Experience

PVG Indonesia

• Indonesia
• Technology, Information and Internet
• 1 - 100 Employee

• Data Analyst

  • Sep 2022 - Present

  Responsible for data analysis and visualization to support product development and drive business growth. • Proposed and calculated key product performance metrics, including Customer Lifetime Value (CLV), Customer Acquisition Cost (CAC), and Average Revenue Per User (ARPU) by using PostgreSQL. • Created regular and ad-hoc dashboards for every division and stakeholders to effectively present data findings by utilizing Redash. • Collaborated with the financial team to accurately determine working capital. • Developed a system to reconcile data between the database, banks, and customer service data to ensure accuracy and consistency. • Developed an automated solution to streamline the creation of financial journals. Show less



Venation.io

• Indonesia
• IT Services and IT Consulting
• 1 - 100 Employee

• • Nov 2021 - Aug 2022

  Responsible for B2B sales and any course of actions regarding data-related task which includes decision making, technical planning, and project execution.• Tand.aiResponsible for developing and scaling a transfer-learning platform for sentiment analysis task using language models. This platform allows users to easily build their own sentiment analysis models, even without any prior coding experience• Ministry of HealthResponsible for end to end data mining process which includes data collection, databases, ETL, data quality and consistency, data manipulation and insight visualization.- Managed multiple sources of live data-streams using Apache NiFi.- Managed Elastic database,- Create a gender prediction model using Naive-Bayes.- Create a short-text topic classification model.- Generate rule-based sentiment classification model using IBM Watson Explorer.- Collaborated closely with the front-end team to design and develop client dashboards that effectively communicated data insights and met the needs of the client- Developed an automated daily reporting system Show less

• • Nov 2020 - Nov 2021

  Responsible for end to end data mining process which includes data collection, databases, ETL, data quality and consistency, data manipulation and insight visualization.• Ministry of Foreign Affairs - Developed an end-to-end social media monitoring application. - Managed multiple sources of live data-streams using Apache NiFi. - Named Entity Recognition on texts using IBM Watson Explorer. - Created a rule-based sentiment classification using IBM Watson Explorer Studio. - Developed a visualization of potential issues using Tableau. - Developed an automated daily reporting system. Show less



IYKRA

• Indonesia
• IT Services and IT Consulting
• 1 - 100 Employee

• Data Science Fellowship

  • Apr 2020 - Sep 2020

  Helped "Impact measurement" via Social Network Analysis using Python for a globally renowned event organizer. Awarded as the Best Project from IYKRA. •Predicting Product Advocates Developed a machine learning model to predict which audience members were most likely to advocate for the event topic on social media. This was to ensure that the limited number of seats were allocated to those most likely to spread awareness of the event and generate buzz •Speaker Analysis Provided insights and recommendations on the attributes that make a guest speaker attractive, based on an analysis of historical event data. This insight is used to identify the type of speaker that would draw in the largest possible audience for future events. •Event Analysis Provided insights & recommendation on what topic or content is effective, and why some is more successful than other content based on an analysis of historical data. The insight later used to understand what type of content resonates with their audience and to develop more successful events in the future. Show less



Telkomsel

• Indonesia
• Telecommunications
• 700 & Above Employee

• Management Trainee - Telkomsel Next Gen

  • Oct 2018 - Aug 2019

  1 of 9 selected student out of 4000+ applicants to design a new potential customer-centered business for Telkomsel which rigorously evaluated and validated by both Vice Presidents and Board of Directors. •Family Protect Games - Developed a product that met the needs of the target audience using design thinking process. - Identified and defined a clear problem statement by collecting data directly from the user. - Designed a viable, feasible and scalable solution product from the problem statement. - Developed and tested the product prototype. - Pitched the whole process in a 5 minute presentation to Telkomsel Vice President's. - Developed product MVP by creating a website. - Analyzing the user data to gain insight about customer retention from their clicking behavior with google analytics in order to optimize the Product MVP. - Designed the Go-to-Market Strategies, Financial Strategies and other product strategic aspects. - Pitched the whole process in a 5 minute presentation to Telkomsel Directors. Show less



Tangkas Barumun Sport Center

• Tangerang Selatan

• Head Management

  • Jul 2014 - Aug 2019

  Doubled the revenue and created a diverse segment of customers by creative marketing, events and collaboration with a data-driven decisions. •Fraud Detection with Database Design Reducing possible frauds through an extensive financial reporting with Excel and MSSQL which currently focus on automated payment receipts. •Customer Segmentation Analyze segments of customer which leads to a diverse customer marketing purposes and strategies which successfully create a new segment for the sport center. Show less



PT Bank BTPN Tbk

• Indonesia
• Banking
• 700 & Above Employee

• Research And Development Intern

  • Aug 2018 - Sep 2018

  Responsible for conducting an anthropological research to discover problems in BTPN WOW! from a collective saving behavior perspective. •M-PESA & Kenya : The Essentials Conducted a study on the implementation of the "M-PESA" concept in Indonesia to gained insights into the unique factors that led to a vastly different outcome in Indonesia compared to its successful implementation in Kenya. The research resulted in a deep understanding of the "what, why and how" of the "M-PESA" concept in Indonesia, and how it diverged from its origins in Kenya. Show less



Erasmus Student Network

• Belgium
• Higher Education
• 200 - 300 Employee

• Exchange Student

  • Sep 2017 - Feb 2018