be timeserved or have completed a recognised apprenticeship and have City Guilds or NVQ qualifications or equivalent in machining skills .
O B-SKILL O O B-SKILL I-SKILL I-SKILL I-SKILL O O B-QUALIFICATION I-QUALIFICATION O B-QUALIFICATION I-QUALIFICATION I-QUALIFICATION I-QUALIFICATION I-QUALIFICATION I-QUALIFICATION I-QUALIFICATION O
VB VBN CC VBP VBN DT JJ NN CC VBP NNP NNP CC NNP NNS CC NN IN VBG NNS .