| Wrong mode chosen | Simultaneous without a booth is technically impossible with a group; consecutive in front of a large audience doubles the running time. The wrong mode blows the schedule or the budget. | We choose consecutive, simultaneous, whispered or liaison interpreting in advance, by occasion, participant count and venue — not on the day. |
| Court/authority without a sworn interpreter | For court hearings and many authority appointments the procedure requires a generally sworn-in interpreter (Section 189 GVG). A non-sworn language helper can render the appointment unusable. | For court, notary and authorities we provide interpreters sworn in under Section 189 GVG with the right language combination. |
| Neutrality & role breached | Relatives or partisan helpers summarise, smooth over or advise. That distorts the statement and makes a record challengeable. | An independent interpreter renders verbatim and completely, takes no side and adds no explanations of their own. |
| No briefing, no terminology | Technical terms, proper names, file references and abbreviations cannot be hit reliably without preparation — especially in medicine, technology and law. | We ask in advance for a glossary, names and documents and prepare the terminology of the appointment specifically. |
| Fatigue in simultaneous mode | Concentration in simultaneous mode drops after about 30 minutes; a single interpreter over hours means a rising error rate. | From about one hour of continuous simultaneous work, two interpreters work in roughly 30-minute turns. |
| Equipment underestimated | Without a booth or a tour-guide system, clean simultaneous interpreting is impossible; remote interpreting (RSI) breaks up without a stable connection and good sound. | We clarify in advance whether a booth, a mobile tour-guide system or an RSI platform is needed and match the equipment to venue and participant count. |
| Dialect & register missed | Standard language instead of a dialect, or the wrong register (authority vs. everyday), leads to misunderstandings — for instance across Arabic, Kurdish or Persian varieties. | We assign the interpreter by language variety, region and occasion so register and dialect fit the appointment. |