NEWAI-graded mock interviews are live

Your next offer,
one plan away

Tell us the role and the date. Dataford turns 19,000+ real questions, company guides, and AI mock interviews into your day-by-day prep plan.

Built for roles and beyond
32,000+ professionals already prepping
Mock interviewGraded
9.1/10
Product Analytics round5 questions · 45 min · AI-graded in seconds
Strength: clear hypothesis-first structure. Improve: quantify the impact before proposing fixes.

Our learners have interviewed at

GoogleMetaAmazonNetflixMicrosoftAppleUberDatabricksLyftDiscord
Success Path

From “interview in 30 days” to offer day

No more guessing what to study. Share your target role, companies, and timeline, and every morning you get the exact questions, modules, and mock interviews that move you forward. Miss a day? The plan adapts.

1
Set your goal

Role, dream companies, experience level, interview date.

2
Get your daily plan

Questions, modules, and mocks sequenced to your timeline.

3
Practice with AI feedback

Every answer graded. You always know what to fix next.

Offer day

Walk in having already answered their questions.

EasyPrioritizing Across Competing Client Projects10x GenomicsEasyPrioritizing Conflicting High-Stakes Work1010dataEasyInfluencing Without Formal Authority1010dataMediumResolving a Difficult Stakeholder2nd WatchEasyPrioritizing Competing Deadlines1010dataMediumWorking Through Team Conflict1Password

Not a question bank.
A complete rehearsal.

01NEW

Mock interviews, graded like the real thing

Timed simulations of real interview rounds for your target role. AI grades every answer with per-question feedback, so you know your score before the recruiter does.

Product Analytics round5 questions · 45 min
9.1/ 10
Behavioral round6 questions · 40 min
8.4/ 10
02

A coach on every answer

Submit code or written answers and get instant, detailed evaluation: what's right, what's missing, and how a strong candidate would answer it.

Clear structure: hypothesis, metric, and validation step
Edge case missed: seasonality in the comparison week
See how a strong candidate would answer this
03

Know their process before you walk in

40,000+ company guides with salary data, round-by-round process breakdowns, and the questions actually asked, for 6,000+ companies.

04

And the rest of your toolkit

19,000+ questions

Real questions across every data and tech role, with step-by-step solutions.

Practice playground

Run code on real datasets with instant execution and results.

Modules & certificates

Structured courses with hands-on practice and shareable certificates.

Webinars

Expert-led sessions on strategy, deep-dives, and career moves.

Simple pricing, everything included

Every plan unlocks the full platform. The only choice is how long you want to stay covered.

Flexible

Quick Prep

$29/mo
  • 19,000+ real interview questions
  • Step-by-step solutions for every question
  • 40,000+ company interview guides
  • Prep plan personalized to your target role
  • Unlimited AI mock interviews
  • Unlimited AI feedback on your answers
  • SQL & Python practice playground
  • Courses, quizzes & certificates
  • Covers every data & tech role
  • Cancel anytime
Best Value · Save 74%
Annual

Stay Covered Until You Land the Job

$7.42/mo

$89 billed annually

  • 19,000+ real interview questions
  • Step-by-step solutions for every question
  • 40,000+ company interview guides
  • Prep plan personalized to your target role
  • Unlimited AI mock interviews
  • Unlimited AI feedback on your answers
  • SQL & Python practice playground
  • Courses, quizzes & certificates
  • Covers every data & tech role
  • Save 74% vs paying monthly
  • A full year of access, price locked

Frequently asked questions

Still have questions? Contact us

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