Senior Data Engineer at Walmart

Practise SQL, Spark, pipeline design, and engineering tradeoffs in an interactive mock interview tailored to your target role.
Format: 5 minutes of context, 40 minutes of interview practice, and 15 minutes of feedback. Leave with feedback on technical reasoning and communication plus a focused preparation plan.
Bring your target role and topics to practise. Questions are original or based on public concepts. No employer-specific question banks, confidential materials, paid referrals, or hiring guarantees. Sessions are in my personal capacity.