Кваліфікація важлива.

In Ukrainian, the verb to be is usually omitted in the present tense.

So:

Кваліфікація важлива.
literally = Qualification important.
natural English = The qualification is important or Qualification is important.

This is completely normal Ukrainian.
If you talk about the past or future, you do use forms of бути:

• Кваліфікація була важлива. = The qualification was important.
• Кваліфікація буде важлива. = The qualification will be important.

Because it agrees with кваліфікація, which is a feminine singular noun.

In Ukrainian, adjectives change form to match the noun in gender, number, and case.

The dictionary form of important is важливий. Its forms include:

• важливий = masculine
• важлива = feminine
• важливе = neuter
• важливі = plural

Since кваліфікація is feminine singular, the correct form is важлива.

It is nominative singular, because it is the subject of the sentence.

So in Кваліфікація важлива, кваліфікація is the thing being talked about: the qualification / qualification.

Also, кваліфікація is a feminine noun. Many borrowed nouns ending in -ція are feminine in Ukrainian.

A helpful approximation is:

kva-li-fi-KA-tsi-ya vazh-LY-va

The stress is on:

• кваліфікАція
• важлИва

A few useful sound notes:

• кв sounds like kv
• ц sounds like ts
• я at the end sounds like ya
• ж sounds like the s in measure

Yes, Ukrainian word order is more flexible than English.

The most neutral version is:

Кваліфікація важлива.

If you reverse it:

Важлива кваліфікація.

that can sound like:

• The qualification is important with special emphasis on important, or
• simply an important qualification as a noun phrase

So for a beginner, Кваліфікація важлива is the clearest and safest way to express the full sentence.

Ukrainian has no articles.

So кваліфікація can mean:

• a qualification
• the qualification
• qualification in a general sense

The exact meaning depends on context.

That is why one short Ukrainian sentence may correspond to several possible English translations.

Yes, you can, but it sounds more formal, more emphatic, or more bookish than the simple everyday version.

• Кваліфікація важлива. = the normal, natural present-tense sentence
• Кваліфікація є важливою. = more explicit/formal

Notice that when є is used here, the adjective often appears in the instrumental form:

• важливою instead of важлива

For everyday speech, learners should usually prefer Кваліфікація важлива.

Yes. Ukrainian can use the singular to talk about the general idea of qualification, level of training, or professional credentials.

So:

• Кваліфікація важлива. = Qualification is important / A qualification is important
• Кваліфікації важливі. = Qualifications are important

Both are possible. It depends on whether you mean the concept in general or several qualifications.

No. It means that qualification / the qualification is important.

If you want to say that a person is qualified, you would usually use an adjective such as:

• Він кваліфікований. = He is qualified.
• Вона кваліфікована. = She is qualified.

So:

• Кваліфікація важлива talks about the qualification itself
• Він/вона кваліфікований/кваліфікована talks about a person

It follows a very common Ukrainian pattern:

noun + adjective

where the adjective acts as the predicate:

• Погода гарна. = The weather is nice.
• Робота важка. = The work is hard.
• Кваліфікація важлива. = The qualification is important.

This is one of the most useful beginner sentence types in Ukrainian.