The pattern repeats across Chakan and Ranjangaon. A German parent company asks for language capability, somebody in HR books an A1 batch, six people pass A1, and eighteen months later nobody can hold a technical call. The training was not wrong. It was simply too short to reach the level the work actually needed.
A1 is a courtesy level. It gets somebody through a greeting and a lunch. The level at which an engineer can take a specification review in German is B1 at the absolute floor and realistically B2 — which is also the level the Ausbildung route and nursing recognition name explicitly.
The gap between those two facts is expensive. A1 is roughly 50 to 60 class hours. B1 is around 150 to 180 from a standing start. A programme scoped to the first number and judged against the second will be recorded as a failure of the training, when it was a failure of the brief.
The fix is unglamorous: scope to the level the job requires, then fund the whole ladder up front and run it as one programme with one timetable. It costs more in the first purchase order and considerably less than repeating A1 for a second cohort because the first one plateaued.
The second most common error is group size. Above fifteen people a language class stops being a language class — nobody speaks, and speaking is the entire mechanism. Eight to fourteen is the window. If the headcount is thirty, that is two or three groups, not one large one.