Turn Your Data Into
Clear Insights
I help businesses, teams, and professionals make smarter decisions through dashboards, analytics, and practical training.
Certified
BI Analyst
Google Cloud
ACE Certified
Driven by
Passion & Purpose.
Hi, I’m Haoking, a data professional with a passion for turning messy data into meaningful insights.
I’m known for my clear communication, fast learning, and ability to simplify complex data problems so anyone, students, managers, or corporate teams, can understand and take action.
Over the years, I’ve trained hundreds of learners and partnered with businesses to build dashboards, automate reporting, and solve real operational challenges. What makes me different is my ability to combine:
- Strong technical skills (Excel, SQL, Python, Power BI, Looker, BigQuery)
- Practical communication that helps teams understand data
- A problem-solving mindset focused on business impact, not just numbers
- Professional discipline & adaptability, whether working solo or with a team
I believe great decisions come from clarity and my mission is to bring that clarity to every client I work with.
Impactful
Projects.
- (2025)
Roofing Company Business Dashboard
Designed an end-to-end business dashboard covering sales, margin analysis, inventory, and segment monitoring.
- (2024)
EdTech ML Integration
Developed a machine learning model for text classification and scripting analysis and integrated it into an edtech company dashboard.
- (2022)
Automotive Sales Dashboard
Built a Sales Monitoring Dashboard for motorcycle sales in Indonesia for an automotive company.
Recognized for
Excellence.
- (2023)
ITB Ganesha Karya Awardee
- (2023)
Top 20 Best Final Project Team Award Winners
Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka
- (2023)
My Digital Academy Scholarship Awardee
PT Bank Mandiri (Persero) Tbk
Choose Your Journey
Get a jumpstart with expert-built solutions or build reports yourself with my training programs.
Consulting
Power BI & Excel Solutions
Get dashboards and reports that actually help you make decisions. I design and build analysis solutions tailored to your business — clean, automated, accurate, and easy to understand.
- Professional dashboards (Excel, Power BI, Looker Studio)
- Automated reports that save hours of manual work
- Insights that highlight performance, trends, and opportunities
- Perfect for business owners, managers, and teams who need clarity fast
Training
Power BI & Excel Mastery
Enroll in my Power BI trainings and develop your team’s skills from scratch. Gain the knowledge to build, maintain, and expand your reporting.
- Hands-on Power BI & Excel Workshops
- Best Practices & Data Storytelling
- Real-world Case Studies
- Post-Training Support & Mentorship
My Approach
A proven framework tailored to your chosen path.
"I handle the complexity for you. From strategy to implementation, I deliver a complete solution so you can focus on decisions, not development."
Requirement Gathering
I guide you through my proprietary framework to identify the metrics that actually matter.
Report Creation
I build intuitive dashboards that answer your most pressing business questions.
Scaling the Impact
I present a tailored roadmap for expanding your analytics across the organization.
Team Empowerment
I train both your technical team and everyday users to effectively use the system.
Ongoing Support
For my long term Clients I provide ongoing ad hoc support as they take ownership.
Professional Certifications
Validates ability to deploy applications, monitor operations, and manage enterprise solutions on Google Cloud Platform.
Issued 2025
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Demonstrates expertise in data science lifecycle, machine learning model development, and statistical analysis for data-driven decision making.
Issued 2025
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Demonstrates advanced competency in creating, managing, and distributing professional spreadsheets for a variety of specialized purposes.
Issued 2025
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Validates skills in designing and building scalable data models, cleaning and transforming data, and enabling advanced analytic capabilities using Power BI.
Issued 2025
View CredentialValidates competency in business analysis methodologies, requirements elicitation, and solution assessment to drive business value.
Issued 2024
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Validates fundamental skills in creating and managing worksheets and workbooks, creating cells and ranges, creating tables, applying formulas and functions, and creating charts and objects.
Issued 2024
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