
Nafissa SIDDIQUE
Data Analyst | SQL, Python, R, Tableau
Salaire / Taux journalier
93150 Le Blanc-Mesnil, France
Freelance, ouvert au CDI
Expertises
Langues
À propos
Introduction
Data Analyst with proven leadership experience combining analytics with business performance optimization. Currently driving L'OCCITANE store performance through KPI tracking, revenue analysis, and data-driven insights for senior management. Expert in SQL, Python, R, Tableau, and Power BI with MSc Computing Science from Oxford Brookes - ready to transform your data into actionable results.
Expérience de travail
L'OCCITANE en Provence
nov. 2023 - Présent
3 ans
Londres, Royaume-Uni
Assistant Manager
févr. 2025 - Présent
1 an 9 mois
Londres, Royaume-Uni
In my current role, I combine data analysis with leadership to drive store performance. I regularly track and review KPIs such as revenue, conversion rates, and customer retention, turning them into insights that guide both strategy and daily decisions. I create and share sales and operational reports with senior management, ensuring decisions are supported by accurate, data-driven findings. Beyond reporting, I use data from sales trends and customer feedback to identify opportunities for improvement, whether in customer experience or operational efficiency. I also lead a team of 4–6 employees, helping them understand performance metrics and use data to grow and achieve results.
Keyholder Sales Associate
nov. 2023 - oct. 2025
2 ans
Oxford, Royaume-Uni
This role gave me my first opportunity to work closely with business data and reporting. I managed weekly financial reporting and transaction reconciliation, ensuring accuracy in sales records. I also monitored sales performance and inventory levels, providing management with insights that supported both daily operations and longer-term planning. A key part of my role was analyzing customer behavior and feedback, then sharing patterns during team calls to highlight trends in demand and service. I also supported management with reporting tasks, which helped me build strong foundations in data accuracy, communication, and analysis.
Formation
Oxford Brookes University
MSc in Computing Science with Merit
2023 - 2024
2 ans
Université Paris Cité
Licence en Informatique mention assez bien, informatique
2020 - 2023
2 ans 11 mois
Cogmaster (ENS-PSL, EHESS, Université Paris Cité)
Bachelor's in information technology 2:1 with Honors
2020 - 2023
2 ans 11 mois
Lycée Francais International George Pompidou Dubai
High School Diploma with Honors
2017 - 2019
1 an 11 mois