Joseph Gill

Rising Codementor

US$10.00

For every 15 mins

ABOUT ME

Machine Learning Tutor, MSc Data Science & 5 years experience

If you are looking to learn about and implement machine learning, then I will be a great tutor for you.

I have helped many students understand the key concepts of machine learning, provided hands on programming lessons and assisted with coursework.

There’s nothing more rewarding than seeing my students grow in confidence and ability, and I’m excited to be a part of your journey.

London (+01:00)

Joined January 2025

EXPERTISE

7 years experience

7 years experience

7 years experience

8 years experience

10 years experience

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SOCIAL PRESENCE

GitHub

Data-Science-Fundamentals-Sheet-2

Jupyter Notebook

Statistical-Modelling-Sheet-1

EMPLOYMENTS

Data Scientist

Allianz

2024-04-01-Present

• Build end-to-end CI/CD data pipelines using SQL, Python and Power BI
• Predicted future claims with XGBoost and neural networks<...

• Build end-to-end CI/CD data pipelines using SQL, Python and Power BI
• Predicted future claims with XGBoost and neural networks
• Developed a GenAI chat bot as a database interface for non-technical users
• Created an inflation dashboard to inform pricing and rate actions

Python

SQL

Excel

Python

SQL

Excel

Machine learning

Data Visualization

Power BI

Data Scientist

Metasphere

2023-09-01-2024-04-01

• Designed clustering algorithms to recalibrate telemetry devices in Python
• Deployed ML models to remote servers utilising Bitbu...

• Designed clustering algorithms to recalibrate telemetry devices in Python
• Deployed ML models to remote servers utilising Bitbucket pipelines within a CI/CD workflow
• Simplified a live sewage spill alert system and reduced the false positive rate by 25%
• Improved the prediction accuracy of sewage flow by 20% with genetic algorithms
• Utilised ML to detect and correct data quality issues within a MongoDB database
• Worked closely with UK water companies to review data and develop models

Python

Predictive Analytics

Predictive modeling

Python

Predictive Analytics

Predictive modeling

Data Scientist

Discovr Analytics

2022-01-01-2023-09-01

• Built data analytics platforms using Vue.js for legal, medical and financial companies
• Build RESTful APIs with Node.js and Exp...

• Built data analytics platforms using Vue.js for legal, medical and financial companies
• Build RESTful APIs with Node.js and Express to interact with PostgreSQL databases
• Led the development of ETL pipelines in Fivetran, DBT and SQL
• Deployed ML models as Python Flask apps and hosted them on DigitalOcean
• Liaised with clients, from project scope to product handover
• Led the software development and gained equity in IVP, a data science platform
• Helped acquire seed investment for IVP, formulated the go-to-market strategy, and co-hosted a podcast with the company founder
• Automated E2E testing of IVP using Cypress and GitHub actions

HTML/CSS

Flask

Pandas

HTML/CSS

Flask

Pandas

Web Development

JavaScript

Data analytics

PROJECTS

Tutoring

2024

Assisted a student with their university coursework. We build a convolutional neural network together to classify electrical signals. The...

Assisted a student with their university coursework. We build a convolutional neural network together to classify electrical signals. They achieved a First (75/100).

Keras

Data Cleaning

Scikit-learn

Keras

Data Cleaning

Scikit-learn

Built an XGBoost model from scratch

2025

Built an XGBoost model from scratch, starting from a decision tree, random forests model and finally an XGBoost model. Doing so greatly i...

Built an XGBoost model from scratch, starting from a decision tree, random forests model and finally an XGBoost model. Doing so greatly improved my understanding of tree based models.

XGBoost

Decision tree models

XGBoost

Decision tree models