RADENRORO (RR) NEFRIANA
Cell: +62-8771-054-4555
Kemayoran, Jakarta, Indonesia 10610
Email: ana@nefri.web.id
Personal Website: http://nefri.web.id
EDUCATIONS
M.M.S.I.
Bina Nusantara University (BINUS) - Jakarta
2016-2018
(Master of
Concentration: Information System Management
Information
GPA: 3.73 / 4.00
System
Courses: Entrepreneurship with Based Technology; Capital Planning and
Management)
Investment; Managing Corporate Information System and Technology;
Corporate Information Technology Strategy; Information System Strategic
Planning; Electronic Business Strategy and Management; Service
Oriented Enterprise; Information System Risk Management; Information
System Leadership; Project and Change Management; Strategic
Knowledge Management; Information System Research Methodology.
SST
Institute of Statistics - Jakarta (fully funded)
2008-2012
(Bachelor of
Concentration: Computational Statistics (Join Between Computer
Applied
Science and Statistics)
Science)
GPA: 3.40 / 4.00
Courses: Data Warehouse and Data Mining; Software Intelligence;
Multivariate Analysis; Multimedia and Web-Based Programming; Project
of Information System; Introduction to Population Study; Geographical
Information System; Human Computer Interaction; Project of Information
System Management; Database Management; Operation System;
Knowledge Management; Computational Research Method; Analysis and
Design of Information System; Office Administration; Visual
Programming; Database System; Survey Samples; Network System and
Data Communication; Regression Analysis; Structured Programming;
Statistical Method; Sampling Method; Documentation and Filling System;
Data Structure; Numerical Method; Data Processing Program Package;
Discreet Mathematics; Computer Organization; Calculus II; Introduction
to Social Science; Citizen Education; Mathematical Statistics; Algorithm
and Programming; Introduction to Demography; Introduction to
Information System Management; States Ideology; Introduction to Theory
of Probability; Calculus I; Indonesian Language; Descriptive Statistics;
Introduction to Information Technology; Introduction to Economics;
Linear Algebra; Introduction to Mathematics; English; Religion
Education.
RR. NEFRIANA
Extra Lectures (Online):
MIT Higlights of
Source: MIT OpenCourseWare Youtube Channel
2020
https://tinyurl.com/yalbt7d5
Calculus Lectures
Stanford
Source: Stanford University School of Engineering
2020
Convolutional Neural
YouTube Channel
Networks for Visual
https://tinyurl.com/y2gghbvs
Recognition Lectures
MIT Introduction to
Source: MIT 6.S191 Lectures Website and Youtube
2020
Deep Learning
Channel (completed the lectures only, did not
Lectures (MIT
include the lab sessions)
http://introtodeeplearning.com/
6.S191)
Stanford Human
Source: Stanford YouTube Channel
2019-2020
https://tinyurl.com/q3zkvce
Behavioral Biology
Lectures
EMPLOYMENTS
I have worked in Badan Pusat Statistik (BPS) - Statistics Indonesia (National Statistical
Office) since 2013 until present with the following details (please also refer to the “Research
Projects” and “Non-Research Projects” sections for more complete lists of my works in BPS).
Staff in the Directorate of Census and Survey Methodology
2016-
Development
present
Having tasks as follows:
● building Statistical Business Register concepts based on the United
Nations System of National Accounts (SNA) 2008;
● designing BPS Frame and Register System for businesses;
● designing pilot studies for economic surveys, such as integration
between surveys;
● maintaining the Indonesian formal business directory
(establishments, enterprises, and enterprise groups), involving 2.4
million business data;
● designing BPS future business processes for business-based surveys
(Business Process Reengineering).
Staff in the Directorate of Statistical Information System
2013-2016
Having positions as follows:
● chief programmer for Statistical Business Register, involving 2.4
million business data (2014 - 2016);
RR. NEFRIANA
● programmer for Statistical Business Register, involving 1.1 million
business data (2013 - 2014);
● programmer (intern) for Statistical Business Register, involving 1.1
million business data (2013).
PUBLICATIONS
Conference/Meeting Papers
(Peer-Reviewed)
Listianingrum, T. & Nefriana, Rr. (2020). Utilizing Price Comparison Website to
Produce Hedonic Price Index. Presented in Asia -Pacific Economic Statistics Week
2020: Leaving No One And Nowhere Behind, Virtual Event Due to Covid-19
(Supposed to be in Bangkok-Thailand)
Megasari, D.K.., Surbakti, S.R. & Nefriana, Rr. (2020). Harmonizing Business-Based
Surveys Based on Statistics Indonesia’s Business-Based Survey Business Process
Reengineering (BPR). Presented in Asia -Pacific Economic Statistics Week 2020:
Leaving No One And Nowhere Behind, Virtual Event Due to Covid-19 (Supposed to
be in Bangkok-Thailand)
Nefriana, Rr. & Arsiani, I. (2017). The Use of Google Maps API for Optimizing the
Matching Process in SBR System. Presented in Asia -Pacific Economic Statistics
Week 2017: Advancing economic statistics for the Sustainable Development Goals,
Bangkok-Thailand
(Abstract-Reviewed)
Suharni, L. & Nefriana, Rr. (2018). SBR as the Backbone for the Development of the
Supply and Use Tables and the Journey of BPS - Statistics Indonesia SBR towards the
Goal. Presented in ADB Project Closing Forum and Regional Conference on 2008
System of National Accounts, Chiang Mai-Thailand.
Nefriana, Rr., Suharni, L. & Ce, W. (2018). Statistical Business Register as the Engine
of the Knowledge-Engined Respondent Engagement Management System (KREMS)
Framework. Presented in The 26th Meeting of the Wiesbaden Group on Business
Registers, Neuchatel-Switzerland.
Suharni, L. & Nefriana, Rr. (2018). The Use of Google Maps Geocoding API and
Google Places API Web Service Data for Automation of Updating and Matching
Processes in Statistical Business Register. Presented in The 26th Meeting of the
Wiesbaden Group on Business Registers, Neuchatel-Switzerland.
RR. NEFRIANA
Pahlevi, S., Arsiani, I. & Nefriana, Rr. (2016). The Design and Implementation of
Statistical Business Register (SBR) System of BPS. Presented in The 25th Meeting of
the Wiesbaden Group on Business Registers, Tokyo-Japan.
Nefriana, Rr., Pahlevi, S., & Arsiani, I. (2016). Tuning Statistical Business Register
System Matching Feature. Presented in The 25th Meeting of the Wiesbaden Group on
Business Registers, Tokyo-Japan.
Theses
Nefriana, Rr. (2018). Knowledge-Engined Respondent Engagement Management
System Framework for Badan Pusat Statistik - Statistics Indonesia (Master thesis).
Bina Nusantara University (BINUS), Jakarta, Indonesia.
Nefriana, Rr. (2012). Real-Time Opinion Polling for Governor of DKI Jakarta
Election Using Sentiment Analysis on Microblog Texts with Indonesian Language
(Undergraduate thesis). Institute of Statistics (Sekolah Tinggi Ilmu Statistik /
Politeknik Statistika STIS), Jakarta, Indonesia.
Books
Statistical Business Register Experts around the world [including Nefriana, Rr]. (in
progress). Guidelines on the Statistical Business Register. Will be published by the
United Nations Statistics Division. Still in the progress of finalization.
Rosiadi, A., Husjakarsih, I., Maharatri, W. [et al, including Nefriana, Rr]. (2018). The
Scope of Tourism Activities in the 2015 Indonesian Standard Industrial Classification
(KBLI). Indonesian Ministry of Tourism.
Mustari, A., Megasari, D., Riza, K., [et al, including Nefriana, Rr]. (2018). Statistics
Indonesia Business-Based Survey Business Process Reengineering. BPS - Statistics
Indonesia.
Rosiadi, A., Ratri, W., Surbakti, S., [et al, including Nefriana, Rr]. (2017). Report on
the Creative Economy Occupations Classification in the 2015 Indonesian Standard
Occupations Classification. BPS - Statistics Indonesia.
Rosiadi, A., Surbakti, S., Husjakarsih, I., [et al, including Nefriana, Rr].
(2016).
Harmonization Analysis of KBLI 2015-HS 2012 for 16 (Sixteen) Creative Economy
Subsectors. BPS - Statistics Indonesia.
Rosiadi, A., Surbakti, S., Husjakarsih, I., [et al, including Nefriana, Rr].
(2016).
Analysis Report on the Classification of Creative Economic Activities in the 2015
Indonesian Standard Industrial Classification (KBLI). BPS - Statistics Indonesia.
RR. NEFRIANA
Nuwibowo, A., Arianto, Sedyo, L. [et al, including Nefriana, Rr]. (2016). Early
Directory Business/Company Medium Large Scale Economic Census 2016-Book 2
(Indonesia). BPS - Statistics Indonesia.
Nuwibowo, A., Arianto, Sedyo, L. [et al, including Nefriana, Rr]. (2016). Early
Directory Business/Company Medium Large Scale Economic Census 2016-Book 1
(Indonesia). BPS - Statistics Indonesia.
RESEARCH EXPERIENCES
Master Thesis, Bina Nusantara University (BINUS), Jakarta
2016-2018
Advisor: Win Ce
Title: “Knowledge-Engined Respondent Engagement Management System
Framework for Badan Pusat Statistik - Statistics Indonesia”
About: I designed a framework that was adapted from a knowledge-based
CRM Framework to engage with Badan Pusat Statistik (BPS) - Statistics
Indonesia’s respondents and to solve the response rate problem using internal
and external data about the respondents.
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2017-2018
Title: “The Use of Google Maps Geocoding API and Google Places API Web
Service Data for Automation of Updating and Matching Processes in
Statistical Business Register”
About: I tried to use some information from the Google APIs to update and to
complete the variables of BPS’s master frame for business-based surveys. I
found that the update using Google Maps Geocoding API and Google Places
API Web Service data was significantly effective. A colleague and I also tried
to use the Google Maps APIs to do the Statistical Business Register (SBR)
matching process to know whether two business entities are actually the same
or not.
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2016
Title: “Tuning Statistical Business Register System Matching Feature”
About: My team and I tried some database architectures to know the best
configuration for our Statistical Business Register (SBR) matching feature.
The matching feature is used because any business entity that will be added to
the SBR statistical unit table must be checked first to avoid duplications where
no shared ID is available. This is very important to integrate data from many
sources, i.e. census/survey data, big data, administrative data, and profiling
data.
RR. NEFRIANA
Undergraduate Thesis, Institute of Statistics, Jakarta
2011-2012
Advisor: Said Mirza Pahlevi
Title:
“Real-Time Opinion Polling for Governor of DKI Jakarta Election
Using Sentiment Analysis on Microblog Texts with the Indonesian Language”
About: I used Twitter data with Natural Language Processing and sentiment
analysis in Python to predict the result of the Governor of DKI Jakarta
election. Some efforts were done to estimate the boundary of the people that
were eligible as Jakarta voters, to remove robots, to understand the different
forms of Indonesian languages used by the Jakarta people, and so on. I also
tried to research which machine learning method was the best to do this
prediction. The result showed that it was successful in predicting the triumph
of Joko Widodo as then Governor of DKI Jakarta.
NON-RESEARCH PROJECTS
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2020-
Project name: Formulation of E-Commerce Data Collection Mechanism
present
Based on Government Regulation number 80 of 2019
Position: working group member
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2020-
Project name: BPS Covid-19 Impacts on Businesses Survey
present
Position: working group member
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2020-
Project name: BPS First Economic Wide Survey
present
Position: working group member
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2019-
Project name: United Nations Statistics Division Task Team on
present
Globalization & Digitalization (Under the Committee of Experts on Business
and Trade Statistics)
Position: delegation from BPS - Statistics Indonesia
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2019-
Project name: Frame and Register System Development
present
Position: working group member
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2019
Project name: Harmonizing Business-Based Surveys (Consumer Prices
Survey and Large-Medium Business Survey)
Position: working group member
RR. NEFRIANA
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2019
Project name: Geospatial Data and Statistical Business Register Data
Integration for Tourism Businesses
Position: working group member
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2018-2019
Project name: United Nations Guidelines on the Statistical Business Register
Position: partially involved as one of the authors
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2018-
Project name: Household-Based Survey Business Process Development
present
Position: Business Process Designer
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2017-2018
Project name: Business-Based Survey Business Process Development
Position: Business Process Designer
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2016-
Project name: Statistical Business Register (SBR)
present
Position: working group member and the coordinator for the SBR Corporate
Statistical Infrastructure Development
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2016
Project name: Economic Census 2016 (involving more than 1 million
business data)
Position: coordinator for the technical List Frame and Preprinted
Questionnaires provision
Indonesian Children's Oncology Foundation (Yayasan Onkologi Anak
2016
Indonesia - YOAI), Jakarta
Project name: Website Development for Childhood Cancer Day Celebration,
Jakarta Chapter
Position: coordinator for the developers
Badan Pusat Statistik (BPS) - Statistics Indonesia, Jakarta
2013-2016
Project name: Statistical Business Register (SBR) System Development
(involving 2.4 million of business data)
Position: programmer and after that chief programmer
Institute of Statistics, Jakarta
2011
Project name: Website Development for Institute of Statistics Field Study
Position: developer
RR. NEFRIANA
SPEAKING AND TEACHING EXPERIENCES
Meeting/Conference Paper Presentation
Event: The 26th Meeting of the Wiesbaden Group on Business
2018
Registers, Neuchatel-Switzerland
Title: ”Statistical Business Register as the Engine of the Knowledge-
Engined Respondent Engagement Management System (KREMS)
Framework”
Event: The 26th Meeting of the Wiesbaden Group on Business
2018
Registers, Neuchatel-Switzerland
Title: ”The Use of Google Maps Geocoding API and Google Places
API Web Service Data for Automation of Updating and Matching
Processes in Statistical Business Register”
Event: Asia -Pacific Economic Statistics Week: Advancing
2017
Economic Statistics for the Sustainable Development Goals,
Bangkok-Thailand
Title: ”The Use of Google Maps API for Optimizing the Matching
Process in SBR System”
Event: The 25th Meeting of the Wiesbaden Group on Business
2016
Registers, Tokyo-Japan
Title: ”Tuning Statistical Business Register System Matching
Feature”
Others
Teaching about Indonesian Standard Industrial Classification (KBLI)
2016
for One-Stop Integrated Licensing Service staff members, Depok-
Indonesia
Teaching Economic Statistics Model and BPS - Statistics Indonesia
2016
Statistical Business Register System for BPS 33 Province Offices and
Head Quarter Subject Matter Area SBR Liaison Officers, Bandung-
Indonesia
Teaching the development of Integrated Business Register
2015
Company/Business profile, BPS - Statistics Indonesia Head Quarter,
Jakarta-Indonesia
RR. NEFRIANA
Speaking about Machine Learning (SVM vs Bayes) using Natural
2015
Language Toolkit (NLTK) at an Python Indonesia Meet Up, Jakarta-
Indonesia
Teaching Introduction to IT and Database for Indonesian Ministry of
2014
Transportation new IT staff members, Ministry of Transportation
Training Center, Bogor-Indonesia
Speaking in “Drupal Presentation & Workshop Pre-camp: Make My
2012
First Drupal Sites” at a Drupal Meet Up (Jakarta Based), Jakarta-
Indonesia
ATTENDED CONFERENCES AND SEMINARS
Special Meeting of UNCEBTS (UN Committee of Experts on Business and
2020
Trade Statistics) on the Impact of COVID-19 on Business and Trade
Statistics, attending as Badan Pusat Statistik (BPS) - Statistics Indonesia
delegation
The 26th Meeting of the Wiesbaden Group on Business Registers,
2018
Neuchatel-Switzerland, held by The Wiesbaden Group on Business
Registers (under the umbrella of the UN Statistical Commission), attending
as Badan Pusat Statistik (BPS) - Statistics Indonesia delegation
Digital Content Seminar in the Style of Today's Civil Servants, held by
2018
Badan Pusat Statistik (BPS) - Statistics Indonesia
Asia-Pacific Economic Statistics Week: Advancing Economic Statistics for
2017
the Sustainable Development Goals, Bangkok-Thailand, held by The United
Nations Economic and Social Commission for Asia and the Pacific
The 25th Meeting of the Wiesbaden Group on Business Registers, Tokyo-
2016
Japan, held by The Wiesbaden Group on Business Registers (under the
umbrella of the UN Statistical Commission)
Revolution of Human-Computer Interaction with The Internet of Things
2014
Seminar, held by the University of Indonesia
The Age of Big Data and Cloud Seminar, held by the University of
2014
Indonesia
Innovate or Perish Seminar, held by the University of Indonesia
2013
Innovation of Speech and Natural Language Processing Seminar, held by the
2013
University of Indonesia
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Encourage Research in Indonesia through Research Seminar, held by the
2013
University of Indonesia
Solving Today's Enterprise Problem with Big Data Management Seminar,
2013
held by the University of Indonesia
National Statistics 2011: The Role of Statistics to Achieve Sustainable
2011
Development in Indonesia Seminar, held by Institute of Statistics
Socio-Economic Study of Communities in the South Corridor of Madura
2011
Island Before and After Getting Access to Suramadu Bridge Seminar, held
by Institute of Statistics
Komputasi.net: Application of Computational Science and Statistics in
2011
Quick Count and the Development Ideas Seminar, held by Institute of
Statistics
TRAININGS
TOGAF 9.2 (LEVEL 1&2) Archimate 3.0, by ATD
2019
Business-IT Alignment, by ATD
2018
Designing Standard Operating Procedure, by PPM Manajemen
2018
Datawarehouse Architect, by Inixindo
2018
Database Administrator and Engineer, by i3
2018
Culture Change Workshop: BPS Towards a World Class NSO, by BPS -
2018
Statistics Indonesia and Australia Bureau of Statistics (ABS)
Technical Assistance ABS: Statistical Business Register 2018, by BPS -
2018
Statistics Indonesia and Australia Bureau of Statistics (ABS)
IT Architecture Core, by ATD
2017
Workshop on Public Speaking, BPS - Statistics Indonesia
2017
Technical Assistance Workshop of Statistical Business Register: Statistical
2016
Business Register After 2016 Economic Census, by BPS - Statistics
Indonesia and Australia Bureau of Statistics (ABS)
Workshop on the Statistical Business Register in the Preparation of 2016
2016
Economic Census, by BPS - Statistics Indonesia and Australia Bureau of
Statistics (ABS)
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Workshop on the Statistical Business Register Data Maintenance and
2015
Updating for Improving Quality Statistics, by BPS - Statistics Indonesia and
Australia Bureau of Statistics (ABS)
IT Infrastructure Library Fundamental Knowledge for Certification, by
2015
Inixindo
Kapow - Goldenspear Training, by Astragraphia
2015
Project Management Foundation - Module 1, by PwC
2015
Architecting Software with Object Oriented Analysis Design, by ATD
2014
Academic Writing, by LBI University of Indonesia
2014
National Workshop on Integrated Business Register: Dealing with
Conceptual Issues, Better Profiling of Large Business Units, and Developing
Proper Publication, by BPS - Statistics Indonesia and Australia Bureau of
2014
Statistics (ABS)
Basic Training for Civil Servant Class III, by BPS - Statistics Indonesia
2014
Training Center
National Workshop on the Quality of Business Register of Integrated
2014
Business Register, by BPS - Statistics Indonesia and Australia Bureau of
Statistics (ABS)
Microsoft Dynamic AX 2012 Custom Development, by Microsoft
2014
Microsoft Dynamic AX 2012 Development, by Microsoft
2014
Workshop Integrated Business Register (IBR) Towards Better Quality of
2013
Statistics, by BPS - Statistics Indonesia and Australia Bureau of Statistics
(ABS)
Emotional Spiritual Quotient (ESQ) Basic Training, by The ESQ Way 165,
2010
2010
Institute of Statistics Basic Training for Student Discipline, Lido Police
2008
Academy
HONORS AND AWARDS
LPDP, Indonesia Government Scholarship
2019
I am selected to be an awardee for the Indonesian Government prestigious
award for education, LPDP, to pursue PhD and do research in United States
of America.
RR. NEFRIANA
Best Female Presenter at Angelhack Hackathon (Hacking Marathon),
2018
Jakarta-Indonesia
My team and I developed an android app for people to get a maid or baby sitter
for their babies. I presented this app and won the Best Female Presenter award.
Finalist HakJak (Hacking Marathon) held by The Government of DKI
2015
Jakarta Province, Jakarta-Indonesia
A friend and I developed a website about the profiles of universities in
Indonesia so that prospective students can do their researches before
choosing the universities that suit them.
Grand Finalist Code for Vote 2.0 held by Perludem, Jakarta-Indonesia
2014
A friend and I developed an interactive website that provides the profiles of
the President of Indonesia candidates for presidential election also some
quizzes about the election that the users can take.
Honorable Mention from SAP Hana at Startup Asia (Hacking Marathon)
2013
held by Tech in Asia, Jakarta-Indonesia
My team and I developed a job recommender that suits their profiles from
their social media posts.
Winner of Freelancer.com Challenge at Startup Asia (Hacking Marathon)
2013
held by Tech in Asia, Jakarta-Indonesia
My team and I developed a job recommender that suits their profiles from
their social media posts.
Judges' Favorite App on Jakarta Space App Challenge (App Favorite Juri)
2013
held by NASA, Jakarta-Indonesia
A friend and I developed an interactive website that educates people about
Space in a storytelling form.
Finalist (Top 10) in The International Sanitation App Challenge held World
2013
Bank
My team and I developed a mobile web app that shows nearby toilets’
profiles in Indonesia and giving information about how to get to the location
of the toilets.
Finalist of The Game Development Indonesia held by KotaGames, Jakarta-
2013
Indonesia
A friend and I developed a mobile web game that educates people about
recycling.
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The Best Graduates of Institute of Statistics to be Placed in Statistics
2012
Indonesia Head Quarter Office
I was one of the 10 graduates from Institute Statistics from Computational
Statistics Department that were selected to work in Statistics Indonesia Head
Quarter Office
3rd Winner on Sanitation Hackathon (Hacking Marathon) Indonesia held by
2012
World Bank, Depok-Indonesia
My team and I developed a mobile-web app that shows nearby toilets’ profiles
in Indonesia and giving information about how to get to the location of the
toilets.
Honorable Mention from Teamie on Startup Asia (Hacking Marathon) held
2012
by Tech in Asia, Bandung-Indonesia
My team and I developed and proposed a feature that recommend books
based on the profiles of the users for Teamie, an online learning platform.
ORGANIZATION AND VOLUNTEERING EXPERIENCES
Indonesian Children's Oncology Foundation (Yayasan Onkologi Anak
2014-
Indonesia - YOAI)
present
Position: Volunteering Coordinator
Pencak Silat (Indonesian Martial Art) Nusantara Family (Keluarga Pencak
2011-2013
Silat Nusantara) - East Jakarta Youth Center Branch
Position: Secretary
Islamic Spirituality Student Organization at Institute of Statistics, Jakarta
2008-2012
Position: Member
PROFESSIONAL AFFILIATIONS
Indonesian Statistician Association (Ikatan Statistisi Indonesia)
2019-
Position: member
present
PROFESSIONAL TESTS
ITIL Foundation Examination
Score: 100%
RR. NEFRIANA
SKILLS AND LANGUAGES
Skills:
Statistics, Generic Statistical Business Process Model (GSBPM), Statistical Business
Register (SBR), Economic Surveys, Business Process Reengineering (BPR), Statistical
Standardization and Classification, SQL, Database, Python, PHP, HTML, Drupal, Natural
Language Processing (NLP), Machine Learning, Public Speaking, Business-IT alignment,
Respondent Management, Project Management, Information System Management.
Languages:
● Bahasa Indonesia (native)
● Javanese (native)
● English (TOEFL IBT 102, with reading: 29; listening: 27; writing: 24; speaking: 22)
● Arabic (limited)
HOBBIES
Playing table tennis, reading, swimming, climbing trees, singing, travelling, hacking marathon
(hackathon), creative cooking.
RR. NEFRIANA