Engineering Design

Engineering Design interview prep.

The library content Coach uses to tailor reports for this role. Generated reports personalise this against the candidate's CV + the firm's context.

Behavioural questions to expect

  1. Walk me through your engineering background + automotive design experience.
  2. Tell me about a component or subsystem you've owned through design release.
  3. Why automotive design vs aerospace / consumer / machinery?
  4. Why this segment - ICE / hybrid / BEV / commercial / premium?
  5. Why the firm?
  6. What's your read on our product portfolio + recent launches?
  7. Tell me what you understand about our engineering culture + design release practice.
  8. Walk me through a component you took from concept to design release.

Technical concepts to master

  • CAD + CAE + design release workflow

    CAD platform + master model · CAE / FEA workflow · Design release process + ECN · Drawing + tolerance package · Programme milestones + gateways

  • DFMEA + DVP&R + design validation

    DFMEA (Design FMEA) · DVP&R (Design Verification Plan + Report) · DV + PV test · Durability + corrosion + NVH targets · Crashworthiness + occupant safety

  • GD&T + tolerance stack analysis

    Worst-case stack · Statistical (RSS) stack · Gap + flush analysis (perceived quality) · Critical characteristics (KPCs + KCCs) · Datum scheme + functional GD&T

  • IATF 16949 + APQP + PPAP supplier path

    IATF 16949 · APQP 5-phase · PPAP elements + levels · Control plan + SPC · 8D + warranty + recall response

Practical drills

  • You're the design release engineer for a new chassis bracket on a high-volume vehicle programme. Walk through requirements + CAD + CAE + DVP&R + supplier + SOP.
  • Your closure (door) shows a gap variation 1.5 mm worse than target after first build. Walk through your CAE + tolerance investigation + corrective design path.
  • A Tier 1 stamping supplier's part is failing PV test at the durability rig - cracking at 40% of target life. PPAP is due in 8 weeks. Walk through your engineering + supplier response.

Smart-question anchors

  • Product portfolio + platform strategy - ICE / hybrid / BEV mix + launch cadence
  • Engineering org + design release authority - platform / vehicle line structure
  • CAE depth + correlation discipline - in-house vs outsourced + test integration
  • PLM + design release process maturity - PLM stack + ECN cycle + milestone discipline
  • Functional safety + cybersecurity posture - ISO 26262 + ISO 21434 maturity

Sourced from

ASME Y14.5 + ISO 1101 GD&T standards · AIAG + IATF 16949 + APQP + PPAP + FMEA Handbook (AIAG-VDA 2019) · ISO 26262:2018 + ISO 21434:2021 + ISO 6469 BEV safety · SAE J3016 + SAE automotive standards + European regulatory + FMVSS · Euro NCAP + IIHS crash + safety rating

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