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Fiverr Pro
English
$
USD
I will clean data, forecast sales, and create excel dashboards end to end
About this Gig
Turn Your Messy Data Into Clear Business Decisions
Are you struggling with cluttered datasets, manual errors, or spreadsheets that just don't make sense? I am able to transform raw, unorganized data into streamlined, automated, and insightful assets using Excel and Power Query.
With a focus on accuracy and process efficiency, I can help businesses move from "data-overwhelmed" to "data-driven."
What I Can Do for You:
- Data Cleaning & Prep: Using Power Query to remove duplicates, fix formatting, and handle errors automatically.
- Insight Generation: Performing Exploratory Data Analysis (EDA) to find trends, outliers, and key performance indicators.
- Advanced Forecasting: Building models to help you anticipate sales and future growth.
- Interactive Dashboards: Creating interactive Excel dashboards that summarize complex data into a single, visual view.
Technology:
Excel
•
Other
Expertise:
Business Insights
•
Forecasting
•
Time series analysis
Programming language:
Python
My Portfolio
FAQ
What if my data is extremely messy or unorganized?
No problem at all! My ability lies in is taking raw, "dirty" data and cleaning it for professional use. Whether you have duplicates, inconsistent formatting, or missing values, I will use transform it into a structured and usable format.
Is my data kept confidential?
Answer: Absolutely. I take data privacy very seriously. I am happy to sign an NDA if required, and I will never share your business information or datasets with third parties. Once the project is complete and approved, I can delete your files from my local system upon request.
Which version of Excel do I need to view the dashboards?
For the best experience, especially for the Premium "Interactive Dashboards," it is recommended that you have Excel 2016 or newer (including Microsoft 365). These versions support the advanced Power Query features I use to get the job done.
What forecasting models do you use for forecasting?
Depending on the complexity and seasonality of your data, I utilize industry-standard time-series models to ensure high accuracy. For data with strong seasonal patterns and trends, I can use SARIMA (Seasonal Autoregressive Integrated Moving Average). I can use Prophet, and other advanced models also
