Job titles vary widely between employers, so a title alone rarely explains the level or relevance of your ICT experience. Your resume should make the substance of each role clear.
Include accurate dates, employer details, the technologies you used, and concise duties that reflect your real work. Show progression where your responsibility or technical scope changed over time.
Keep the resume consistent with references and project reports. Differences in dates, titles, or responsibilities can create avoidable questions even when each document was prepared honestly.
A focused resume supports the wider application by making your career history easy to follow; it should not invent duties or replace formal employment evidence.