Fault-finder n. : One who makes a practice of discovering others' faults and censuring them; a scold.

Example:
What will i do with fault finder boss? always seeing negative on others.?

Taxonomy
Fault Finder, Nokia Mobile Phones, MODELS, hardware technicians, PCB, technicians, NFF, software and hardware, repair technicians, world solution, hardware faults, Programmers, Mobile phone Industry, Research, mobile phones, correct action, algorithm, the user.

Defination from the web:
Fault Finder is first in the world solution that detects hardware faults in Nokia Mobile Phones. ... Nokia Fault Finder uses a unique algorithm that enables the software to scans thought phone PCB. ...