jǐnguǎn wǒ zhǐyǒu bùfen rènzhízīgé, háishi fā le jiǎnlì.

This is a very common concessive pattern in Mandarin.

• 尽管 A，还是 B
• Meaning: Although / Even though A, B still happened

So in your sentence:

• 尽管我只有部分任职资格，还是发了简历。
• Structure: Even though I only had some of the job qualifications, I still sent my résumé.

A few notes:

• 尽管 introduces the fact that might have stopped the action.
• 还是 shows that the speaker did the action anyway.
• The comma is normal and separates the background/contrast clause from the main result clause.

This pattern is very similar to:

• 尽管很忙，我还是去了。 Even though I was busy, I still went.

No. Here 还是 does not mean or.

Mandarin 还是 has more than one use:

1. In questions, it can mean or

   • 你喝茶还是咖啡？
   • Tea or coffee?

2. In statements, it can mean still / nevertheless / anyway

   • That is the meaning in your sentence.

So in 尽管我只有部分任职资格，还是发了简历, 还是 means something like:

• still
• all the same
• nevertheless
• anyway

It emphasizes that the action in the second clause happened despite the first clause.

只有 means only have or have only.

In this sentence:

• 我只有部分任职资格
• literally: I only have part of the qualifications

This works because 有 is the verb to have, and 只 limits it.

So:

• 只有 + noun phrase = only have + noun phrase

Examples:

• 我只有一块钱。 I only have one yuan.
• 他只有一点经验。 He only has a little experience.

In your sentence, the thing being possessed is 部分任职资格.

That said, while this is understandable, native speakers often prefer more specific verbs with qualifications, such as:

• 只具备部分任职资格
• 只符合部分任职资格

These sound a bit more natural in job-related contexts than plain 有.

Because 部分 can directly modify a noun.

So:

• 部分任职资格 = some of the job qualifications / part of the qualifications

You do not need 的 here.

This is similar to:

• 部分学生 = some students
• 部分内容 = part of the content
• 部分原因 = part of the reason(s)

Using 部分的 is possible in some contexts, but it is usually less natural here.

So:

• 部分任职资格 sounds normal
• 部分的任职资格 sounds heavier and less idiomatic in this sentence

任职资格 is a fairly formal expression meaning:

• job qualifications
• qualifications for holding a position
• eligibility requirements for a post

It is often used in formal or professional settings, especially in HR, recruitment, or official job descriptions.

Breakdown:

• 任职 = to hold a post / serve in a position
• 资格 = qualifications / eligibility

So together, 任职资格 refers to the requirements or qualifications someone should have for a job.

In everyday speech, people may also say:

• 要求 = requirements
• 条件 = conditions / qualifications
• 资格 = qualifications

For example:

• 我只符合部分要求。
• 我只具备部分条件。

These can sound more natural depending on context.

It is understandable, but it is a little literal.

A native speaker might more naturally say:

• 我只符合部分任职资格
• 我只具备部分任职资格
• 我只符合这份工作的部分要求

Why? Because qualifications are often something you meet or possess in terms of requirements, not just something you have in a general sense.

So the original wording is grammatical enough, but these alternatives sound more natural in real job-application language:

• 尽管我只符合部分任职资格，还是投了简历。
• 尽管我只具备部分任职资格，我还是发了简历。

Yes, and this is a very useful question because different verbs are common with 简历.

发简历

Literally send a résumé

• common when you mean emailing or sending it somewhere
• focuses on the act of sending

投简历

Very common in job-hunting

• often means submit/apply by sending a résumé
• especially common when applying to multiple jobs or online platforms

Other options

• 递简历 = hand in a résumé, often more physical or formal
• 提交简历 = submit a résumé, more formal/system-like

So:

• 发了简历 = sent the résumé
• 投了简历 = submitted/applied with the résumé

In many job-search contexts, 投简历 sounds especially natural.

Here 了 marks the action as completed.

So:

• 发简历 = send résumés / send a résumé / the action in general
• 发了简历 = sent the résumé / did send the résumé

In this sentence, 了 shows that the speaker actually completed the action.

It also works well with the concessive meaning:

• Even though I only met some of the qualifications, I did send my résumé.

Without 了, the sentence would sound less anchored to a completed event and more dependent on context.

Also, 还是 + verb + 了 often gives a nice sense of:

• still ended up doing it
• went ahead and did it anyway

Because Chinese often omits repeated subjects when they are already clear from context.

So:

• 尽管我只有部分任职资格，还是发了简历。

is understood as:

• 尽管我只有部分任职资格，我还是发了简历。

Both are acceptable.

The version without the second 我 is concise and natural because the subject has not changed. Chinese frequently drops things that are obvious.

Compare:

• 我昨天很累，还是去了。
• understood as 我昨天很累，我还是去了。

If you add the second 我, it can sound a little more explicit or emphatic.

The comma separates the two parts of the concessive structure:

• 尽管我只有部分任职资格，
• 还是发了简历。

This is very normal in written Chinese.

It works much like English punctuation in:

• Although I only had some of the qualifications, I still sent my résumé.

The first part sets up the contrast. The second part gives the main action.

In Chinese, punctuation often helps show grammar patterns clearly, especially with structures like:

• 虽然……但是……
• 尽管……还是……
• 即使……也……

Yes, it sounds somewhat formal or written, mainly because of 尽管, 任职资格, and 简历 in this combination.

A native speaker might say something more natural like:

• 虽然我只符合一部分要求，我还是投了简历。
• 虽然我条件不完全符合，我还是把简历发过去了。
• 尽管我只符合部分要求，还是投了简历。

A few style notes:

• 虽然……还是…… is often a bit more conversational than 尽管……还是……
• 要求 may sound more everyday than 任职资格
• 投了简历 is very common in job-search situations
• 发过去了 can sound natural if the method was sending it somewhere electronically

So the original sentence is fine, but in real spoken Mandarin, many people would choose slightly more everyday wording.