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Hi there, I’m Irfan Saputra, a data enthusiast and project engineering professional with over five years of experience in managing data for production and operations. I focus on turning data into actionable insights that drive decisions and reduce costs, with a track record of roughly 15% cost reductions through data-driven initiatives. I’m based in Jakarta and actively seeking a data analyst role to help companies understand their business better through data and identify growth opportunities. I have strong skills in SQL, Python, and data visualization, with proficiency in spreadsheet analysis and A/B testing. I communicate findings clearly to stakeholders and collaborate across teams. I’m eager to grow as a data analyst and contribute to data-driven decision making across diverse business contexts.…Hi there, I’m Irfan Saputra, a data enthusiast and project engineering professional with over five years of experience in managing data for production and operations. I focus on turning data into actionable insights that drive decisions and reduce costs, with a track record of roughly 15% cost reductions through data-driven initiatives. I’m based in Jakarta and actively seeking a data analyst role to help companies understand their business better through data and identify growth opportunities. I have strong skills in SQL, Python, and data visualization, with proficiency in spreadsheet analysis and A/B testing. I communicate findings clearly to stakeholders and collaborate across teams. I’m eager to grow as a data analyst and contribute to data-driven decision making across diverse business contexts.

Irfan Saputro

Data Analyst, Data Scientist, Full Stack Developer, +2

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Hi there, I’m Irfan Saputra, a data enthusiast and project engineering professional with over five years of experience in managing data for production and operations. I focus on turning data into actionable insights that drive decisions and reduce costs, with a track record of roughly 15% cost reductions through data-driven initiatives. I’m based in Jakarta and actively seeking a data analyst role to help companies understand their business better through data and identify growth opportunities. I have strong skills in SQL, Python, and data visualization, with proficiency in spreadsheet analysis and A/B testing. I communicate findings clearly to stakeholders and collaborate across teams. I’m eager to grow as a data analyst and contribute to data-driven decision making across diverse business contexts.…Hi there, I’m Irfan Saputra, a data enthusiast and project engineering professional with over five years of experience in managing data for production and operations. I focus on turning data into actionable insights that drive decisions and reduce costs, with a track record of roughly 15% cost reductions through data-driven initiatives. I’m based in Jakarta and actively seeking a data analyst role to help companies understand their business better through data and identify growth opportunities. I have strong skills in SQL, Python, and data visualization, with proficiency in spreadsheet analysis and A/B testing. I communicate findings clearly to stakeholders and collaborate across teams. I’m eager to grow as a data analyst and contribute to data-driven decision making across diverse business contexts.

Available to hire

Hi there, I’m Irfan Saputra, a data enthusiast and project engineering professional with over five years of experience in managing data for production and operations. I focus on turning data into actionable insights that drive decisions and reduce costs, with a track record of roughly 15% cost reductions through data-driven initiatives. I’m based in Jakarta and actively seeking a data analyst role to help companies understand their business better through data and identify growth opportunities.

I have strong skills in SQL, Python, and data visualization, with proficiency in spreadsheet analysis and A/B testing. I communicate findings clearly to stakeholders and collaborate across teams. I’m eager to grow as a data analyst and contribute to data-driven decision making across diverse business contexts.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Indonesian

Fluent

Work Experience

Area Operations Associate at Gojek Tokopedia

December 1, 2023 - Present

Managed driver allocation and performance monitoring for ride-hailing and delivery operations, focusing on metrics such as Accepted Rate, Completed Rate, and Booking Completion Rate. Coordinated with the Raven program and improved driver availability in targeted areas to maintain high service levels.

Data Analyst Associate at Revo UX Telkom

May 1, 2023 - September 1, 2023

Increased GMV from 23.3% to 26.8% in the next quarter through customer segmentation by location and product category; evaluated ARPU, retention rate, and CLV to enhance sales performance by 10%.

Liaison Committee Member at Liaison Committee, Ubud Writers & Readers Festival

November 1, 2022 - Present

Handled sponsorship engagements with government and non-government entities; led embassy sponsorship efforts and tracked sponsors with data across 2018–2021.

Liaison Committee Member at Ubud Writer and Reader Festival

November 1, 2022 - Present

Managed sponsorships with government and non-government sponsors; led embassy sponsorship process and tracked related data for events.

Senior Production Engineering at PT Astra Daihatsu Motor

December 1, 2019 - November 1, 2022

Led efforts to identify alternative painting materials to achieve 15% cost reduction; developed a Quality Control project to boost cost reductions; led painting shop initiatives for Avanza/Xenia with multi-supplier coordination to improve efficiency and delivery.

Curriculum Developer at Kelas Inspirasi

March 1, 2019 - February 1, 2020

Designed and delivered curriculum and schedules for Inspirasi classrooms and events in the Jakarta region.

Section Head of Production Engineering at Toyota - Daihatsu Engineering & Manufacturing

November 1, 2017 - November 1, 2019

Managed data on direct materials and direct labor across three companies to achieve ~10% cost reduction; built systems to localize item-related cost reductions and led minor product changes (Terios/Rush, Export product, Xenia/Avanza) with cross-functional stakeholders.

Section Head of Production Engineering at Toyota-Daihatsu Engineering & Manufacturing

November 1, 2017 - November 30, 2019

Led production engineering for new product programs across three Daihatsu/Toyota entities; managed direct material and direct labor data to achieve cost reduction of around 10%; developed systems to monitor driver performance and cost reductions; oversaw changes to models such as Terios, Rush, Xenia, and Avanza to maintain cost efficiency.

Project Cost Estimation at Daihatsu Motor Company, Malaysia

June 1, 2016 - October 31, 2017

Developed a web-based project management system for vehicle export D90N (LCGC model) to Brunei, Vietnam & South America; led in-house cost-reduction activity for the current model by analyzing data and delivering recommendations; activities contributed around 18% profit to manufacturing.