Supported offshore geotechnical site investigations through field supervision, quality assurance (QA), and quality control (QC). Conducted and monitored in-situ testing including seabed seismic PCPT and downhole seismic PCPT. Performed soil sampling, logging, and API wireline rock coring and logging. Carried out supervision of downhole borehole geophysical logging, including P–S logging, calliper, and high-resolution acoustic televiewer surveys. Processed and interpreted in-situ test data to support ground characterisation. Managed sample photography, preservation, and documentation in accordance with project specifications. Undertook field laboratory testing including Unconsolidated Undrained (UU) triaxial tests, soil index testing (identification, density, qualitative acid tests), thermal conductivity, mini-vane shear strength, and point load strength testing. Contributed to onshore project activities from planning through to execution, including preparation of engineering deliverables such as Project Execution Plans, Field Reports, Factual Reports, and Interpretative Reports, as well as development of design soil profiles. Supported the development and enhancement of in-house data processing tools, including Python-based software for seismic PCPT analysis and liquefaction susceptibility assessment. Enrolled in an ICE-approved Training Scheme, working towards Initial Professional Development (IPD). Demonstrated strong commitment to health and safety by maintaining high standards on site and actively contributing to continuous improvement initiatives in quality and HSE practices.