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Putu Reynaldy

@putureynaldy

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I build reliable analytics, dashboards, and data pipelines that improve operational decisions.

Indonesia

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What I'm looking for

I'm looking for data analytics or data engineering work where I can improve data quality, build reliable pipelines and reporting, and turn complex datasets into actionable decisions.

I've delivered analytics and reporting for Wall Street Docs, resolving 20+ financial, operational, and marketing research requests and maintaining five business dashboards for daily decision-making.

I improved dashboard reliability by optimizing SQL queries and data-validation processes, reducing reporting errors by 40%. I also maintained data quality for 100+ structured financial products processed daily while presenting findings to international stakeholders.

Previously at Manuva, I built and optimized Google Cloud Platform ETL pipelines across 35+ transactional tables, cutting BigQuery processing time from 45 minutes to 10 minutes. I now manage freelance analytics projects spanning construction monitoring, budget variance, and marketing performance analysis.

Experience

Work history, roles, and key accomplishments

Current

Independent Data Consultant

Current

Freelance

Sep 2025 - Present (1 year)

Developed automated monitoring dashboards for construction operations and budgeting, and performed performance marketing analytics for an English Language Learning center. Managed 5 freelance analytics projects while continuing professional development.

SQL Python Data Visualization Dashboarding Marketing Analytics Google Ads Meta Ads Attribution Modeling

Data Analyst

Wall Street Docs

Apr 2024 - Aug 2025 (1 year 4 months)

Delivered data-driven insights by resolving over 20 financial, operational, and marketing research requests, and developed 5 business dashboards. Improved dashboard reliability by optimizing SQL queries and data validation, reducing reporting errors by 40%.

SQL Data Validation Data Quality Dashboarding Reporting Stakeholder Communication Query Optimization

Junior Data Engineer

Manuva

Aug 2022 - Sep 2023 (1 year 1 month)

Designed, maintained, and optimized production ETL data pipelines across 35+ transactional tables on Google Cloud Platform. Optimized SQL workflows in BigQuery, reducing pipeline runtime from 45 to 10 minutes, and implemented scheduled execution using Cloud Scheduler.

SQL Python ETL Google Cloud Platform BigQuery Cloud Scheduler Data Quality Data Studio

Career Pivoting and Upskilling

Personal Study

Oct 2019 - Aug 2022 (2 years 10 months)

Self-directed study mastering Data Analytics fundamentals (Python, SQL, Statistics) during the pandemic-related lockdown. Completed a dedicated Data Engineering certification focusing on ETL pipelines and cloud infrastructure.

Python SQL Statistics ETL Cloud Infrastructure

Operations & Impact Analyst

Greeneration Foundation

Feb 2021 - Jan 2022 (11 months)

Designed data collection frameworks to monitor environmental project KPIs, ensuring accurate reporting to international donors. Increased NGO reporting efficiency by 30% by automating updates from Google Sheets to Google Data Studio.

Data Collection KPI Monitoring Google Sheets Google Data Studio Report Automation

Research Data Analyst

Housing Research Team ITB

Aug 2018 - Sep 2019 (1 year 1 month)

Managed the end-to-end data lifecycle for large-scale housing studies, from cleaning raw survey data to performing statistical trend analysis. Produced high-accuracy research reports translating complex datasets into actionable policy recommendations.

Data Cleaning Statistical Analysis Survey Data Research Reporting