Customer-facing technical roles
Solutions Architect
Design the system, defend the trade-offs, and bring the customer with you.
What a Solutions Architect does
A Solutions Architect designs how a product fits into a customer's environment — the integrations, the data flow, the scaling and security story — and communicates it to both engineers and executives.
The interview leans heavily on architecture whiteboards and trade-off reasoning: it's less about whether you know one right answer and more about how you think through ambiguity out loud.
The interview
Architecture whiteboard
Design a system live from loose requirements, narrating trade-offs as you go.
Trade-off defense
Justify why you chose one approach over another under pointed follow-ups.
Stakeholder communication
Explain the same design to a CTO and to an engineer, pitched correctly for each.
How Solutionary prepares you
- A repeatable structure for whiteboard design so you never freeze on a blank canvas.
- Trade-off drills: cost vs. speed, build vs. buy, consistency vs. availability.
- AI mock architecture interviews with a scored debrief on structure and clarity.
- Communication coaching to pitch the same design up to execs and down to engineers.
FAQ
- What's the difference between a Solutions Architect and a Solutions Engineer?
- They overlap, but SAs skew toward designing and validating the technical solution and architecture, while SEs skew toward the sales motion — discovery and demos. Many people move between them.
- How technical is the SA interview?
- Quite technical, but it's about systems thinking and communication, not coding puzzles. You'll be judged on how you reason through an open-ended design and defend it.
Ready to land a Solutions Architect role?
1-on-1 coaching and daily AI mock interviews until you’re hired — you don’t pay until you start the job.
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