Esther Atieno
2026-08-21
60fb36c5-ffb7-4583-a6a6-294605c7d611
CERTIFICATE ID
Distributed by:
EA

Issued to

Esther Atieno

Want to report a typo or a mistake?

ORDER

Credential Verification

Issue date: August 21, 2026

ID: 60fb36c5-ffb7-4583-a6a6-294605c7d611

Issued by

Decodemy

Decodemy makes data skills accessible through hands-on training and project-based learning. We decode code and demystify data.

Type

Course

Level

Foundational

Duration

5 weeks

Description

Data Foundations is a 5-week hands-on introduction to data analytics, designed for total beginners and career pivoters. What is covered: - Python basics (variables, loops, functions) - Data manipulation with Pandas - Data visualization with Matplotlib and Tableau - Build your first dashboard (capstone project)

Skills

Python (Programming Language)

Tableau (Business Intelligence Software)

Exploratory Data Analysis

Data Visualization (Matplotlib & Tableau)

Data Cleaning with Pandas

Dashboard Design

Earning Criteria

Participation

To earn this credential, the learner must: 1. Attend or watch recordings of all 5 weekly live sessions 2. Complete all weekly practice exercises 3. Submit a capstone project consisting of: - A cleaned dataset (using Pandas) - 3 data visualizations (Matplotlib) - A Tableau Public dashboard (published online) - 3 written insights from the analysis 4. Receive a passing grade from the instructor (project-based assessment)