Eğitim takviminde kontenjan da gösteriliyor.

Eğitim takviminde means in the education/training calendar.

It is built like this:

• eğitim = education, training
• takvim = calendar
• eğitim takvimi = the education calendar / training calendar

Then Turkish adds the locative ending -de / -da to mean in / on / at.
Because takvimi already has a possessive ending, the form becomes:

• takvimi
  • -nde → takviminde

So:

• eğitim takviminde = in the education calendar

The n is a buffer consonant that appears between the possessive ending and the case ending.

Because eğitim takvimi is a noun phrase meaning education calendar or calendar of education/training, and Turkish commonly marks this kind of phrase with a possessive ending on the second noun.

So:

• takvim = calendar
• takvimi = its calendar / the calendar

In compounds like this, English speakers often do not expect that extra ending, but it is normal Turkish structure:

• eğitim takvimi = education calendar

Then when you add -de (in/on), it becomes:

• takvimi
  • -nde = takviminde

So takvimde would mean simply in the calendar, but takviminde is the correct form for in the education calendar.

Kontenjan usually means quota, capacity, or number of available places/slots.

Depending on context, it can mean things like:

• the number of seats in a class
• the admission quota for a program
• the available places in a course

So in this sentence, it probably refers to the number of available places or quota shown in the training calendar.

Here da means also or too.

So:

• kontenjan da = the quota/capacity also

It adds the idea that something else is shown, and the quota is shown as well.

A very important point: this da is written separately because it is the enclitic meaning also/too.

Compare:

• takviminde → this contains the locative ending -de = in/on
• kontenjan da → this da means also/too

So even though they look similar, they are different grammar items.

Because they are two different things:

1. -de / -da as a case ending means in / on / at

   • It is attached to the noun.
   • Example: evde = at home

2. da / de as a word meaning also / too

   • It is written separately.
   • Example: Ben de = me too / I also

In your sentence:

• takviminde = in the calendar → case ending, attached
• kontenjan da = the quota also → separate word

This is one of the most common spelling points learners need to notice.

Gösteriliyor is built from:

• göster- = show
• -il- = passive
• -iyor = present continuous / current ongoing state

So:

• gösteriliyor = is being shown / is shown

In natural English, this sentence is often translated as:

• The quota is also shown in the training calendar.

Even though -iyor is often taught as the present continuous, Turkish uses it more broadly than English is ...ing. It can describe:

• something happening right now
• something currently displayed
• a regular present situation

So here it does not necessarily mean someone is actively showing it at this exact second. It can simply mean it appears there / it is displayed there.

The passive is used because the sentence focuses on what is shown, not who shows it.

Compare:

• Biri kontenjanı gösteriyor. = Someone is showing the quota.
• Kontenjan gösteriliyor. = The quota is being shown / is shown.

In many Turkish informational or formal sentences, the passive is very common because the agent is not important or is obvious from context, such as a website, system, document, or interface.

So this sentence sounds natural for something like a schedule, webpage, or announcement.

Turkish does not have definite articles like English the.

Whether something is understood as the, a, or just a general noun depends on context.

So:

• kontenjan can mean the quota, a quota, or simply quota/capacity
• eğitim takviminde can mean in the education calendar

In this sentence, English usually needs the, but Turkish does not.

Because in a passive sentence like this, kontenjan functions like the subject of the clause.

Compare the active idea:

• Sistem kontenjanı gösteriyor. = The system shows the quota.

Here kontenjanı has the accusative because it is the direct object.

But in the passive:

• Kontenjan gösteriliyor. = The quota is shown.

Now kontenjan is no longer a direct object, so it appears without the accusative ending.

Turkish word order is flexible, and speakers often move elements around for emphasis or topic.

This sentence begins with:

• Eğitim takviminde = In the training calendar

That sets the location/context first. Then:

• kontenjan da = the quota also
• gösteriliyor = is shown

So the structure is roughly:

• In the training calendar, the quota is also shown.

This order highlights where the information appears. A different order could also be possible, but this one sounds natural if the speaker wants to foreground the calendar.

It can mean either, depending on context.

Literally, the form is close to is being shown, but in many practical translations, especially for websites, schedules, documents, or systems, English usually sounds more natural with:

• is shown
• is displayed

So in this sentence, is also shown or is also displayed is probably the best natural English rendering.

Yes. Eğitim can mean both education and training, depending on context.

So eğitim takvimi could be translated as:

• education calendar
• training calendar
• course schedule in some contexts

The best choice depends on what kind of institution or program is being discussed.

It sounds fairly neutral and slightly administrative/informational.

The passive form gösteriliyor is very common in:

• websites
• announcements
• official information
• schedules
• interfaces

So it feels natural in written informational Turkish. It is not unusually formal, but it is less conversational than a sentence where a person is clearly doing the action.