Sarah Sunday

Data analyst and economist with an MSc in Data Analytics for Business and Economics and a BSc in Economics. Experienced in data cleaning, statistical modelling, geospatial analysis and reporting using Python, R, SQL and Advanced Excel. Applied research background across African fiscal policy, foreign direct investment and development economics, with three years of independent client-facing delivery managing a 15+ person caseload.

Professional diploma in Project Management. Fluent in English, professional working proficiency in Russian.

English Language Teacher (Independent Practice) at Self-employed (2023-01 – 2026-01)

• Built and ran an independent teaching practice serving 15+ concurrent students, owning the full client lifecycle from acquisition and scheduling to curriculum design and billing
• Maintained individual performance records for every student and produced regular written progress reports for parents and school administrators
• Sustained a full daily caseload (9am to 6pm) across three years
• Delivered all instruction and client communication in Russian, a second language, across a cross-cultural client base

Intern, International Relations Office at HSE University (2026-01 – 2026-03)

• Supported project reporting and financial documentation for a Ghanaian construction firm, working across cross-border budget and operations data
• Compiled and reconciled project financial records to support management reporting

MSc in Data Analytics for Business and Economics – HSE University (2024-09 – 2026-07)

BSc in Economics (Economic Theory) – Southern Federal University (2020-09 – 2024-07)

Diploma of Professional Retraining in Economics and Project Management – Southern Federal University (2024-01 – 2024-12)

Summer School in Randomised Controlled Trials – Southern Federal University (2022-08 – 2022-08)