Data Analyst (Entry-Level)

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Data Analyst (Entry-Level)

I specialize in collecting, analyzing, and displaying data in easy-to-read charts. my insights empower your business decisions and enhance your strategic planning.
Tableau profile

Data Cleaning

Data cleaning is the essential process of identifying and correcting inaccurate, incomplete, formatted incorrectly, or duplicate data within a dataset to ensure high-quality, reliable analysis.

Github

Project Portfolio

Olympic dataset Analysis using PANDAS (Python)
Olympic dataset analysis was generated using pandas in python, the analysis was breaking down into 4 part inline with cleaning data and filtering e.t.c. The excel csv file was created and saved after each operation for subsequent use in the next operation . The codes for the operation can be found in the Github READ ME Section. Dataset: https://github.com/KeithGalli/complete-pandas-tutorial/tree/master/data
Ecommerce dataset Analysis (multiple tables)
The e-commerce dataset has 6 tables (products, orders, website_session e.t.c). (1) Product sales information and the device type (Mobile and Desktop) used for making order was generated using INNER JOIN sql synatx The dataset and visualization Link is active under the Github README section. dataset: https://mavenanalytics.io/data-playground/toy-store-e-commerce-database
Bank transactions Analysis (single table)
Bank transactions in 3 European country was analysed and visualized. (1) The banks performance related to their customer and total balance was generated using sql syntax, Excel (pivot table) The dataset and visualization Link is active under the Github READ ME section. Dataset: https://mavenanalytics.io/data-playground/bank-customer-churn
Video Game Analysis (single table)
Video games dataset was analyzed using excel and 2 filtered chart was created to meet customer need. The dataset and visualization Link is active under the Github READ ME section. dataset: https://www.kaggle.com/datasets/gregorut/videogamesales
Tableau Visualization Link
I have created 4 tableau visualization, some of the publication was filtered. Click the button to view all the visualization that i have discussed in this project portfolio.

Get in Touch with Us

+2348164770129
egbunumalikdavid@gmail.com
Suite 5, Nitbok Plaza, after First Bank, Bwari, Abuja, Nigeria
Mon - Fri: 10am - 6pm Sat: 10am - 6pm Sun: Closed

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Suite 5, Nitbok Plaza, after First Bank, Bwari, Abuja, Nigeria

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