I am a versatile Data & Research Scientist based in Cape Town, South Africa. I am a dynamic learner with a strong theoretical and applied foundation and background in mathematics, statistics and scientific computing. I excel in the art of turning data into speakable and visible insights. My work combines the exciting field of Data Science, and Applied Machine Learning to Earth system science, particularly the ocean carbonate systems, weather and climate predictions. Now, I work on Machine Learning products that estimate the amount of CO2 that the ocean is taking up from human-generated CO2 emission into atmosphere.
My work focused on updating and maintening a two-step machine learning approach based on CSIR-ML6 (Gregor et al., 2019) which combining the K-Means clustering and a three-member ensemble regression method made up of Support Vector Machine, Gradient Boosting Machine, and Feed-forward Neural Network algorithms. So far, I have:
My work focused on combining the use of AI with remote sensing sciences and satellite imagery data to tackle CH4 emission problems from oil & gas extration sites including North Africa (Algeria), Permian Basin (North America), Turkmenistan and China. Basically, I:
My work focused on assisting the director within the academic program, training and organizing outreach activities in STEM, but not limited to. Basically, I:
My work focused on assisting the director within the academic program, training and organizing outreach activities in STEM, but not limited to. Basically, I:
My work focused on analyzing 12 GB of induced earthquake magnitude data. I used the Fisher-Tippett distribution to estimate the largest possible anthropogenic earthquake magnitude likely to be observed during multiple fluid injection operations (R).
My work focused on designing a Machine Learning framework to address survival modelling problems as predictive modelling problems (R).
I have done a few guest lectures and workshops at the University of Cape Town. In these workshops, students are taught to:
Numpy
, Scipy
, Pandas
, Matplotlib
and Xarray
.Dask
framework for parallel processing and visualization of scientific Big Data.
Data Science – Ocean Systems and Climate, Department of Oceanography
Supervisors: Pedro Monteiro, Marcello Vichi
Title: Sampling scale sensitivities in surface ocean pCO2 reconstructions in the Southern Ocean
Mathematical Sciences
By course work and dissertation and passed with distinction
Supervisors: Abdel Hameed El-Shaarawi
Title: Extreme value modelling with application to environmental control
Statistics, National Advanced School of Engineering
By course work and dissertation and passed with distinction
Supervisors: Henry Gwet, Eugene-Patrice Ndong Nguema, Wilson Toussile
Title: Modelling of the effect of intestinal bacterial flora on the vector ability of anopheles
gambiae for resisting to plasmodium falciparum parasites
Department of Mathematics
Majoring in Statistics, Probability, Stochastic Processes & Modelling, Numerical Analysis, Algebra and Calculus.
Passed Honours in 2011 with upper second class.
Holders of Deep Learning Specialization Certificate have completed five following modules, developed by DeepLearning.AI, that include hands-on, practice-based assessments and are designed to prepare them to participating in the development of leading-edge AI technology. This certification can be verified here.
This certification is awarded by Coursera. This certification can be verified here.
This certification is awarded by NVIDIA Deep Learning Institute and can be verified here.
I am skilled and familiar in:
netCDF
, GRIB
, zarr
, tif
).Dask
).Numpy
, Pandas
,
Xarray
, Scikit-Learn
, PyTorch
,
TensorFlow
).Matplotlib
, Cartopy
, Seaborn
, Plotly
, Dash
).At the African Institute for Mathematical Sciences (AIMS), I successfully led for over a year a team of 9 scientists (5 MSc and 4 PhD holders) in training and assisting on a daily basis over 50 postgraduate students.
I grew up speaking French with my family, both English and French at school. I am thus proficient in both French and English writing. I also have some elementary proficiency basis in Swahili language.
My technical skills have been honed through over five years of data wrangling and analysis during my MSc and PhD. After my MSc I chose to switch from R & MATLAB to Python as a free and community supported programming language.
Mayot, N., Le Quéré, C., Rödenbeck, C., Bernardello, R., Bopp, L., Djeutchouang, L. M. , Gehlen, M., ... , Zeng, J. (2023). Climate-driven variability of the Southern Ocean CO2 sink. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 381 (2249), 20220055. https://doi.org/10.1098/rsta.2022.0055
Djeutchouang, L. M. , Chang, N., Gregor, L., Vichi, M., Monteiro, P.M.S. (2022). The sensitivity of pCO2 reconstructions to sampling scales across a Southern Ocean sub-domain: a semi-idealized ocean sampling simulation approach. Biogeosciences, 19 (17), 4171-4195. https://doi.org/10.5194/bg-19-4171-2022
Friedlingstein, P., Jones, M. W., O'Sullivan, M., Andrew, R. M., Bakker, D. C. E., Hauck, J., Le Quéré, C., Peters, G. P., Peters, W., Pongratz, J., Sitch, S., Canadell, J. G., Ciais, P., Jackson, R. B., Alin, S. R., Anthoni, P., Bates, N. R., Becker, M., Bellouin, N., … Djeutchouang, L. M., … Zeng, J. (2022). Global Carbon Budget 2021. Earth System Science Data, 14 (4), 1917-2005. https://doi.org/10.5194/essd-14-1917-2022
Djeutchouang, L. M. , Gregor, L., Lebehot, A., Kok, S., Monteiro, P.M.S. (2020). Global surface ocean pCO2 from CSIR-ML6 (v2021). figshare. Dataset, https://doi.org/10.6084/m9.figshare.12652100.v9
Outside of work hours I love playing soccer and spending time on the mountain hiking and enjoying panoramic views. I have also been fortunate enough to travel extensively for work and leisure as it can be seen from some of my photo collections below on various trips (South Africa, Germany, United Kingdom, United Arab Emirates and Tanzania). For more of my photography, please feel free to reach out from any of my social profiles.
Be humble. Be brave. Take risks. Nothing can substitute experience.