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I am a consultant with two years' experience in quantitative and qualitative analysis, focusing on modelling, data visualisation and dashboard development to convey insights and build business case models tailored to client needs. I am motivated by turning data into clear, actionable insights that drive business decisions. I am experienced in environmental legislation and ESG frameworks and standards compliance, assessing risks, analysing data, evaluating and quantifying impacts and developing metrics and reporting strategies aligned with requirements. I enjoy project management and stakeholder engagement, and bring a global perspective and collaborative spirit to drive meaningful change across industries.…I am a consultant with two years' experience in quantitative and qualitative analysis, focusing on modelling, data visualisation and dashboard development to convey insights and build business case models tailored to client needs. I am motivated by turning data into clear, actionable insights that drive business decisions. I am experienced in environmental legislation and ESG frameworks and standards compliance, assessing risks, analysing data, evaluating and quantifying impacts and developing metrics and reporting strategies aligned with requirements. I enjoy project management and stakeholder engagement, and bring a global perspective and collaborative spirit to drive meaningful change across industries.

Sigourney Griffin-Ellis

Data Scientist, Data Analyst, Project Manager, +2

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I am a consultant with two years' experience in quantitative and qualitative analysis, focusing on modelling, data visualisation and dashboard development to convey insights and build business case models tailored to client needs. I am motivated by turning data into clear, actionable insights that drive business decisions. I am experienced in environmental legislation and ESG frameworks and standards compliance, assessing risks, analysing data, evaluating and quantifying impacts and developing metrics and reporting strategies aligned with requirements. I enjoy project management and stakeholder engagement, and bring a global perspective and collaborative spirit to drive meaningful change across industries.…I am a consultant with two years' experience in quantitative and qualitative analysis, focusing on modelling, data visualisation and dashboard development to convey insights and build business case models tailored to client needs. I am motivated by turning data into clear, actionable insights that drive business decisions. I am experienced in environmental legislation and ESG frameworks and standards compliance, assessing risks, analysing data, evaluating and quantifying impacts and developing metrics and reporting strategies aligned with requirements. I enjoy project management and stakeholder engagement, and bring a global perspective and collaborative spirit to drive meaningful change across industries.

Available to hire

I am a consultant with two years’ experience in quantitative and qualitative analysis, focusing on modelling, data visualisation and dashboard development to convey insights and build business case models tailored to client needs. I am motivated by turning data into clear, actionable insights that drive business decisions.

I am experienced in environmental legislation and ESG frameworks and standards compliance, assessing risks, analysing data, evaluating and quantifying impacts and developing metrics and reporting strategies aligned with requirements. I enjoy project management and stakeholder engagement, and bring a global perspective and collaborative spirit to drive meaningful change across industries.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

French

Beginner

Afrikaans

Intermediate

Work Experience

Consultant at Deloitte Africa

January 1, 2024 - October 31, 2025

Built decision-grade Excel models and scenario analyses to quantify outcomes, monetise impacts and inform investment cases and target setting. Created client dashboards using Power BI and Tableau to present insights. Executed market and sector research to inform strategic positioning and benchmarking across financial services, technology, consumer goods, construction and pharmaceutical industries. Led procurement strategy workstreams to integrate decisions into supplier selection and performance management, designing questionnaires and scoring approaches. Performed data quality assurance and prepared datasets for external assurance, improving confidence in reported metrics.

Research Assistant at Calyx

January 1, 2023 - January 1, 2023

Assessed global renewable energy projects and evaluated the integrity of greenhouse gas (GHG) reductions using platforms such as the GSF Registry and CDM. Performed evidence-based risk assessments with experts on Calyx’s Global renewable energy GHG integrity assessment team for renewable energy projects by validating reported emissions data against registry and monitoring sources. Standardised assessment templates to accelerate review cycles and improve clarity for senior reviewers. Converted technical analysis into concise recommendations and slide decks to inform decision making and prioritisation.

Assistant Lecturer at University of Pretoria

December 1, 2022 - December 1, 2022

Supervised the work of students, provided advice on study skills and assisted with module content challenges. Set and marked assignments, tests and examinations. Assessed the work and progress of students by reference to defined criteria and provided feedback when necessary.

Consultant at Deloitte

January 1, 2024 - October 31, 2025

Built decision-grade Excel models and scenario analyses to quantify outcomes, monetise impacts and inform investment cases and target setting. Used data visualisation techniques to create client dashboards, leveraging tools such as Power BI and Tableau to present insights effectively. Executed market and sector research to inform strategic positioning and benchmarking across financial services, technology, consumer goods, construction and pharmaceutical industries. Led procurement strategy workstreams to integrate decisions into supplier selection and performance management, designing questionnaires and scoring approaches. Performed data quality assurance and prepared datasets for external assurance, improving confidence in reported metrics.