13-phan-tich-du-lieu SKILL.md skillA
13-phan-tich-du-lieu from minhnv0807/ai-business-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add minhnv0807/ai-business-skills/13-phan-tich-du-lieu@v2.1.3Pins v2.1.3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- minhnv0807/ai-business-skills
- Path
skills/vi/13-phan-tich-du-lieu/SKILL.md- Versions recorded
- 4
- Latest version
- v2.1.3, committed Oct 28, 2026
- First version recorded
- May 11, 2026
- Size
- 18,982 bytes
- Repository stars
- 644
- License
- MIT
Dung khi co data tho tu Meta, TikTok, GA4, CRM hay Google Sheet va can bien thanh insight ra quyet dinh duoc — kem decision log ghi quyet dinh, can cu, tac dong ky vong va ngay review lai. Kich hoat khi user nhac 'phan tich du lieu', 'doc so lieu nay', 'export data ra insight', 'so nay noi len dieu gi', 'lam decision log', 'cohort analysis'. Khong dung cho — chan doan tai sao ads kem thi dung skill 03-danh-gia-hieu-suat; viet bao cao trinh bay thi dung skill 07-bao-cao-marketing.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Phan Tich Du Lieu Marketing > Insight truoc so lieu. Nhan dinh truoc, so lieu de minh hoa — khong liet ke so lieu roi. --- ## Thu thap thong tin Hoi user toi da 4 cau: 1. **Du lieu tu nguon nao?** Meta Ads, TikTok Ads, GA4, Google Sheets, hay ket hop nhieu nguon? 2. **Khung thoi gian?** Tuan nay, thang nay, so sanh 2 giai doan (VD: thang 3 vs thang 4)? 3. **Muc tieu kinh doanh hien tai?** Tang lead, giam CPL, tang ROAS, hay co van de cu the can xu ly? 4. **Dan data vao day** — paste bang so lieu, hoac mo ta cac chi so chinh (spend, impression, click, lead, revenue). --- ## Nguyen tac phan tich ### Thu tu doc data ``` 1. DESCRIPTIVE — Da xay ra gi? (so lieu, xu huong) 2. DIAGNOSTIC — Tai sao? (nguyen nhan goc) 3. PREDICTIVE — Se xay ra gi tiep? (du bao) 4. PRESCRIPTIVE — Can lam gi? (hanh dong cu the) ``` ### Quy tac trinh bay | Quy tac | Giai thich | |---------|-----------| | Insight dau, so lieu sau | "CPL tang 40% do creative exhaustion" — khong phai "CPL tu 50K len 70K" | | So sanh, khong doc tuyet doi | Luon so sanh voi: tuan truoc (WoW), thang truoc (MoM), hoac benchmark nganh | …
Read the whole file at its exact version.
How to install
mdr add minhnv0807/ai-business-skills/13-phan-tich-du-lieu@sha256:cc725a6bc6133950The line at the top of this page pins the label v2.1.3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uanc57hr74wdv3i5)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 11, 2026 and Oct 28, 2026, about one every 57 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.1.3 latest | 2026-10-28 | 1bbd790 | 18,982 B | A | view · diff |
| v2.1.2 | 2026-08-10 | 764ea20 | 18,238 B | A | view · diff |
| v2.1.1 | 2026-07-30 | b16acbc | 17,870 B | A | view · diff |
| v2.0.0 | 2026-05-11 | c518a66 | 14,783 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (18982 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
minhnv0807/ai-business-skills · 644 stars · license MIT · pushed 2026-11-05 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_uanc57hr74wdv3i5 GET https://markdownregistry.com/api/v1/resolve?ref=minhnv0807/ai-business-skills/13-phan-tich-du-lieu GET https://markdownregistry.com/api/v1/blob/cc725a6bc61339501f38febf22db90592bb9e9a4cc4ec3d2e32d9435eb3f20e9
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.