Technical Interview Lab: SQL + Data Systems

Whiteboard discipline, storytelling, and system sketch practice for data-facing interviews.

Technical Interview Lab: SQL + Data Systems

Tuition (informational)

₫3,200,000

Confirm with admissions; see Money-Back Policy for windows.

Logistics

  • Duration — 3 weeks
  • Schedule — Evenings
  • Skill level — Intermediate
  • Certification — Certificate of completion
  • Languages — EN
Vu Ha

Lead mentor

Vu Ha

Career coach specializing in data roles; former talent partner for a regional SaaS company.

Overview

Candidates rehearse with mentors who have hired in HCMC and Singapore markets. Sessions stress clarity over buzzwords and include constructive notes on pacing.

What is included

  • Recorded mock interviews with consent
  • Rubric aligned to regional hiring managers
  • System design prompts grounded in relational stores
  • Behavioral story mapping with career coaches
  • Salary negotiation ethics discussion
  • Peer feedback circles with structured prompts
  • Portfolio review focusing on measurable statements

Outcomes you can show

  1. Submit a five-minute video walkthrough of a portfolio query.
  2. Complete three mock loops with written self-critique.
  3. Produce a system sketch with explicit trade-offs called out.

Experience notes

“Vu’s note to slow down during joins explanation shaved two minutes off my ramble—still nervous on system sketches.”
Hung · 4/5

FAQ

Job placement guarantee?

No. We strengthen narrative and practice; hiring decisions remain with employers.

Recording privacy?

Mocks stay inside Flux Blaze drives unless you opt into personal copies.

Limitations?

We do not fabricate experience; honesty in stories is required.

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