Unless you have a particular skill they need - and firm job offer before going - I would think twice about it!
1	Unless	unless	SCONJ	IN	_	3	mark	3:mark	_
2	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	3	nsubj	3:nsubj	_
3	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	19	advcl	19:advcl:unless	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	6:det	_
5	particular	particular	ADJ	JJ	Degree=Pos	6	amod	6:amod	_
6	skill	skill	NOUN	NN	Number=Sing	3	obj	3:obj	_
7	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	8	nsubj	8:nsubj	_
8	need	need	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	acl:relcl	6:acl:relcl	_
9	-	-	PUNCT	,	_	6	punct	6:punct	_
10	and	and	CCONJ	CC	_	13	cc	13:cc	_
11	firm	firm	ADJ	JJ	Degree=Pos	13	amod	13:amod	_
12	job	job	NOUN	NN	Number=Sing	13	compound	13:compound	_
13	offer	offer	NOUN	NN	Number=Sing	6	conj	3:obj|6:conj:and	_
14	before	before	SCONJ	IN	_	15	mark	15:mark	_
15	going	go	VERB	VBG	VerbForm=Ger	6	acl	6:acl:before	_
16	-	-	PUNCT	,	_	19	punct	19:punct	_
17	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	19	nsubj	19:nsubj	_
18	would	would	AUX	MD	VerbForm=Fin	19	aux	19:aux	_
19	think	think	VERB	VB	VerbForm=Inf	0	root	0:root	_
20	twice	twice	ADV	RB	NumType=Mult	19	advmod	19:advmod	_
21	about	about	ADP	IN	_	22	case	22:case	_
22	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	19	obl	19:obl:about	SpaceAfter=No
23	!	!	PUNCT	.	_	19	punct	19:punct	_
