Beta
Tsinjo Nantosoa SANDANIAINA
Certified
Data Analyst | Data Engeener
Univerity of Antananarivo | Madagascar
Technologies
My Portfolio Highlights
My New Project
Introduction to Notebook Projects
My New Course
Introduction to SQL
My New Project
Introduction to Notebook Projects
From data to decisions: crafting reliable pipelines and actionable insights.
My Work
Take a look at my latest work.
course
Introduction to SQL
course
Intermediate SQL
course
Joining Data in SQL
DataLab
Project: Powering Data for the Department of Energy - Building an ETL Pipeline
DataLab
Project: Exploring London's Travel Network
DataLab
Project: Investigating Netflix Movies
DataLab
Project: Data-Driven Product Management: Conducting a Market Analysis
DataLab
Project: Exploring NYC Public School Test Result Scores
DataLab
Project: Building a Retail Data Pipeline
DataLab
Project: Impact Analysis of GoodThought NGO Initiatives
DataLab
Project: Cleaning an Orders Dataset with PySpark
DataLab
Project: Hypothesis Testing in Healthcare
My Certifications
These are the industry credentials that I’ve earned.
Data Engineer Associate
Data Engineer
Python Data Associate
SQL Associate
Data Analyst Associate
Data Analyst
Data Literacy
AI Fundamentals
DataCamp Course Completion
Take a look at all the courses I’ve completed on DataCamp.
My Work Experience
Where I've interned and worked during my career.
Self-employed | Oct 2019 - Present
Mathematics and Physics Teacher
My Education
Take a look at my formal education
Master 1 in Applied Mathematics, Computer Science, and Statistics (MISA)University of Antananarivo | 2025
Bachelor's Degree in Applied Mathematics, Computer Science, and Statistics (MISA)University of Antananarivo | 2024
Bacc+2 (or Associate's Degree) in PhysicsUniversity of Antananarivo | 2023
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