AML Data Analyst

• Mar 2023 - Present

Imaging Geophysicist

• Nov 2022 - Jan 2023

Data Analyst - Data Engineer

• Feb 2021 - Oct 2022

• Built screening systems within the bank for Anti - Fraud, Money Laundering, and Criminal Background check purposes. • Developed an architecture of databases that are used in data pipelines with the vendor application. • Assisted various stakeholders by providing data and analysis to solve different business problems. • Designed dashboards using Google Data Studio to be used by stakeholders to investigate fraud and money laundering alerts. • Built screening systems within the bank for Anti - Fraud, Money Laundering, and Criminal Background check purposes. • Developed an architecture of databases that are used in data pipelines with the vendor application. • Assisted various stakeholders by providing data and analysis to solve different business problems. • Designed dashboards using Google Data Studio to be used by stakeholders to investigate fraud and money laundering alerts.

Data Analyst

• Jan 2020 - Apr 2020

• Measured the improvement of the company’s product by analyzing, computing, and modelling the data. • Investigated the customer behavior and characteristics. • Performed AB testing experiment in order to study the best design of web/app page that optimize the conversion rate. • Measured the improvement of the company’s product by analyzing, computing, and modelling the data. • Investigated the customer behavior and characteristics. • Performed AB testing experiment in order to study the best design of web/app page that optimize the conversion rate.

Researcher

• Sep 2011 - Nov 2019

• Developed computational codes in Python using NumPy, SciPy, and Matplotlib libraries to construct crystal structures and compute electronic structures of two-dimensional materials. • Developed parallel computing codes in Python using Multiprocessing and Queue modules to simulate the energy spectrums of Bi2Se3-NbSe2. • Simulated and investigated electronic structure of the heterostructure composed by Graphene Nanoribbon on hexagonal Boron Nitride substrate and on Transition Metal Dichalcogenides substrate. • Constructed and developed mathematical simulations using Matlab software to model the induced Ising superconductivity on Graphene Nanoribbon and Graphene due to proximity effect. Parallel computing was implemented to optimize the speed and reduce the computation time. • Built classical Montecarlo simulation to compute the ground state of classical Ising model. Model was developed using Fortran compiler. Show less

Data Scientist

• May 2016 - Aug 2016

• Developed a machine learning model to study the characteristics of William and Mary donors. • Built a predictive model to determine the probability of the alumni giving donation to the school. • Applied Logistic Regression, Classification and Regression Trees, and Multiple Regression to the donors data. • Using feature selection to improve the accuracy of ML model • Developed a machine learning model to study the characteristics of William and Mary donors. • Built a predictive model to determine the probability of the alumni giving donation to the school. • Applied Logistic Regression, Classification and Regression Trees, and Multiple Regression to the donors data. • Using feature selection to improve the accuracy of ML model

Educational Consultant and Book Editor

• Jan 2009 - May 2011

• Provided training for the gifted students to prepare them in Physics competition. • Provided training for Physics high school teacher to improve and enhance their understanding in Physics. • Created an effective methodology to impart higher level Physics knowledge to high school students. • Conducted a process of selecting and preparing information; verifying the facts; ensuring the logical, consistency and flow of arguments or sections; organizing the manuscript for clarity and readability of the science book proposals. During those 2.5 years, I have edited and published more than 10 Physics books. Show less

Science Educator

• Aug 2004 - Jan 2009

• Provided private lessons for middle school, high school and college students in basic science (physics and chemistry) and mathematics subjects. • Collaborated with school institutions to organize and develop a science class providing extra lessons and science activity. The study materials were selected to encourage student curiosity and to strengthen students’ knowledge in science. • Trained and prepared students in SMAK 1BPK PENABUR, Bandung, Indonesia to participate in Indonesia National Physics Competition. • Trained and prepared students in SMA Santa Maria 1, Bandung, Indonesia to participate in Indonesia National Physics Competition. • Trained and prepared students in SMA Talenta, Bandung, Indonesia to participate in Indonesia National Physics Competition. Show less