Jan 2024 – Present · 2 yrs 2 mos · Australia · Remote

• As the Lead Data Scientist and Startup co-founder, I oversee the data science team and steer the direction of the AI product. I will also collaborate with the other departments to ensure the AI product is on the right track.
• My responsibilities including:
• Led the development of Data Science Dashboard features, including Data Visualization, Speech-to-Text, and Statistical Analysis, and enhanced the platform with LLM-powered Retrieval-Augmented Generation (RAG) and Agent capabilities
• Produce Product Requirements Document (PRD) and ensure the direction of AI product following the company vision.
• Managing the AI product usage and the cost incurred related to the AI activity.
• Collaborated with the team members to achieve target results and meet deadlines. Validate the timeline with the developer teams.

Jan 2024 – Present · 2 yrs 2 mos · Remote

• Berdata provides the latest information about data science and related fields with up-to-date blogs and educational material in Bahasa, Indonesia.
• We also provide services to fulfill your data science and machine learning model needs, including:
• Data Analysis and Visualization
• Predictive Modeling and Machine Learning
• Business Intelligence (BI) Solutions
• Generative Artificial Intelligence and Deep Learning Solution Development
• Data Strategy and Consulting
• Optimization and Automation
• Training and Workshops

Dec 2022 – Oct 2025 · 2 yrs 10 mos · Remote

Jan 2022 – Dec 2024 · 2 yrs 11 mos

• Generate Data Science end-to-end working framework for the company and implement MLOps design within the framework. End-to-end means from understanding the business problem to the model monitoring.
• Successfully implemented and supervised various Machine Learning model to improve the business quality, including:
• o Successfully implemented and supervised Propensity-to-Buy Machine Learning models in several business lines to meet the business target and achieved close to 150% of the Annual Target.
• o Develop a customer segmentation model and analyze the segment data to provide insight into actions suitable for each segment. The action insight is used to support the Propensity-to-Buy project.
• o Successfully implemented and supervised Churn Prediction Machine Learning models to avoid customer loss. Help decrease churn rate by 3%.
• o Technical Project Leader for Fraud Detection Model Project in 2024 that help improve claim fraud business pipeline.
• Leading teams of data scientist junior for the Machine Learning Project and educate the teams to be more independent
• Educate the company regarding the benefit of Data Science and Machine Learning to bridge the business and technical requirement
• Develop Microstrategy Business Intelligence Dashboard for Business User based on the Machine Learning project
• Implement the ML Cloud-Based Services AWS within the company, specifically for end-to-end data science use cases (In progress)

Jun 2020 – Dec 2021 · 1 yr 6 mos

• Working day-to-day on the data project within the business to increase the business values of the company using the power of the data
• Harnessing the power of Machine Learning within the company department depends on the business user requirements.
• Educate people for the AI and Machine Learning benefits to the Business user

Jun 2021 – Present · 4 yrs 9 mos · Remote

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Dec 2019 – Present · 6 yrs 3 mos

Jun 2019 – May 2020 · 11 mos · Indonesia

• Successfully conducting a classroom session for Data Science Course with participants both from a professional industrial background (Banking, Finance, HR, Math, Marketing, etc.) and Fresh Graduate.
• Responsible for creating the Data Science teaching material and successfully implemented this material in the teaching session. Material including Python Programming Fundamental, SQL Fundamental, Data Science Analysis Methodology (Focus in Statistical Analysis and Visualization Analysis), and Machine Learning for Data Science.
• Responsible to supervise the social media analysis project. Currently in progress of the sentiment analysis project. Future project plan including customer segmentation analysis and forecasting.

Oct 2018 – Dec 2018 · 2 mos · Stockholm, Sweden

• Auditing career website from a various company and provide feedback to the team leader
• Gained experience in detail work and teamwork

Jun 2017 – Aug 2017 · 2 mos · Uppsala, Sweden

• Assisting ongoing research by planning research plan, documenting research progress and analysing the research data
• Establishing a Standard Operational Procedure for one of the research at the laboratory

Mar 2015 – Aug 2016 · 1 yr 5 mos · Cibinong, Bogor

• Assisting ongoing research by planning research methodology, recording the progress, analyzing the research data and presenting the research result
• Develop and maintain a relationship with the external research institutes and companies
• Responsible for training of the new member
• Organizing all the research materials and documents into the proper place, helping the research center accurately finding the necessary materials or documents
• Providing additional support for the other staff research outside of the main research