Check your resume for grammatical and lexical errors. Ask a friend to read your resume before submitting it or use an online spell-checker;
Present job descriptions should include present tense verbs: working, designing, managing;
Previous jobs should have past tense verbs;
all resumes should have the same narrative style, and the same goes for abbreviations – if you used abbreviations somewhere, use them throughout the text (though it is better to refuse abbreviations and write the names in full);
the format of the resume should be easy to read (large margins, not too small font, but not too large a font, sufficient line spacing, etc.);
use good quality white paper for the printed version;
the resume should fit on one page, two pages at most;
You should be able to verify all the information you put on your resume if you need to.
It is a good idea to have a bilingual resume. Of course, a resume in a foreign language has the same requirements for layout, literacy and stylistic consistency.