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

OpenCertHub is the only authorized organization in the Asia-Pacific region delivering CPFA® professional examination and certification. We are authorised by EmblocSoft, the only organization in the Asia-Pacific region listed in the Apache Software Foundation (ASF). OpenCertHub has developed its intelligent examination platform so that everyone can access its examinations for different certificates for Apache projects and gain official authentication of his/her open source big data knowledge and relevant skill sets with professional qualifications such as the CPFA® (Certified Professionals for Apache Projects).


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.



International Professional Qualification That You Can Attain From…

Certified Professionals For Apache projects (CPFA®)


Events & Activities

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OpenCertHub was invited to RTIA Annual Luncheon – Sharing the importance of Data Literacy in Today’s Retail World
Source: Hong Kong
On 12th December, 2019, RTIA invited Andy Kwok, CEO of OpenCertHub and Daniel Yuen, COO of OpenCertHub, to participant their annual luncheon and panel discussion about data literacy and CPFA® certification scheme. During the luncheon, Andy shared his view and opinion with Mr. Henry Yeung, Vice chairman of RTIA, about the importance of data literacy both in digital transformation in corporate world and individual personal career advancement.
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Dr. Toa Charm’s Insight in Malaysia:“Reskill Everyone with Big Data Literacy in Digital Economy”
Source: Hong Kong
Dr. Toa Charm (Chairman of OpenCertHub) and Daniel Yuen (COO of OpenCertHub) were invited by MiCPA and ACCA to Kuala Lumpur, Malaysia, to deliver a series of insight sharing sessions on the topic of reskilling and data literacy.
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Introduction Of CPFA® in SmartBitz 2019 – Data Literacy as the key factor in digital transformation
Source: Hong Kong
Mr. Andy Kwok, CEO of OpenCertHub, was invited by the Hong Kong Productivity Council (HKPC) as a speaker in their booth during the exhibition. Andy explained the features and characteristics of the CPFA® Scheme and emphasized the importance of data literacy in the era of digital transformation.
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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………”

Mr. Tony Chan
Founder & CTO of EmblocSoft
(AP Distributor of Apache Hadoop and related Apache software)

Open Source X Apache

“Apache is the biggest open source software organization in the world.”


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