# 程序员佳佳 (@Python8989) on douyin

- id: koinon:creator:douyin_python8989
- url: https://koinonlink.com/kol/douyin/Python8989
- schema_version: 1.4

## Identity
- platform: douyin
- handle: Python8989
- platform_url: https://www.douyin.com/user/MS4wLjABAAAALixG1AVcVz7QSwBFCZaJxmASsODaZqAueY33q3B9frNiDnIv21a1IYmSHZ9A0VkF
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 1286121
- following: 306
- posts_total: 1451
- posts_observed: 3
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00241
- best_post_interactions: 3104
- measurement_source: cn_posts_max
- measurement_formula: likes + comments + shares (douyin) or likes + comments + collects (xiaohongshu), max over observed posts
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: software
- subcategory: devtools
- category_confidence: 0.8
- category_source: derived_from_recent_content
- topics: Python安装与入门, 电脑系统设置与优化, 手机使用技巧与隐私安全, Excel快捷键与办公技巧, AI提示词与人工智能应用, 程序员日常干货分享
- bio: 👩🏻‍🏫编程导师+资深程序员
1、抖音天花板python编程导师，手把手教你学编程
编程学习私信
2、八年IT项目开发经验！想要编程学习方案的 私发数字：8
3、带你入门学习python， 精通 python 爬虫 数据分析 web开发等
4、多款Python、人工智能畅销书参与编著（python从0-1的实战指南）等

## Audience (inferred)
- status: present
- description: Beginners learning Python programming and professionals using office tools, mainly those wanting to self-learn coding or master practical computer and smartphone skills
- roles: learner
- seniority: learner
- pain_points: Struggling to install and set up a Python development environment, Computer lag, automatic updates, and WPS settings disrupting workflow, Unsure how to handle smartphone privacy, file recovery, or screen lock passwords, Low Excel efficiency and unfamiliarity with keyboard shortcuts, unable to write effective AI prompts
- posts_analysed: 47
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.1
- promotion_intent: 0.1
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 60
- authenticity_basis: engagement_observed
- credibility_score: 84
- flagged_for_review: false
- koinon_bd_grade: C — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [douyin_python8989#072dbb6a] 学习编程第一步，安装开发工具，今天教你把Python安装好！教程来了#python #安装Python #编程 #代码 #程序员 (https://www.douyin.com/user/MS4wLjABAAAALixG1AVcVz7QSwBFCZaJxmASsODaZqAueY33q3B9frNiDnIv21a1IYmSHZ9A0VkF)
- [douyin_python8989#a0c49bd0] Morsmordre（莫斯莫多）(剪辑版)
- [douyin_python8989#f3566f1e] 爬虫写的好，牢房吃的早？#网络安全 #程序员 #爬虫 #Python编程
- [douyin_python8989#932d877b] @程序员佳佳创作的原声
- [douyin_python8989#f37d52f2] 如果写个小程序员就能实现帮你自动赚钱，你会想要吗？#程序员 #计算机 #电脑知识 #网络安全 #编程语言
- [douyin_python8989#6cc807ad] 新买的电脑到手后别急着安装软件和游戏，先做好这些设置才是首要 #程序员 #干货分享 #电脑知识 #涨知识
- [douyin_python8989#62648178] #程序员 #干货分享 #电脑知识 #涨知识
- [douyin_python8989#68f338d6] 通知和操作

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=84, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=85, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=107, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.5, freshness_days=85, method=Starts at 60; interactions-per-follower on collected posts then adds or subtracts (large following with near-zero engagement is penalised heavily). — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=107, method=llm_partner_fit_classifier + authenticity >= 55 AND fit_score >= 0.45 => A; authenticity >= 40 AND fit_score >= 0.3 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=107, method=platform_profile

## Freshness
- profile_checked_days_ago: 107
- content_analysed_days_ago: 85
- audience_updated_days_ago: 84

## AI retrieval
- indexing_requests: 9
- user_triggered_requests: 0
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=douyin_python8989
- Request removal: https://koinonlink.com/claim?k=douyin_python8989
- Terms: https://koinonlink.com/for-ai