I am a food scientist who has entered the wonderful world of data science. I enjoy finding insights from data and communicating these insights with non-technical audiences. I use Python and R to wrangle and to analyse data; and a mix of Matplotlib, HTML, CSS, and JavaScript libraries to visualise the data and breathe life into a database of numbers.
Want to see what I'm up to? Then just click on the buttons below.
Click on a project's name to go to its page.
Project | Summary |
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Text Analyses of Scientific Abstracts Authored by Staff at the International Rice Research Institute (1964–June 2019) | Textual data derived from over 4000 scientific abstracts underwent Natural Language Processing (NLP). Data visualisations developed using JavaScript lead to insights about IRRI's body of scientific work. |
Keyword Extraction from the Poetry of Frost, Kipling, and Yeats | Term Frequency-Inverse Document Frequency (TF-IDF) was used to identify keywords from poems of three famous poets. Sentiment analysis was conducted using TextBlob. A network graph, based on keyword co-occurrence, was generated using Gephi. These are all presented in a dashboard that also showcases the poets' works. |
Citibike Ridership in New York City | A dashboard, with visualisations built using Tableau Public, provides a bird's eye view of Citibike ridership patterns in New York in 2018. |
Belly Button Diversity: Microbes Calling the Navel Home | Data about the microflora of the belly buttons of 153 volunteers, collected and characterised by North Carolina State University's Rob Dunn Laboratory, is presented in dynamic graphs generated using JavaScript. |
Aliens Among Us: Cataloguing UFO Sightings | A dataset of January 2010 sightings of mysterious and extra-terrestrial objects in the USA skies is presented in a table and in static bar graphs built using JavaScript. |
WeatherPy: Weather Indicators on October 14, 2018 |
Weather information, obtained through OpenWeatherMap for over 500 randomly chosen cities, is plotted in graphs using Matplotlib. |
This section can be downloaded as a PDF.
Languages: R, Python, SQL, HTML, CSS, JavaScript
Data Visualisation: pandas, matplotlib, ggplot2, circlize, gridExtra, corrplot
Statistical Analysis: correlation analyses, cluster analyses, ANOVA, t-test, multinomial logistic regression, random forest
Laboratory: HPLC, capillary electrophoresis, differential scanning calorimetry, sensory evaluation, rheometry, texture profile analysis, SDS-PAGE, PCR
Communications: scientific writing, technical presentation, communicating science to non-technical audiences
Certificate, Data Analytics and Visualisation. University of California, Berkeley Extension.
Ph.D., Agricultural Science. University of Queensland.
B.Sc., Biology. University of the Philippines Los Baños.
Consultant, Data Analytics (2019–present)
International Rice Research Institute
Scientist (2015–2018)
Consultant (2014–2015)
Post-doctoral Fellow (2010–2014)
Professional Service Staff (2008–2010)
Researcher (2004–2005)
Researcher (2002–2003)
Antonina Industrial Corporation (2003–2004)
Quality Assurance Supervisor
The chronological list can be downloaded as a PDF.