Job title: Design engineer
Job description: Design failure analyzer
Years spent in company: 4 years
Company: Japanese MNC
Industry: Electronics manufacturing
Tenure: Permanent
Employment level: Senior executive
Experience before joining: 0 years
Salary: 3.5k (basic) + 200 (transportation) + 135 (vehicle)

Planning to jump ship in the nearest time, career dev..

Just opened JS for job hunting..
Realize that most ppl (~70%) who apply the same jobs asking for a lower salary..
Start wondering,
1. Candidate willing to apply lower salary from market value, by expectation employer will hire them.
-> impact: msia never achieve high salary income, underpaid
2. My salary, low or high actually?

Anyone have the same thought? Need advise here.
Thnks..