Give progression enough context
List the formal role titles and dates that make the employment sequence understandable. Group several roles under one employer when useful, without assigning the latest title to the whole tenure. Explain a client assignment accurately and protect confidential names and results.
Recent relevant achievements generally deserve more space than old routine responsibilities. Show your action and the result you can verify. Where a metric is unavailable, a specific deliverable is better than a fabricated percentage. A template can arrange the text; it cannot establish whether an achievement belongs to you.