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Ihza Work

@ihza

I turn structured data into accurate analysis, dashboards, and decision-ready reports using SQL, Tableau, Power BI, and Excel.

Indonesia

Message

What I'm looking for

I'm looking to apply SQL, Tableau, Power BI, Excel, and data-validation experience to analytical work that turns accurate datasets into clear insights, dashboards, and reporting for better decisions.

I analyze structured datasets and build decision-ready reports using SQL, Tableau, Power BI, Excel, and Google Sheets. My work combines data cleaning, validation, visualization, and careful documentation.

At Surge Labs Inc, I label and validate large-scale datasets to support AI model improvement and machine learning accuracy. Previously at Applause, I tested applications across platforms, documented bugs, and delivered detailed feedback to improve software quality and user experience.

I've also analyzed customer and sales data at Algorithmics Global Fze and completed SQL, Tableau, and Excel projects covering startup failures, sales, human resources, flights, coffee sales, call centers, and student performance.

Experience

Work history, roles, and key accomplishments

Current

Data Annotator

Current

Surge Labs Inc

Jan 2025 - Present (1 year 8 months)

Analyzed and labeled structured datasets to support AI model improvement and machine learning accuracy. Performed data validation and quality assurance checks to ensure consistency and reliability across annotation tasks.

Data Annotation Data Validation Quality Assurance Attention To Detail Large Datasets

QA Tester

Applause

Jan 2024 - Jan 2025 (1 year)

Conducted application testing, validation, and regression testing across multiple platforms and environments. Identified, documented, and reported bugs through detailed issue tracking and reporting processes.

Application Testing Validation Regression Testing Bug Reporting Issue Tracking

Education Consultant

Algorithmics Global Fze

Jan 2023 - Jan 2024 (1 year)

Managed customer and sales data using Excel and Google Sheets for reporting and performance tracking. Analyzed customer engagement and conversion trends to support business evaluation and operational decisions.

Excel Google Sheets Data Management Reporting Performance Monitoring Customer Activity Analysis

Data Annotator

UHRS

Jan 2022 - Jan 2023 (1 year)

Evaluated search engine and multimedia datasets for relevance, accuracy, and content quality. Maintained high annotation accuracy and consistency across large-scale data labeling projects.

Data Annotation Data Categorization Validation Quality Metrics Search Engine Evaluation

Credit Marketing Officer

Maybank Indonesia Finance

Jan 2021 - Dec 2021 (11 months)

Verified and validated customer information and supporting documents for credit processing. Maintained accurate customer database records and ensured data completeness during verification processes.

Data Verification Data Validation Customer Database Management Documentation Administrative Reporting