---
title: "Glen Odongi (@odongiglen) | Hashnode"
description: "Focusing. Read the latest articles by Glen Odongi on Hashnode."
url: "https://hashnode.com/@odongiglen"
---

@odongiglen

# Glen Odongi

@odongiglen · Nairobi · Joined November 2025

Focusing.

### [Cleaning the Nashville Housing Dataset Using SQL](https://cleaning-a-dataset-in-postgresql.hashnode.dev/cleaning-the-nashville-housing-dataset-using-sql?utm_source=hashnode&utm_medium=feed)

Real world datasets are always messy: missing values, inconsistent formatting, duplicated records, poorly structured columns. Data need to be cleaned and prepared prior to any analysis or model building. The following article will walk through the cl...

3 min read · [cleaning-a-dataset-in-postgresql.hashnode.dev](https://cleaning-a-dataset-in-postgresql.hashnode.dev/cleaning-the-nashville-housing-dataset-using-sql?utm_source=hashnode&utm_medium=feed)

[Dec 10, 2025](https://hashnode.com/posts/cleaning-the-nashville-housing-dataset-using-sql/693985d61a0c15ac11a5ace3)

### [Basic Exploratory Data Analysis on a dataset (First session).](https://basic-eda-for-a-house-pricing-dataset.hashnode.dev/basic-exploratory-data-analysis-on-a-dataset-first-session?utm_source=hashnode&utm_medium=feed)

Downloading the dataset. The dataset is called “House Valuation Attributes“ which is available on Opendatabay for free to download in csv format. This dataset comes already cleaned with the following columns: Price: The price of the house. Area: Th...

3 min read · [basic-eda-for-a-house-pricing-dataset.hashnode.dev](https://basic-eda-for-a-house-pricing-dataset.hashnode.dev/basic-exploratory-data-analysis-on-a-dataset-first-session?utm_source=hashnode&utm_medium=feed)

[Nov 15, 2025](https://hashnode.com/posts/basic-exploratory-data-analysis-on-a-dataset-first-session/6918f2fb9efd2a89e5997cae)