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3 jobs

Experienced data consultant with strong analytical and visualisation skill

Christopher Fong , London, United Kingdom


10 - 14 years

Other titles

data science consultant data analyst project manager director + 7 more


R DATA ANALYSIS AND VISUALIZATION Data Modeling Regression testing Risk analysis + 14 more

I'm offering

Christopher Fong is an experienced data consultant with more than 10 years of experience in “big data” analysis and visualization, financial modeling, dash boarding and management reporting.
Major Engagements/Clients:
 Helped a retail company to develop various model to analyze relation between their promotional campaign and profit margin across all sales channels and applied A/B testing to achieve promotion reduction target with minimal impact on revenue and margin
 Applied Geographic Information System (GIS) technique on helping a retail company to determine their sales strategy and segment the market
 He implemented various text analytics technique including sentiment analysis, topic modelling and text visualization to transform unstructured information (client comments, product review) into structured data of opinions abut client’s services, products and brands that people expressed opinions about
 Developed interactive interface using R shiny to visualize the result of the analysed customer relationship survey which allow clients to customized the report and do the simulation fitting their business need
 Helped a financial institution to build a GARCH model which can manage their value-at-risk (VAR) for intra-day trading
 Developed marketing mix model enriched with macro-economic factors to optimize the revenue generated by the budget spent on various promotion channels and calculate the effectiveness of each marketing campaign.
 He has experience working with various companies like: HSBC, Three, Schroders, Lloyds Banking Group, Nice Satmetrix, Investec, Alvarez and Marsal and xAd etc.


United States (Remote only)
United Kingdom
Euro area (Remote only)
Canada (Remote only)
Denmark (Remote only)
Norway (Remote only)
Sweden (Remote only)
Finland (Remote only)
Lithuania (Remote only)


Chinese (Mandarin)

Ready for

  Smaller project
  Larger project
  Ongoing relation / part-time


Typically available right away

My experience

My education

My resume

  Download resume

Christophers reviews

Data analyst for project lasting a few weeks. Processing and analysing customer survey data. - Start soon
1 year ago

Christopher did a great job. Quick, responsive and very knowledgeable about NPS analysis. Would definitely recommend and work with again

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