- Reviewed engineering drawings of CSC Paul Wurth Coke Oven Plant and Coke Chemicals Plant project. - Utilized Tekla to create a 3D BIM model of the structure which includes all the steel structural elements and connection. - Gained insights about BIM implementation and workflow to enable collaborative design and construction, for example: PIMS (Project Information Management System), AWP (Advanced Work Packaging), and PDM (Project Delivery Matrix)

- Taught IELTS preparation classes for several students both private and group and helped them reach their target score. - Created study materials in accordance with the company’s curriculum. - Assessed students’ performance and readiness to participate in the official test.

- Created the concept and material for engaging content for Instagram in the form of feed posts (including captions) and narrated English voiceover. - Posted educational articles on Elite Linguistic Network's official website, and also did copywriting and proofing for the entire team's needs. - Prepared weekly updates and reports to track growth and success rates of marketing campaigns. - Responsible for Email Direct Marketing (E-DM) of Elite Linguistic Network's classes and events. - Worked on a team to conceptualize and coordinate two events which are "One-Day Survival Chinese Kit Workshop by Elite" and "Elite WOW Singapore National Day Vlog Contest". - Used Chinese fully as the working language and in meetings.

- Completed essential reading materials and assignments related to data scientist work scope. - Utilized Python to make data cleaning and visualization in order to make analysis requirements based on an existing business problem of a credit loan for a private-owned bank in Indonesia. - Developed Machine Learning modeling for the purpose of solving the client's business problem.

- Responsible for project quantity estimation in the form of Bill of Quantity (BOQ). - Prepared weekly project progress update report. - Supervises workers on-site regularly and coordinates with stakeholders regarding project requirements.