Joceline started learning the violin when she was 13 years old with Ms. Vita Kristi and Ms. Gavrila Setiawan. She start her career as a music teacher assistant at school in 2018 and 2021. She continued her music study and achieved her Bachelor of Music from Pelita Harapan University, concentrating in Music Education under the guidance of Dr. Nicole Jeong (2018-2019) and Ms. Amelia Tionanda. She also learn piano under the guidance of Ms. Kezia Yuseli (2013-2017) and Mr. Erico Felix. Joceline also participated taking violin masterclass with Gia Jashvili in 2019. Since 2019, she began to teach classical violin and piano from kids to teens. Recently, she also teach violin at National and International school from elementary to high school.

SERTIFICATIONS RECEIVED
- Pass ABRSM Theory Grade 5 with distinction 2018
- Pass ABRSM Piano Grade 4 with distinction 2018

AWARD RECEIVED
Highest score in ABRSM Violin Exam Grade 2 2016

CONCERT, MASTERCLASS AND COMMITTEE EXPERIENCE
- Concert as an UPH Symphonic Orchestra Player (violin) on October 28th 2018 at RRI Semarang
- UPH Concert "Shine Like Stars" as an UPH Symphonic Orchestra Player (violin) on December 2nd 2018 at UPH Grand Chapel
- Violin Masterclass from Gia Jashvili on February 6th 2019
- UPH Concert "Easter Celebration" as an UPH Symphonic Orchestra Player (violin) on April 6th 2019 at UPH Concert Hall D501
- UPH Music Society and Project 2019 "Merajut Perbedaan" Concert as an Orchestra Player (violin) on April 14th 2019 at UPH Hope Building
- Orchestra Player (violin) on UPH Festival 2019
- UPH Concert "Collage: from Bach to Pärt" as an UPH Symphonic Orchestra Player (violin) on December 2nd 2019 at UPH Concert Hall D501
- Violin player for Alessandro Galvani's Recital on July 30th 2020 at UPH Conservatory of Music Youtube Channel Conducting Recital "Antonius Priyanyo's Choral Conducting Class" on December 11th 2020 at Music Matters Youtube Channel
- Online Music Micro Teaching at Sekolah Teknik Menengah on April 20th 2021
- A Solo Violin Recital on June 15th 2021 at UPH Conservatory of Music Youtube Channel
- Violin player for Laeticia Naomy's Vocal Junior Recital on July 24th 2021 at UPH Conservatory of Music Youtube Channel "Wait No More...
- Let's Go Virtual Concert 2.0" as a Trio Chamber Player at August 1st 2021 on Amelia Violin Studio Youtube Channel
- Violin player for Edward Dharma‘s Junior Composition Recital on July 18th 2022 at UPH building D 501
- Violin player for Stefiani Maria‘s Junior Composition Recital on July 21st 2022 at UPH building D 501
- Violin player for Samuel Elnathan‘s Junior Composition Recital on July 22nd 2022 at UPH building D 501
- Violin player for Laeticia Naomy’s Vocal Senior Recital on July 22nd 2022 at UPH building B Grace Hall