OpenCertHub – Your Go-To Place for the Industry-Recognized Credential of Big Data

OpenCertHub has developed its intelligent examination platform so that everyone can access examinations for different certificates for opensource projects and gain official authentication of individual knowledge.


Comprehensive Range of Role and Skill Set Certification
As Per Your Interest and Career Advancement


The OpenCertHub offers a series of examination syllabuses and certificates for those who are interested in acquiring big data knowledge and skill sets. Each examinee can choose his/her training partners and enroll in different examination to authenticate their big data proficiency.



Choice of 4 Role-based Scheme Depending On Your Career Interest...

Why OpenCertHub?

1. Acquiring the official certification for opensource projects
2. Certifying skill for Apache open source software which is well adopted by the world’s leading enterprises
3. Covering role-based certification scheme for different skill positions
4. Syllabus based on real-life business practices
5. Choice of English or Chinese examination platform
6. Big data empowered examination platform

Events & Activities

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Live Broadcast on Walking into Big Data's World by Tech Expert - Dr. Toa Charm
Source: Hong Kong
In the era of Digital Transformation, we have seen corporations are now facing more and more competition not only from its traditional competitors, but from corporations from other industries, tech giants and even tech start-up!
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HKPC X OpenCertHub - Webinar on Data Literacy and Digital Transformation
Source: Hong Kong
Hong Kong Productivity Council (HKPC) has launched a free webinar with the topic of “The Most Wanted Data Technology Talent: Reskill Everyone with Big Data Literacy in the Digital Economy.” Hundreds of audiences from diverse backgrounds, who have started aware of the importance of data literacy, have joined the online forum.
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Aspire to be a certified CPFA® Citizen Data Scientist! Kornerstone’s Free Online Sharing Session on 6th March
Source: Hong Kong
Kornerstone (China) launched Online Training Course for CPFA® Citizen Data Scientist. During the training course, the participants will learn about how to acquire fundamental knowledge and concepts of Big Data, including its development, application landscape, source, etc. They also provide a free online session regarding the training course and introducing the importance of Data Literacy and the role of CPFA® Citizen Data Scientist on 6th March at 10:00 to 11:00 in Mandarin and 11:30 to 12:30 in English.
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Media & News

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Crisis or Opportunity? Words from the Chairman in the Coronavirus outbreak
Source: OpenCertHub
”Words from The Chairman” - The Coronavirus outbreak has become an international threat. With the start of a new year, Dr. Toa Charm would like to wish everyone healthy and safe.
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Tech giants joined forces to combat the Coronavirus outbreak!
Source: Nikkei
Coronavirus outbreak in China has caused over 1000 deaths, and over 40,000 confirmed cases nationwide. To contain the crisis, tech giants of China, such as Alibaba, Tencent, Baidu, are joining the force in using cloud-based artificial intelligence to robots and deploying their technological power, Massive data to help combat the outbreak.
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Artificial intelligence (AI) - An useful tool in coronavirus response?
Source: Statnews
Artificial intelligence (AI) is implemented to monitor the spread and respond to the rapidly changing situation. John Brownstein, a computational epidemiologist at Boston Children’s Hospital who operates a public health surveillance site called "" that uses AI to analyze data from government reports, social media, news sites, and other sources to generate near-real-time information for public health officials to track its spread.
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Video Gallery

Welcome to Big Data's World

Value of Big Data, Open Source, Data Talent in Digital Economy

In the era of Big Data and open source technology, one of most important strategic initiatives for corporation …………..

OpenCertHub Launch Ceremony

OpenCertHub Launch Ceremony on 24th April, 2019 in Hong Kong

Official Launch Ceremony of OpenCertHub was held in Hong Kong Club Building on 24th April 2019………

HK ICT Expo and GS1 HK IoT Conference

OpenCertHub attended HK ICT Expo and GS1 HK IoT Conference

Management Team of OpenCertHub was invited to these events to share the point of view regarding the ………

Dr. Toa Charm
Chairman of the OpenCertHub
DBA, M.A., B.Sc., AI and Big Data Certification (MIT)

Role of Hong Kong in Big Data & AI

“Possessing experience and strength in establishing different industry standards, Hong Kong can act as………”

Herbert Chia
Former Head of Data Committee, Group Vice President at Alibaba Group

Expectation on Big Data industry

“Big Data skills is needed in every professional!”

Source: B4B Big Data Challenge – Big Data for Digital Transformation

Herbert Chia
Former Head of Data Committee, Group Vice President at Alibaba Group

Big Data

“Two main directions in Big Data development”

Source: B4B Big Data Challenge – Big Data for Digital Transformation

Herbert Chia
Former Head of Data Committee, Group Vice President at Alibaba Group

Artificial Intelligence

“There is still a long way to go for AI, representing long term development opportunity.”

Source: B4B Big Data Challenge – Big Data for Digital Transformation