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Hadi Gunawan

Hadi Gunawan

Data Analyst

Universitas Pamulang

Technologies

My Portfolio Highlights

My New Track

SQL Fundamentals

My New Course

Introduction to Python

My New Track

SQL Fundamentals

Inquisitive analyst, forever asking 'Why?' to uncover the truth in data.

My Work

Take a look at my latest work.

course

Understanding Data Science

course

Introduction to Python

course

Intermediate Python

course

Understanding Data Science

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

HackerRank SQL Intermediate Certificate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Intermediate Python
Understanding Data Science
Data Manipulation with pandas

My Work Experience

Where I've interned and worked during my career.

Save the Children Indonesia | Jul 2024 - Jan 2025

Business Intelligence

• Generated and improved biweekly, monthly, and quarterly reports to support strategic decision-making, ensuring data accuracy and consistency. • Analyzed CRM Salesforce data in collaboration with cross-functional teams, delivering insights and ad hoc performance analyses using Excel. • Led CRM Salesforce enhancements by identifying issues and feature needs, focusing on automation to reduce data errors and improve efficiency. Designed solutions, conducted testing, and ensured smooth deployment, successfully implementing 15 system improvements within 6 months.
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Unilever | Sep 2023 - Mar 2024

Business Intelligence Developer

• Developed Power BI dashboards for Digital Commerce Analytics, providing insights on product performance across Southeast Asia marketplaces. • Collaborated with stakeholders to ensure data integrity through ETL processes, aligning data with business needs, and improving overall data quality. • Ensured dashboard accuracy by clearly explaining calculations and logic to stakeholders, supporting alignment with business objectives and user expectations.

PT Bank Negara Indonesia (Persero) Tbk | Oct 2022 - Jul 2023

Business Intelligence Developer

• Developed and enhanced 10+ Tableau dashboards for various divisions, including Board of Directors (BOD), translating data requirements into performance reports and business intelligence solutions. • Created user guides and documentation to clarify dashboard functions and data sources, ensuring clarity for future enhancements and ease of use. Addressed user queries effectively, improving adoption and engagement with BI solutions. • Collaborated with Business Analysts, Data Engineers, and end-users to assess data needs, gather feedback, and drive improvements. Leveraged communication and project management skills to ensure timely and efficient project delivery.

SAC Indonesia | Jun 2022 - Sep 2022

Data Analyst Intern

N/A

My Education

Take a look at my formal education

Sarjana Komputer in Informatics EngineeringUniversitas Pamulang | 2021

About Me

Hadi Gunawan

Business Intelligence & Data Analyst with a degree in Informatics Engineering and 2 years of experience in BI development and reporting. Proficient in SQL, Tableau, Excel, Google Sheets, Power BI, and familiar Python.

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