I'm a Senior Data Engineer at WizCommerce with 5 years across Apple Maps, fintech (Branch International) and B2B commerce. I went from a vendor role on Apple's Maps data team to SDE-2 at Branch (promoted in under 2 years) to Senior Data Engineer, and I've interviewed engineering candidates along the way. I help students and early-career engineers with: • Breaking into backend, data engineering and AI/LLM roles • Resumes that show impact, not just tasks • Interview prep: SQL, system design, data modelling • Planning your next switch or promotion Book a 30-min call and leave with a clear plan.