Oghenefejiro

5 (2 reviews)

Rate L25
Response 1h
Students
Number of students Oghenefejiro has accompanied since arriving at Superprof
9
Number of students Oghenefejiro has accompanied since arriving at Superprof

5 (2 reviews)

L25/hr

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Computer basics
Python
Microsoft Excel
Microsoft Word
Microsoft PowerPoint
Databases

Experienced data scientist offering lessons on Data Analytics, Data Science and Big Data within the lekki, Lagos Nigeria

Computer basics
Python
Microsoft Excel
Microsoft Word
Microsoft PowerPoint
Databases

Lesson location

- Online

About Oghenefejiro

I have spent the past 2 years analyzing Complex data and helping businesses make well-informed decisions as a freelancer. I am keen to continue developing my career in the field of data analysis. I have always been a numbers person, with exceptional mathematics and computer skills. I am fluent in a number of Data Analytics tools, including Microsoft Excel, SQL, R Programming. Statistical significance, A/B testing and data-driven optimization are the rhythm of the drumbeat I march to.

I hold a first degree in Engineering and a professional diploma in Data Analytics & Machine Learning.

About the lesson

We will start with the below foundation courses for Data Analytics, after which we will progress to Analyzing Data Using Inferential Statistics, where we will look at Sampling Techniques, Forecasting Techniques by applying principles of regression, Causality, Correlation, Hypotheses Testing, Parametric and Non-Parametric Test.
Those who interested in Data Science will be trained using R or Python Programming Language.
Real live data will be used throughout the training.

COURSE CONTENT:
Introduction to Data and Information Analysis.
Data Sorting, Filtering, and Aggregation.
Data Validation, Protection, and Conditional Formatting.
Cell Referencing: Relative, Absolute, Mixed and 3 D Referencing.
Performing Logical and String Manipulations.
Advanced Excel Formulas and Lookup.
Performing Statistical Calculations.
Data Visualization and Presentation in Excel.
Financial Analysis and Formulas.
Data Analysis Report with Pivots, Pivots Chart, PowerPivot and Power View.
Charting Data Fluctuation and Data Trend.
Performing What-If Analysis.
Populating Data from a Text file and various Databases.
Data Scraping from websites to excel.

BONUS:
Free Installation and activation of Microsoft Office Professional Plus 2019 worth US$559

Recommendations

Recommendations come from relatives, friends and acquaintances of the teacher

Fatai

Mr ogbeneferijo is my senior colleague, we met at NIIT, institute for digital technological skills acquisition. He taught me introduction to R programming and also explained some ways of using Excel, we have also worked together on projects. Clearly, he is a man that is well focused and he focus his attention on details that you need when he is teaching. He is a great teacher as well as mentor anyone can have.
Read more

F
Fatai
Mr ogbeneferijo is my senior colleague, we met at NIIT, institute for digital technological skills acquisition. He taught me introduction to R programming and also explained some ways of using Excel, we have also worked together on projects. Clearly, he is a man that is well focused and he focus his attention on details that you need when he is teaching. He is a great teacher as well as mentor anyone can have.
Kenechukwu

I have known Oghenefejiro for five years now. We have volunteered together in different capacities for The Society of Petroleum Engineers. He is a passionate tutor that adopts robust strategies towards delivering results.
He is a great guy.
Read more

K
Kenechukwu
I have known Oghenefejiro for five years now. We have volunteered together in different capacities for The Society of Petroleum Engineers. He is a passionate tutor that adopts robust strategies towards delivering results.
He is a great guy.
View more recommendations

Experienced data scientist offering lessons on Data Analytics, Data Science and Big Data within the lekki, Lagos Nigeria

Lesson location

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