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Agas Rustic
Spreadsheet Reliability & Python Automation Specialist
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Jerusalem, Israel
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Jerusalem, Israel
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Independent spreadsheet formula-QA demonstration using synthetic data. I audited 48 rows of profit and margin formulas, detected 7 defects—including 4 incorrect profit operators and 3 incorrect margin denominators—and generated corrected formulas plus a row-level audit log. The process is designed for transparent review rather than silent changes.
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Independent CSV reconciliation demonstration using synthetic transactions. I consolidated three source files containing 75 transactions, compared them with a ledger, and produced an exception report identifying 3 amount mismatches and 2 missing ledger records. The workflow preserves source references so every discrepancy can be traced.
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Independent reporting-automation demonstration using synthetic sales data. I consolidated 36 region-month records into a reusable KPI report covering monthly revenue, order volume, average order value, refunds, and regional comparisons. Control totals and exception checks make every reporting cycle easier to verify.
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Independent demonstration built with synthetic order data. I created a repeatable workflow that cleaned 124 raw rows, standardized dates, currency, email casing, and status values, removed 4 duplicate order IDs, and flagged 6 missing emails. The output includes a clean CSV and a QA report with row counts and exceptions. No client information was used.
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