Experience

Professional

Feb 2024 – Present

Lion Parcel (Full-time)

Junior Data Engineer

Build data pipelines to collect, clean, transform, and move data to databases used by users in other divisions
Optimize query and database performance to ensure fast and efficient data access
Create data transformations according to business or analytics needs

Aug 2023 – Jan 2024

Lion Parcel (Full-time)

Data Analyst

Analyzing data about customer behavior on transactions to determine the level of customer loyalty
Provide data recommendations for potential customers who can be the target of campaigns from the Marketing Division
Analyzing the effectiveness of marketing campaigns on revenue growth
Create reports for revenue growth, customers & Branches

Aug 2022 – Dec 2022

Sudut Kelasku (Part-time)

Mathematics Tutor

Conducted 1-on-1 tutoring sessions focusing on foundational math for a total of 5 hours per week
Analyzed the student's current understanding of math concepts, created a customized lesson plan, and improved their math scores above the standard criteria for completeness

Oct 2020 – Jul 2022

Kumon Kaliwaron, Surabaya (Full-time)

Assistant Instructor of Mathematics

Instructed approximately 20 math students in levels G to K (mid to high school math)
Collaborated with 5+ instructors on the Kumon Free Trial Program in March 2022 and attracted more than 20 students join the program
Managed the Kumon Free Registration Program (July - August 2021) and achieved the highest number of new student enrollments in the past year, with 20 students successfully enrolled
Designed and implemented an efficient inventory calculation system in Excel to obtain accurate results and reduce excessive processing time

Jan 2023 – Apr 2023

RevoU, Online

Full Stack Data Analytics Program

Grade: 98.55 / 100.00

Jul 2016 – Jul 2020

STID Al Hadid, Surabaya

Bachelor of Social, Management

GPA: 3.45 / 4.00