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Stuart Houston

Data Scientist

CNOOC International Ltd

Technologies

My Portfolio Highlights

My New Track

Python Fundamentals

My New Course

Introduction to Python

My New Track

Python Fundamentals

Data Scientist

My Work

Take a look at my latest work.

DataLab

Dr. Semmelweis and the Discovery of Handwashing

DataLab

A Visual History of Nobel Prize Winners

DataLab

Predicting Credit Card Approvals

DataLab

Dr. Semmelweis and the Discovery of Handwashing

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Intermediate Python
Data Manipulation with pandas
Supervised Learning with scikit-learn

My Work Experience

Where I've interned and worked during my career.

CNOOC International | Aug 2024 - Present

Data Scientist

In my role as a Data Scientist at CNOOC International, I leverage data science and business analysis techniques to deliver innovative solutions that enhance operational decision-making and drive business value. Collaborating across diverse business functions, I design, build, and implement data-driven systems, models, and processes to address complex challenges. Key Responsibilities: Apply business analysis to identify requirements and opportunities for data- driven insights. Develop predictive models using advanced machine learning techniques such as regression, classification, and clustering. Create clear, actionable visualisations to communicate insights and model outputs effectively. Lead the implementation of IT projects, adhering to CNOOC's project management and change management methodologies. Coordinate with vendors and stakeholders to ensure successful project outcomes. Key Achievements: Smart P&ID System: Delivered an end-to-end solution using computer vision, OCR, and text analysis to convert PDF P&ID diagrams into interactive smart documents, accessible via a Streamlit app. Similarity Matching with NLP: Implemented a solution to identify contract compliance by matching documents against predefined templates. RPA Platform Enhancement: Led the migration of the RPA platform, retaining Blue Prism software while introducing Microsoft Power Automate, resulting in significant cost savings and expanded automation capabilities. Modernising Python Development: Leading the creation of a data science function by modernising the Python development environment, introducing DevOps practices, and implementing Software Composition Analysis (SCA) tools. Through a combination of technical expertise, stakeholder management, and a proactive approach to continuous improvement, I contribute to CNOOC's mission of maximizing value from data-driven initiatives.
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CNOOC International | Jan 2020 - Aug 2024

Trainee Data Scientist

Data Scientist (Transitioning) | IT Business Analyst Leveraging a strong foundation in data analysis, statistics, and programming, I'm transitioning from IT Business Analyst to Data Scientist at CNOOC International. This passion for data-driven solutions led me to spearhead several successful ML PoCs, demonstrating the power of AI to optimise operations and decision-making. Technical Skills: Python, SQL, Logi Analytics, TensorFlow, scikit-learn, Keras. Data Science Impact: Automated Corrosion Detection (91% Accuracy): Developed a CNN model for image-based corrosion classification with 91% accuracy, streamlining inspections, reducing manual image review, and enabling better maintenance planning which could deliver significant cost savings. Streamlined Contract Search (NLP): Designed and implemented an NLP pipeline using TF-IDF and kNN for efficient contract search, empowering the Contracts & Supply Chain team by enabling faster retrieval of key terms. Widespread adoption could further reduce workload by allowing analysts to focus on non-standard contracts. Underwater Object Detection PoC: Delivered a PoC for a cloud-based ML solution for automatic object detection in ROV survey footage. This project explored the feasibility of using ML to enhance underwater inspections with the potential for improved efficiency and safety. Business Acumen & Project Management: Robotic Process Automation Migration (In Progress): Leading the migration of RPA software to a new vendor, projected to save an estimated £150k over the initial contract duration building on existing annual savings of £100k. This highlights my ability to manage stakeholders and negotiate cost-effective solutions. Emergency Response Software Upgrade: Led the successful upgrade and transition of critical ER software to an on-prem solution in the UK, ensuring seamless implementation and user adoption. This experience highlights my strong project management skills and ability to deliver complex IT projects.

Seeking My Next Challenge! | Jun 2019 - Jan 2020

IT Analyst, IT Helpdesk, Junior Network Engineer, Junior Systems Admin, Entry Level Cyber Security

Following a career break I took the decision to pursue a career in IT. During my career break I have gained a number of CompTIA Certifications; A +, Network+ and Security+ to give me a solid technical understanding of Windows & Mac operating systems, hardware & software troubleshooting, networking fundamentals & protocols, threats, attacks & vulnerabilities and risk management best practices.

RBS | Oct 2015 - Nov 2016

Associate Director - Structured Finance

• Leading complex lending transactions to Commercial Bank clients; • Preparation and submission of detailed lending requests; • Project management of transactions; • Proactively assist the Relationship Directors to develop relationships/manage the risk with existing customers and the professional community and prospects alike to assist with meeting customers’ needs and the achievement of business development targets; • Influence at a senior level with customers, under a variety of circumstances, and use financial acumen to secure best outcomes for the Bank; • Instruct, complete and process internal and external documentation to ensure legal documents and securities are prepared in order.

Clydesdale Bank | Aug 2014 - Sep 2015

Associate Director - Specialist & Acquisition Finance

• Proactively assist the Relationship and Business Development Directors to develop relationships/manage the risk with existing customers and the professional community and prospects alike to assist with meeting customers’ needs and the achievement of business development targets; • Preparation of detailed credit submissions in respect of renewals and requests for increased funding; • Analyse the monthly management information of customers, test covenants, identify trends and robustly monitor customer performance in accordance with Corporate Leveraged Portfolio Monitoring requirements; • Influence at a senior level with customers, under a variety of circumstances, and use financial acumen to secure best outcomes for the Bank; • Instruct, complete and process internal and external documentation to ensure legal documents and securities are prepared in order.

Barclays Bank | Jul 2009 - Aug 2014

Associate Director

• Responsible for a portfolio of key SME clients; • Preparation of detailed credit submissions in respect of renewals and requests for increased funding; • Proactively assist Business Development Directors to develop relationships/ manage the risk with existing customers and the professional community and prospects alike to assist with meeting customers’ needs and the achievement of business development targets; • Analyse the monthly management information of customers, test covenants, identify trends and robustly monitor customer performance in accordance with Corporate Banking Portfolio Monitoring requirements; • Influence at a senior level with customers, under a variety of circumstances, and use financial acumen to secure best outcomes for the Bank.

My Education

Take a look at my formal education

BSc Data Science (Hons) in Data ScienceRobert Gordon University | 2024
BEng Mechanical Engineering, Mechanical EngineeringRobert Gordon University | 2002

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