Korean Dictionary
How to say "Big Data" in Korean
“Big Data” in Korean is 빅데이터 (pronounced "big-deiteo").
빅데이터
big-deiteo
Usage & Context
Large volumes of data that require advanced processing. Big data analytics is a growing industry in Korea with applications across various sectors.
Example Sentence
빅데이터 분석이 중요해요.
Big data analysis is important.
How to use 빅데이터 naturally
Quick answer
The Korean word for “Big Data” is 빅데이터, romanized as big-deiteo.
Usage tip
Learn this word together with a complete Korean sentence. Meaning often depends on particles, politeness level, and word order.
Common mistake
Do not rely only on the English meaning. Read the Korean example sentence and notice the particles, word order, and politeness level around 빅데이터.
Pronunciation Guide
The pronunciation for '빅데이터' is 'big-dei-teo'. '빅' sounds like 'big' in English. '데이' sounds like 'day'. '터' sounds like 'tuh' as in 'tough' without the 'f'. Emphasize 'big' and 'day'.
More Example Sentences
Discussing current career trends and job market demand.
요즘 빅데이터 전문가가 정말 인기 많아요.
Big data specialists are really popular these days.
Explaining a company's business strategy or technological approach.
우리 회사는 빅데이터를 활용해서 고객 맞춤 서비스를 제공해요.
Our company uses big data to provide customized customer services.
Discussing the outcome of a project or research.
빅데이터 분석 결과가 나왔는데, 예상과 많이 달랐어요.
The big data analysis results came out, but they were very different from what was expected.
Cultural Context
As a direct loanword, '빅데이터' is widely used in Korea's rapidly advancing tech industry. Given Korea's strong IT infrastructure and focus on innovation, big data is a hot topic in business, government, and academia. You'll often hear it in news reports about economic trends or discussions about smart cities and AI development. Its application extends even to areas like K-pop, where fan data and streaming analytics are crucial.
Editorial note
We review entries like 빅데이터 for pronunciation, example sentence fit, and learner mistakes so the page answers more than a direct dictionary lookup.
Reviewed by Min-jung Park, Korean Language Teacher. Updated May 31, 2026. See our editorial standards.
Common Phrases
빅데이터 분석
Big data analysis
빅데이터 전문가
Big data specialist
빅데이터 시대
The era of big data
Related Expressions
데이터
deiteo
Data
인공지능
ingong-jineung
Artificial Intelligence (AI)
클라우드 컴퓨팅
keullaudeu keompyuting
Cloud Computing
정보
jeongbo
Information
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