Our main service · Coming soon
Prepare for the interview.
Practise how you answer.
Knowing SQL and Python is only part of the process. Practise your approach, explanations and decisions across technical, business-case and behavioural rounds.
Explore interview preparation →Free interview plan guide (PDF) ↓Mock interviews with feedback
Our main preparation service covers SQL, Python, statistics, business cases and behavioural questions. Practise for the responsibilities of your target role, including higher-paying opportunities, without promises of a job or salary outcome.
3 mock interviews
$29 USD
Focused practice and feedback for your priority rounds.
Explore this plan →11 mock interviews
$79 USD
Repeated practice across technical, business and behavioural rounds.
Explore this plan →Unlimited mock interviews
$499 USD · one-time
Unlimited mock interviews across all round types until you land a job. Included sessions have no additional session fee. This is preparation support, not a job guarantee.
Explore unlimited practice →These plans do not include PDF booklets. Booking and payment are coming soon.
Need a more focused plan?
Build your custom plan
Select SQL, Python, statistics, a specific tool, business cases, problem solving, HR, behavioural or culture-fit rounds. Choose 1, 3 or 5 interviews per round.
$15 for the first interview in each round, then $10 per additional interview in that round. Get 10% off when your custom plan contains two or more interviews.
Customise your plan →Unlimited practice · One round
$99 USD · one-time
Unlimited practice in one chosen round until you land a job. For example, HR only. The $499 plan covers all round types.
Choose a specific round →All plans remain coming soon. Checkout is inactive.
Free PDF · No email needed
Start with the free interview plan guide
Download the preparation roadmap, round checklist and plan comparison before choosing your mock package. This six-page guide is free; the exercise workbooks below are separate paid products.
Free interview plan guide (PDF) ↓PDF booklets · Separate products
Self-study workbooks with interview-style exercises and worked explanations. Mock interviews are not included.
PDF booklet · Coming soon
SQL interview workbook
SQL query practice, worked solutions and validation exercises.
$5 USD
PDF booklet · Coming soon
Python interview workbook
Python and pandas exercises with worked solutions and checks.
$5 USD
PDF booklet · Coming soon
Business case-study workbook
Practise metrics, diagnosis, business reasoning and decision-making.
$5 USD
Booklet-only bundle · Coming soon
All three PDF workbooks
SQL, Python and business case studies. No mock interview sessions included.
$15 separately →$11 USD
Save $4 against the combined planned individual prices.
Five career tracks
Explore each role’s responsibilities, USD salary benchmarks, tools, AI workflows and interview preparation.
Data Analyst
Turn business questions into reliable analysis, clear explanations and decisions people can act on.
Explore salary, tools, AI & career guide →Data Engineer
Build dependable systems that ingest, transform and deliver data for analytics and applications.
Explore salary, tools, AI & career guide →Analytics Engineer
Create tested data models and shared metric definitions between raw pipelines and business analysis.
Explore salary, tools, AI & career guide →Product & Marketing Analyst
Understand acquisition, activation and retention, and evaluate whether changes improve customer and business outcomes.
Explore salary, tools, AI & career guide →BI Engineer
Build reliable semantic models, dashboards and reporting experiences that business teams can use confidently.
Explore salary, tools, AI & career guide →Refunds, cancellations and rescheduling
These terms apply when the offers launch. Checkout is currently disabled.
Before you use your purchase
You can request a full refund before any included interview or doubt-clearing session has taken place and before any included PDF has been delivered. For the PDF bundle, this means none of its booklets has been delivered. Mock-interview plans and PDF products are separate purchases.
After a session or PDF delivery
Refund requests are reviewed individually once any included session has taken place or a PDF has been delivered. Explain what happened and which parts of the purchase have been used. We will confirm the decision and any refund amount before processing it.
Cancel or reschedule a session
You may request cancellation or rescheduling any time before the scheduled session starts without losing that session. Keep a copy of your request. A replacement appointment is arranged with you; sending a request does not itself reserve a new time. Requests made after a session starts are reviewed individually.
Cancelling an appointment does not automatically cancel the entire purchase or issue a refund. If you also want a refund, include that in your request.
Send a request
Email contact@dataanalystinterview.com from your purchase email address. Include your receipt or order reference, the offer purchased, the session date if relevant, and whether you want to cancel, reschedule or request a refund. Never send full card details, a security code or a password.
Email a refund or booking requestYour email opens a request for review; it does not automatically issue money or change a booking. Approved refunds will be processed through the original payment provider. We will confirm processing separately; the time for funds to appear depends on the payment provider and your bank.
These terms do not limit any rights you have under applicable consumer law.
What to expect at launch
We will publish the interview format, session duration, scheduling process and feedback delivery time before accepting bookings. Our refund and cancellation terms are set out above. Booklet previews and delivery details will also be available before purchase.
Can I book or pay now?
Not yet. These offers are coming soon and checkout is disabled.
What does the $11 bundle include?
The SQL, Python and business case-study PDF workbooks. Mock interviews are sold separately.
Are the prices in US dollars?
Yes. Mock-interview plans are $29 for three sessions, $79 for eleven sessions, and $499 for unlimited sessions until you land a job. PDF booklets are $5 each or $11 for all three. Any applicable taxes will be shown before payment when checkout launches.
Does preparation guarantee a job?
No. These resources support practice and learning; hiring decisions and interview outcomes depend on the employer and candidate.
Have a question? Contact us. You can also start with our free SQL guide and Python guide.