Need to turn a messy spreadsheet into structured, import-ready data? I clean, split, merge, validate, deduplicate, and reorganize Excel, CSV, and Google Sheets data for reliable use in databases, reports, CRM imports, and business operations.
I can:
• Split combined addresses, names, and text into consistent columns using formulas, Power Query, SQL, or Python
• Standardize dates, phone numbers, categories, identifiers, and missing values
• Remove duplicates and flag conflicts instead of silently deleting information
• Merge or reconcile multiple workbooks and CSV exports
• Build validation checks, exception reports, and repeatable cleanup workflows
• Prepare clean files for database, CRM, accounting, and reporting imports
You receive the original preserved as a backup, the cleaned output, a concise data dictionary or change log, validation results, and a reusable script or query when automation is appropriate. For well-scoped files, I can usually provide a working sample or first version within 48 hours. Send a sample plus the desired output columns and I will confirm the fastest reliable approach.Broken formulas, messy imports, duplicates, slow workbooks, and unreliable reports cost time. I repair and automate Excel and Google Sheets files, with a working first version typically delivered within 48 hours.
What I can handle:
• Fix formula errors, broken references, lookups, pivots, charts, and formatting
• Clean, merge, deduplicate, and validate spreadsheet data
• Build clear KPI reports and dashboards in Excel or Power BI
• Automate repetitive work with Excel, Google Sheets, Python, SQL, or R
• Add checks and concise handoff notes so the result stays maintainable
You receive a backed-up source, a cleaned final workbook, validation checks, and a short explanation of every important change. I work from the business outcome backward: accurate numbers, fewer manual steps, and a file your team can confidently reuse.
Send the workbook plus a short description of what is wrong. I will review it, confirm the scope, and recommend the fastest practical fix before work begins. Small repairs are welcome; larger dashboard and automation projects can be scoped in milestones.