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English
$
USD
I will do data analyst and data visualization in excel, power bi, and tableau
Data Analyst and Visualization Specialist
I'm Olusola, an experienced Data Analyst. I possess a diverse skill set that encompasses problem-solving, data cleaning and wrangling, retrieving data from databases, data analysis, report and dashboa...
About this Gig
I BEGIN BY UNDERSTANDING YOUR PAIN POINT, GOALS, AND MOTIVATION BEFORE OFFERING SOLUTIONS.
Hello!
Are you looking to turn your data into actionable insights? Do you need assistance creating visually appealing dynamic custom Excel dashboards, data analysis, or data visualization using Excel, Tableau, or Power BI? Look no further
With over 3 years of experience as a Data Analyst, I specialize in data analytics, KPIs creation, and reporting. Whether your data is in Excel, CSV, databases, or SharePoint, I am here to help you make sense of it and drive your business forward.
My Services
- Data Source Connectivity (Excel, CSV, SharePoint, database)
- Data Cleaning, and Transformation
- Data modeling or joining
- Excel Data Analysis using basic and advanced functions
- Tableau Dashboard
- Power BI Dashboard
- Excel Reporting with Pivot tables, Graphs and Charts
- Using Power BI DAX to calculate metrics and KPIs that define your business
- Data Analysis to find Key metrics, trends and patterns
- Data Visualization
- Data Analyst
- Interactive and automated dashboard and reports design in Excel, Tableau, and Power BI
- Python programming data analysis
Tools I can use:
- Excel
- Tableau
- Power BI
- SQL
- Python
My Portfolio
FAQ
Do you provide Data Cleaning related services?
Yes I do. I can help you with Data Cleaning and wrangling using Excel, Python, SQL, and Power Query
Do you perform data visualization of the data set that I already have?
Certainly, I can develop data visualizations that reveal patterns and trends in your data, giving a clear overview of your business operations. I will also interpret the findings to support informed decision-making.
Can you deliver in less than the time mentioned in the package?
Yes, delivery timelines can be agreed upon before placing an order.
Are the services provided limited to what is listed in the description?
No, my services are not limited to what is listed in the description. I also provide help busy students with coursework and dissertation.
Can you help with Assignments?
Yes, I can handle that through a custom offer. Since assignments vary in scope, please share the details and/or dataset so I can review them carefully and provide the cost and delivery timeline. I am also good with research/ academic writing. So, we can discuss about it.
