# 办公室阿伟 (@2177005133) on douyin

- id: koinon:creator:douyin_2177005133
- url: https://koinonlink.com/kol/douyin/2177005133
- schema_version: 1.4

## Identity
- platform: douyin
- handle: 2177005133
- platform_url: https://www.douyin.com/user/MS4wLjABAAAAKv3cQUTFl3TWKJLMsyLLm0D8J3Jv9vax3asKMBe5EUg
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 262045
- following: 99
- posts_total: 1587
- posts_observed: 1
- verified: true
- size_tier: kol

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.00064
- best_post_interactions: 169
- 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: ai_tools
- category_confidence: 0.9
- category_source: derived_from_recent_content
- topics: 免费网站工具推荐, 求职简历辅助, 图片编辑与设计工具, 学习考试资源, AI与生产力工具, 日常办公小技巧
- bio: 🕵️‍♂️卧底互联网大厂 8 年
网站 / 软件 / AI 
真实测评不踩雷💣

## Audience (inferred)
- status: present
- description: students, job seekers, and everyday professionals looking for free, practical tools and website recommendations
- roles: consumer
- seniority: learner
- pain_points: struggling to find free alternatives to paid software, frustrated by complicated resume building and job application processes, needing professional-grade image editing or design without requiring advanced skills or paid tools, overwhelmed by scattered learning resources, many of which come with a price tag
- posts_analysed: 100
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.7
- promotion_intent: 0.9
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 38
- authenticity_basis: engagement_observed
- credibility_score: 76
- 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_2177005133#60b1e8a6] 一天一个强大的工具（第111期） 这是一个失业跳槽无痛秒入下家的神级网站，从简历到入职帮你无缝衔接就很实用#求职  #网站推荐  #简历 #失业 (https://www.douyin.com/user/MS4wLjABAAAAKv3cQUTFl3TWKJLMsyLLm0D8J3Jv9vax3asKMBe5EUg)
- [douyin_2177005133#f733b1d4] @办公室阿伟创作的原声
- [douyin_2177005133#6f3a877e] 这是一个失业跳槽无痛秒入下家的神级网站，从简历到入职帮你无缝衔接就很实用#求职  #网站推荐  #简历 #失业
- [douyin_2177005133#3f937454] 一天一个强大的工具（第110期） 这是一个能把任何图片变成拼豆像素图的工具，再也不用到处求人设计图纸了!#拼豆 #拼豆图纸 #手工
- [douyin_2177005133#37156f04] 这是一个能把任何图片变成拼豆像素图的工具，再也不用到处求人设计图纸了!#拼豆 #拼豆图纸 #手工
- [douyin_2177005133#148df12f] 一天一个强大的工具（第109期） 设计小白也能做海报?用这个手机APP，零基础也能搞定!#海报设计  #手机设计 #设计APP
- [douyin_2177005133#0100fdc1] 设计小白也能做海报?用这个手机APP，零基础也能搞定!#海报设计  #手机设计 #设计APP
- [douyin_2177005133#ad4a674e] 一天一个强大的工具（第106期） 这是一个能5分钟帮你搞定一份HR秒过的高颜值简历的网站，关键是它完全免费，无需注册和登录#求职  #网站推荐  #简历  #简历制作  #简历模板

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

- audience.description: source_type=ai_inferred, confidence=0.9, freshness_days=79, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=79, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=79, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=79, 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=79, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=108, 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=79, 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=108, 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=108, method=platform_profile

## Freshness
- profile_checked_days_ago: 108
- content_analysed_days_ago: 79
- audience_updated_days_ago: 79

## AI retrieval
- indexing_requests: 13
- 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_2177005133
- Request removal: https://koinonlink.com/claim?k=douyin_2177005133
- Terms: https://koinonlink.com/for-ai