Biography.guide
Home › People › Data scientist › Wong Ho-wa
Portrait of Wong Ho-wa

Wong Ho-wa

b. 1987

Hong Kong data scientist

Data scientistSoftware engineerPolitician
Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Wong Ho-wa

Born 1987. Wong Ho-wa is a data scientist, software engineer and politician.

Wong Ho-wa (, also known as Howa Wong) is a Hong Kong data scientist and pro-democracy activist. He led the open government data community g0vhk from 2016 to 2021. He was an Election Committee member representing the information technology (IT) industry from 2016 to 2021 and ran for the Information Technology constituency in the 2020 Hong Kong legislative election as part of the pro-democratic caucus.

Early life Wong grew up in North District, Hong Kong and lived in a public housing estate. He attended Tung Wah Group of Hospitals Kap Yan Directors' College and Saint Francis of Assisi's College, and was a three-time medallist in the Hong Kong Olympiad in Informatics. His personal interest in democratic activism began when with the 500,000-strong demonstration against the National Security Bill 2003, in which he participated as a secondary school student.

He studied computer engineering at the Hong Kong University of Science and Technology and began his professional career in software engineering. He worked in Beijing in 2013–14. He relocated back to Hong Kong around the time of the Umbrella Movement protests and began taking part internet freedom advocacy alongside his data scientist career. Later that year, Wong ran for election to the Election Committee as a member of the IT Vision slate, part of the Democracy 300+ caucus to increase the pro-democratic camp's influence in the 2017 Hong Kong Chief Executive election. IT Vision won all 30 seats in the Information Technology subsector due to the multiple non-transferable vote system.

Wong advocates that public bodies not only need to make content available to the general public, but also make them available in machine-readable formats. He criticized the complacency of civil servants who think they have complied with open data regulations but only post scan images of documents. He supports legislating a Public Records Act to codify the requirements for public bodies to disclose information, because the existing Code on Access to Information lacks enforceability.

Wong believes in an approach to open data that balances the right to know and the right to privacy. He criticized the Hong Kong public sector for using privacy concerns as an excuse to withhold data, exemplifying this issue with the abundance of rumours that stemmed from the Hong Kong Police Force's reluctance to publish data about tear gas use and about arrestees at protests. During the 2019 Hong Kong protests, Wong represented the IT industry in a Citizen's Press Conference and responded to a question about vandalism of smart lamp-posts by protesters, saying that the general public was skeptical about the true purposes of the lamp-posts. He opined that technology innovation depends on trust, thus technology policy would be meaningless unless the government attempted to regain public trust by compromising on the Five Demands.

In January 2020, Wong Ho Wa and Vote4.hk colleagues Brian Leung and Nandi Wong saw that public information about the COVID-19 pandemic in Hong Kong was disorganized, so they created the COVID-19 in HK dashboard to collate information about confirmed cases, disease transmission hotspots, and surgical mask market prices. The dashboard attracted 400,000 page views per day during the peak of the pandemic and was maintained by a team of some 20 volunteers assisted by automatic web crawlers. Wong Ho Wa said that the hardest part of maintaining the dashboard was finding committed volunteers to fact-check reports of unscrupulous mask merchants. Wong criticized the Centre for Health Protection's (CHP) practice of withholding data about new COVID-19 cases from their website for many hours after their daily press conference, which forced data reusers to watch CHP's press conferences in order to obtain the latest data. Nevertheless, Wong commended the CHP for providing an API for its coronavirus case data and that the Hong Kong government's open data practices had improved significantly in the late 2010s, even though Hong Kong still fell short of the Open Knowledge Foundation's standards, lagging behind nearby regions like Shanghai and Taiwan.

LegCo campaign In July 2020, Charles Mok, the incumbent Information Technology functional constituency representative in Hong Kong Legislative Council (LegCo), announced that he would not seek re-election. In an interview, Mok said that he had been searching for a "Plan B" candidate in preparation for possible widespread disqualification of incumbent pro-democratic legislators, but in the process decided that he should retire from LegCo and endorse a younger candidate as his "Plan A" instead.

On 19 July, Wong Ho Wa declared his candidacy for the Information Technology constituency in the 2020 general election. In his manifesto, he said that he had been a longstanding supporter of liberal democracy. He stated that the Hong Kong national security law threatened internet freedom in Hong Kong, which was the lifeline of Hong Kong's IT industry, and that "the Great Firewall of China is now at our doorstep". He focused his campaign on using IT expertise to advocate for the freedom of information and for civic participation in government.

Commentators generally classify Wong as a moderate democrat. Wong and several other pro-democratic candidates for the functional constituencies signed the "confirmation form" pledging allegiance to the Hong Kong Basic Law, despite the form being a source of disagreement within the pro-democratic camp. Wong said he did not want to define himself in terms of any specific political faction, as he wanted to represent the broad range of political opinions within the IT industry. In June, Wong announced that g0vhk was to be disbanded due to changes in the political climate.

The Information Technology functional constituency was abolished in the 2021 elections and replaced by a "Technology and Innovation" functional constituency whose franchise was limited to representatives of about 100 industry groups vetted by the government. Wong declined to run in the revamped elections, citing the restriction of voter franchise, and accordingly retired as an Election Committee member.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Born
1987
Birth century
Occupation
Data scientist, software engineer, politician
Education
Hong Kong University of Science and Technology, TWGHs Kap Yan Directors' College, St. Francis of Assisi's College
Also known as
Ho Wa Wong, Howa Wong, Wong Ho Wa

People in Wong Ho-wa's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Wong Ho-wa's

Frequently asked questions

Who is Wong Ho-wa?

Hong Kong data scientist

When was Wong Ho-wa born?

Wong Ho-wa was born in 1987.

What is Wong Ho-wa's occupation?

Wong Ho-wa is a data scientist, software engineer and politician.

Sources & further reading

· Wikipedia: Wong Ho-wa

· Wikidata: Q97703066

· DBpedia: Wong Ho-wa

Cite this page

APA: Biography.guide. (2026). Wong Ho-wa. https://biography.guide/wong-ho-wa/

MLA: "Wong Ho-wa." Biography.guide, https://biography.guide/wong-ho-wa/.

Chicago: "Wong Ho-wa." Biography.guide. https://biography.guide/wong-ho-wa/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:23 UTC