Ogombo-collins
An aspiring Data Analyst interested in solving problems and narrating stories using data.
Nairobi,Kenya
Pinned Repositories
8-Week-SQL-Challenge
Case study solutions for #8WeekSQLChallenge at https://8weeksqlchallenge.com
Analyzing-NYC-Public-School-Test-Scores
DataCamp Project that involved using SQL in Analyzing New York City Public School Test Scores
Analyzing-the-World-d-Oldest-Businesses
Business planning and forecasting ensures ventures survive changing market conditions. Some businesses do this really well and last for hundreds of years. Using SQL, we analyze dataset describing the oldest company that is still in business in (almost) every country.
Bakery-Sales-Analysis
Analysing John's Bakery Data
DataCamp-Project-Dr.-Semmelweis-and-the-Discovery-of-Handwashing
DataCamp Projects testing comprehension of Tidyverse concepts such as importing data, transforming data and communicating insights via visual plots.
Exploratory-Data-Analysis-of-Kenya-s-Mobile-Money-Payments-Data
An EDA Project related to Kenya's Mobile Money Payments Data executed in Python.
Exploratory-Data-Analysis-of-NYC-Airbnb-Market
DataCamp project detailing steps executed in analyzing New York City's Airbnb Market
Ogombo_the-Data_Analyst.github.io
Persona-Spotify-Data-Analysis
Ogombo-collins's Repositories
Ogombo-collins/Analyzing-NYC-Public-School-Test-Scores
DataCamp Project that involved using SQL in Analyzing New York City Public School Test Scores
Ogombo-collins/Analyzing-the-World-d-Oldest-Businesses
Business planning and forecasting ensures ventures survive changing market conditions. Some businesses do this really well and last for hundreds of years. Using SQL, we analyze dataset describing the oldest company that is still in business in (almost) every country.
Ogombo-collins/8-Week-SQL-Challenge
Case study solutions for #8WeekSQLChallenge at https://8weeksqlchallenge.com
Ogombo-collins/Bakery-Sales-Analysis
Analysing John's Bakery Data
Ogombo-collins/CF1_Classification-Fundamentals
Completed tasks related to Classification Fundamentals Course Offered by CFI under BIDA Program
Ogombo-collins/DataCamp-Project-Dr.-Semmelweis-and-the-Discovery-of-Handwashing
DataCamp Projects testing comprehension of Tidyverse concepts such as importing data, transforming data and communicating insights via visual plots.
Ogombo-collins/Exploratory-Data-Analysis-of-Kenya-s-Mobile-Money-Payments-Data
An EDA Project related to Kenya's Mobile Money Payments Data executed in Python.
Ogombo-collins/Exploratory-Data-Analysis-of-NYC-Airbnb-Market
DataCamp project detailing steps executed in analyzing New York City's Airbnb Market
Ogombo-collins/Ogombo_the-Data_Analyst.github.io
Ogombo-collins/Persona-Spotify-Data-Analysis
Ogombo-collins/Analyzing-Mobile-App-Reviews-for-the-Showmax-App-
A Natural Language Processing (NLP) Project focused on: Analyzing customer sentiment to understand how users interact with the Showmax app, thus improving their experience and the quality of the product-streaming platform and the content library of Showmax
Ogombo-collins/chicago_crime_and_weather_2021
An SQL analysis of reported crimes in Chicago and the average daily temperature in 2021.
Ogombo-collins/Churn-Prediction
Churn Prediction with Random Forests
Ogombo-collins/Cognizant-Data-Project---Gala-Groceries
An Exploratory Data Analysis of Gala Groceries sales data as the initial stage of heling the groceries company address its supply chain challenges
Ogombo-collins/datacamp-data-analyst-with-python
Data Analyst with python career track
Ogombo-collins/FreeCodeCamp-Pandas-Real-Life-Example
Ogombo-collins/Investigating-Netflix-s-Movie-s-Duration-Over-Time
DataCamp Project Investigating Netflix's Movie Duration Over Time since pivoting its business model
Ogombo-collins/Maven-Toy-Store-Analysis
The case study involves analyzing toy sales for a fictitious company in Mexico, Maven Toy Sales LLC.
Ogombo-collins/Ogombo-collins
Config files for my GitHub profile.
Ogombo-collins/Optimizing-Online-Sports-Revenue
The core objective of the project involves analysing product data for an online sports retail enterprise to optimize revenue.
Ogombo-collins/Pandas-Project
Ogombo-collins/Programming-with-Mosh-Python-Tutorial-and-Mini-Project
The tutorial covers basic concepts of programming in Python that i had not fully understood. Some of the concepts covered will include: - Classes - Packages - Generating Random Values One core project will also be discussed: - Automation with Python
Ogombo-collins/Python-for-Beginners-Google-Advanced-Cert
Python for Beginners Course that's part of Google Advanced Data Analytics Professional Certificate. The course covers the basics of Python.
Ogombo-collins/Python-Practice-2023
Ogombo-collins/R-For-Data-Science-Practice-Code-Snippets
My practice codes on insights derived from the book: R For Data Science by Hadley Wickham and Garrett Grolemund
Ogombo-collins/R_Fundamentals-Project
R Data Analysis Project
Ogombo-collins/Risk-and-Returns-Sharpe-Ratio
A DataCamp Project detailing computation of Sharpe Ratio when assessing the returns of a portfolio compared to a given benchmark asset. Sharpe ratio compares the expected returns for two investment opportunities and computes the additional return per unit of risk an investor could obtain by selecting one security over the other.
Ogombo-collins/Risk-Modeling-using-Monte-Carlo-Simulation
CFI-BIDA Program Course detailing how to model risk using Monte Carlo Simulation in Python
Ogombo-collins/swirl_courses-R_ogombo
:mortar_board: A collection of interactive courses for the swirl R package.