Alexander Udsholt-Clayton

Motivated and detail-oriented graduate with strong analytical, numerical, and organisational skills. Strong experience in high-volume data processing, document verification and numerical reasoning from previous administrative roles. Confident working in high demand environments, committed to accuracy, reliability, and supporting team goals alongside ongoing professional growth.

Validation and Funding Administrator - Stellantis Finance (Formerly PSA Finance)

(2023-03 - 2023-09)

• Accurately processed 1000+ weekly financial documents in line with underwriting criteria, SLAs using in house CRM data system, ensuring compliance and high standards of customer care.
• Verified and assessed loan documentation worth over £1million over six months, guaranteeing accuracy and adherence to terms.
• Worked with a large team with members split across dealerships, underwriting department, and internal operations to resolve documentation issues efficiently and accurately whilst accounting for management needs by taking on ad hoc administrative and operational duties.
• Consistently ranked top performer in daily task completions for multiple consecutive weeks, demonstrating reliability, speed, and attention to detail.

Private Mathematics and Sciences Tutor (GCSE & A-Level) - Self-employed

• Delivered tailored one-on-one tutoring, explaining complex mathematical and scientific concepts clearly to students and parents with varied technical backgrounds.
• Achieved improved outcomes for 100% of students tutored, with several moving from failing to B (or equivalent) grades or higher within one term.

Research Project - MMath Dissertation: Mathematical and Statistical Analysis of Error-Correcting Code - University of Sussex

• Investigated and mathematically modelled error-correcting codes and cryptographic frameworks to ensure secure and reliable digital communication.
• Benchmarked the efficiency of 4+ classes of codes (e.g., Hamming, Reed-Solomon, LDPC) under simulated transmission errors, identifying trade-offs in redundancy, accuracy, and decoding speed.
• Designed and executed simulations in MATLAB and Python, enabling visual analysis of bit error rates and correction capabilities across thousands of test cases.
• Applied theoretical findings to real-world contexts such as wireless transmission and distributed storage systems, demonstrating practical understanding of constraints like bandwidth and latency.

Volunteer Event Staff - Sussex Junior Chess (SJC)

Sussex Chess Tournaments event staff (SJC): Assisted youth development in strategic thinking.

Event Staff - Tulleys Farm

(2018 - 2018)

Tulleys Farm (2018): Delivered quality customer service in dynamic and busy environments.

MMath - Mathematics - University of Sussex (2023-09 - 2024-06)

BSc - Mathematics - University of Sussex (2019-09 - 2022-06)

A-Levels - Mathematics (A*), Further Mathematics (A), Physics (B), Computer Science (B) - Lingfield College