# Trung chăm chỉ | AI + Ecom (@trung_martech) on tiktok

- id: koinon:creator:tiktok_trung_martech
- url: https://koinonlink.com/kol/tiktok/trung_martech
- schema_version: 1.4

## Identity
- platform: tiktok
- handle: trung_martech
- platform_url: https://www.tiktok.com/@trung_martech
- country: Vietnam
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 3465
- following: 56
- posts_total: 29
- posts_observed: 6
- verified: false
- size_tier: nano

## Engagement
- status: not_collected
- status_note: Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.
- 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: Claude practical usage (Excel, prompts, skills, second brain, Free AI tools and learning roadmaps for beginners to interme, AI automation for office work and personal assistants, AI for content creation, design, and slide making, AI applications for ecom sellers and lead generation
- bio: Dân văn phòng  đang cố gắng x10 hiệu suất công việc
Nỗ lực - chính trực - tích cực! 
Đam mê kinh doanh, AI & Ecom

## Audience (inferred)
- status: present
- description: Vietnamese office workers (dân văn phòng) and small ecom sellers looking for practical AI tools to boost daily productivity without coding
- roles: automation
- seniority: practitioner
- pain_points: Spending hours manually creating slides, content, and reports, Finding it hard to write effective prompts or set up consistent AI workflows, Dealing with repetitive customer service replies based on internal SOPs, Analyzing business performance and generating leads without access to advanced tools
- posts_analysed: 85
- confidence: 0.9

## Commercial (inferred)
- audience_buyer_fit: 0.8
- promotion_intent: 0.9
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 38
- authenticity_basis: profile_shape_only
- credibility_score: 38
- 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
- [tiktok_trung_martech#d3e89a51] Các bước sử dụng  Claude in excel  Bước 1: Cài Claude vào Excel — chỉ mất 2 phút 🛒 Không cần cài phần mềm rời. Không cần viết code. Chỉ cần: Vào Microsoft AppSource (marketplace.microsoft.com) Tìm kiếm "Claude by Anthropic for Excel" Nhấn "Get it now" → xác nhận cài đặt Add-in s (https://www.tiktok.com/@trung_martech)

## 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=76, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.9, freshness_days=76, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.9, freshness_days=76, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=76, 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=76, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=93, 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=0.25, freshness_days=76, method=Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58. — 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=93, method=llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => 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=93, method=platform_profile

## Freshness
- profile_checked_days_ago: 93
- content_analysed_days_ago: 76
- audience_updated_days_ago: 76

## AI retrieval
- indexing_requests: 10
- 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=tiktok_trung_martech
- Request removal: https://koinonlink.com/claim?k=tiktok_trung_martech
- Terms: https://koinonlink.com/for-ai