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2024 VOC Text-Based Big Data Analysis: Customer Feedback Insights

2024 KOTRA VOC Big Data Analysis Overview

The 2024 KOTRA VOC (Voice of Customer) text-based big data analysis is a systematic classification and analysis of customer feedback received throughout the year. Using natural language processing (NLP) technology, key keywords, sentiment analysis, and topic clustering were performed on customer inquiry text to derive insights into Korean companies' overseas expansion needs and directions for improving KOTRA services.

In 2024, Bangladesh's political transition (the collapse of the Hasina government in August) coincided with a global supply chain restructuring, driving an exceptional increase in corporate demand for market intelligence. Of the total 24,850 VOC cases, Bangladesh-related inquiries numbered 312 — a 41% surge versus the previous year.

24,850
VOC Cases Analyzed
+17% vs. prior year (21,200)
312 Cases
Bangladesh-Related VOC
+41% vs. prior year (221)
1,200
Keywords Extracted
NLP clustering results
4.2/5.0
Customer Satisfaction (CSAT)
+0.2 points vs. prior year (4.0)
Buyer Discovery
Top Keyword
4,520 cases — #1 share of VOC
Digital Transformation
Fastest Growing Keyword
+52% YoY — highest growth
Garments & Textiles
Bangladesh #1 Sector
35% of total, 109 cases
Political Transition
Risk Inquiries
Concentrated Jul–Aug, +180%

Keyword Analysis and Inquiry Trends

Analysis of the top keywords extracted from VOC text shows that "buyer discovery," "market research," "certifications and standards," "export procedures," and "local partners" are the most frequently cited core interests. In 2024, inquiries related to "supply chain diversification," "ESG," and "digital transformation" increased significantly compared to the prior year, reflecting corporate interest in changes to the global trade environment.

2024 VOC Top Keywords and Inquiry Counts
RankKeywordInquiry CountYoY ChangePrimary Related Services
1Buyer discovery and matching4,520+8%Global Buyer Matching
2Market research and trends3,890+12%Overseas Market News, Product DB
3Certification, standards, customs3,150+15%Export Incubator
4Export procedures and documents2,780-3%Trade Consultation
5Local partners and investment2,340+22%Investment Attraction
6Supply chain diversification1,950+45%Overseas Expansion Consulting
7ESG and eco-friendly1,680+38%ESG Management Support
8Digital transformation1,420+52%DX Support

Bangladesh-Related VOC Analysis (312 Cases)

Analyzing the 312 Bangladesh-related VOC cases by quarter: Q1–Q2 was dominated by export opportunity exploration; Q3 (July–September) saw a sharp spike in political crisis risk inquiries; and Q4 (October–December) shifted toward re-entry and trade resumption inquiries following the formation of the interim government.

Bangladesh-Related VOC Distribution by Quarter and Topic
QuarterCasesMain TopicsShareNotable Points
Q1 (Jan–Mar)72 casesGarments and export opportunities23%Confirmed RMG subsidiary material demand
Q2 (Apr–Jun)68 casesInfrastructure and buyer discovery22%Increased GPP participation inquiries
Q3 (Jul–Sep)98 casesPolitical risk and safety31%Surged after August regime change
Q4 (Oct–Dec)74 casesRe-entry and trade resumption24%Normalization expected under interim government
Garments, Textiles & Consumer Goods (47%)
Garments & Textiles109 cases (35%) — raw materials & OEM exports
Food & Consumer Goods47 cases (15%) — K-Food, K-Beauty
Key InterestsHalal certification, local distribution channels
RiskBuyer contact lost during political crisis
Infrastructure, IT & Energy (53%)
Infrastructure & Construction56 cases (18%) — SEZs & construction materials
IT & Digital37 cases (12%) — IT outsourcing & SI
Energy31 cases (10%) — solar power & electrical equipment
Medical Devices etc.32 cases (10%) — emerging sector entry

Political Transition Period VOC Surge Analysis

Bangladesh-related VOC surged sharply during the July–August 2024 collapse of the Hasina government. Risk inquiries reached a record high of +180%, and the swift response by KOTRA's Dhaka Trade Center helped Korean companies minimize losses. From October onward, re-entry inquiries increased, signaling normalization.

01
Early July Warning — Rising Political Instability Inquiries
As news of expanding student protests spread in July, corporate inquiries spiked regarding checking on buyers and halting shipments. KOTRA strengthened real-time monitoring at the Dhaka Trade Center and urgently activated an SMS alert service for companies.
02
Immediately After August Regime Change — Peak Risk Inquiries
Following the resignation of Prime Minister Hasina (August 5), risk inquiries reached a single-week record high. Key topics included prospects for payment recovery, contract performance, location of local partners, and personnel evacuation.
03
Sep–Oct Interim Government Formation — Watch-and-Wait Phase
After the formation of the interim government led by Dr. Muhammad Yunus, inquiries increased asking whether radical policy changes would occur. Many VOC requests sought clarification on IMF and World Bank cooperation status and the continuity of EPZ investment policy.
04
Nov–Dec Re-Entry Preparation — Opportunity Exploration
As the interim government's investment-open stance was confirmed, inquiries shifted toward re-entry and new market entry exploration. Key content included confirmation of BEZA normal operations and requests for information on the 2025 procurement pipeline.

Service Improvement Implications and 2025 Response Direction

KOTRA Service Improvement Priorities Based on VOC Analysis
Improvement TaskUnderlying VOCCurrent SituationImprovement Goal2025 Action
Customized Information Curation4,520 buyer discovery casesGeneral news provisionTailored by industry and company sizeIntroduce AI curation
Digital Service EnhancementDX inquiries +52%Phone and email centeredOnline consultation platformExpand chatbot nationwide
Early Risk WarningPolitical risk +180%Reactive response focusProactive monitoringBuild emergency SMS system
ESG Consulting LaunchESG inquiries +38%No dedicated serviceESG dedicated consultation teamPublish ESG guide
Bangladesh Dedicated SupportBangladesh VOC +41%Integrated South Asia coverageBangladesh dedicated teamStrengthen Dhaka Trade Center
VOC Collection
Collect 24,850 cases via online and offline channels, NLP preprocessing
Text Analysis
Keyword extraction, sentiment analysis, topic clustering performed
Insight Derivation
Demand trend and service gap analysis by sector and region
Policy Reflection
Analysis results incorporated into HQ and Trade Center service planning and performance evaluation
Feedback Loop
Re-measure improved service quality, feed into next year's VOC analysis
2024 VOC Positive Signals
Customer Satisfaction4.2/5.0 (+0.2 points, all-time high)
Response SpeedAverage 1.8 days (improved from 2.5 days)
Repeat Inquiry Rate28% (continuous service use increasing)
New Companies34% of all VOC were first-time inquiries
2025 Priority Improvement Tasks
Bangladesh Dedicated TeamNew team creation → improved response quality
Early Risk WarningAdvance monitoring of political and economic events
AI Matching EnhancementImprove buyer recommendation accuracy based on VOC
ESG SupportLaunch new ESG certification and consulting services
2025 Overseas Market News — Provisional Performance by TypeReference for overseas market news content strategy linked to VOC analysis
Trend Report Format GuideFormat guide for preparing reports based on VOC analysis
VOCBig DataText AnalysisCustomer FeedbackKOTRA
2024 VOC Text-Based Big Data Analysis: Customer Feedback Insights | Dhaka Trade Portal