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Skills

  • Data Analysis
  • Data Cleaning
  • Data Visualization
  • Power BI
  • Business Intelligence
  • Data Cleansing
  • Microsoft Excel
  • Tableau

Services

  • Data Cleaning and Preparation

    $10/hr Starting at $25 Ongoing

    Dedicated Resource

    Data Restructuring  Splitting or Combining Columns Removing Duplicates, Blank Rows & Extra Spaces Fixing Errors in Numerical Entries and Data Formats Cleaning Irrelevant, Redundant, or Inconsistent Data...

    Data AnalysisData CleaningData CleansingData VisualizationMicrosoft Excel

  • Power BI Dashboard

    $15/hr Starting at $30 Ongoing

    Dedicated Resource

    Hey there! I'm a detail-oriented BI specialist ready to build powerful interactive dashboards using Power BI or Tableau to turn your raw data into actionable insights. 🔹 Dashboard Types: Bar, Line, Pie,...

    Business IntelligenceData AnalysisData CleaningData VisualizationPower BI

About

Turn Your Data Into Smart Business Decisions

Hi, I’m Osinachi Promise Luke – a detail-oriented and reliable data professional.

I specialize in data entry, data cleaning, Excel reporting, and basic analysis to help businesses stay organized, accurate, and efficient. With a background in computer engineering and data analytics, I bring both precision and problem-solving to every project I take on.
What I can do for you:
• Accurate and fast data entry in Excel or Google Sheets
• Data cleaning and formatting
• Spreadsheet design with formulas and validation
• PDF to Excel/Word conversion
• Simple dashboards and summary reports (Power BI or Excel)
•CRM, product listings, and admin data tasks

Why work with me?
• 100% attention to detail
• Fast turnaround and great communication
• Committed to quality and confidentiality

Let’s work together to make your data clean, usable, and ready for decision-making!

Work Terms

Availability:
I am available for both short-term and long-term projects. I work Monday–Saturday and can adjust my hours to accommodate time zone differences, especially for international clients.

Communication:
I am responsive and committed to clear, timely communication. I am available via Guru messages, email, or scheduled video calls (Zoom or Google Meet).

Project Management & Updates:
I will provide regular progress updates, share drafts for feedback, and ensure you are fully satisfied at every stage. I follow an organized workflow and document all steps clearly.

Tools & Platforms:

Data Tools: Excel, Power BI, Google Sheets, SQL, Python (basic), Tableau (basic)

Delivery Formats: CSV, XLSX, Power BI reports, PDFs, dashboards, or as requested

Collaboration Tools: Google Drive, GitHub (if needed)

Payment Terms:

I accept Guru SafePay for all projects.

Fixed-price or hourly arrangements are welcome.

For larger projects, milestone-based payments can be arranged.

Work begins after initial agreement and SafePay deposit.

Revisions & Satisfaction Guarantee:
I offer reasonable revisions to ensure client satisfaction. My goal is always to deliver accurate, insightful, and on-time data solutions.

Confidentiality:
All client data and project materials are handled with strict confidentiality and will not be shared or reused without permission.