$797.00 USD

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General terms and conditions.

Get access to our comprehensive Data Science Interview Mastery bundle, which includes all seven courses valued at $5579, for an exclusive price of just $2997, saving you a remarkable $2582.
The bundle comprises the following courses:
  1. Product Case Interview Mastery
  2. SQL Interview Mastery
  3. Statistics Interview Mastery
  4. Machine Learning Interview Mastery
  5. Coding Interview Mastery
  6. Behavioral Interview Mastery
  7. Landing Data Science Interviews
With this bundle, you’ll gain in-depth knowledge and expertise in all areas essential for acing data science interviews. Don’t miss out on this incredible opportunity to elevate your skills and enhance your chances of securing your dream data science job.
 

SQL Interview Mastery

Our signature SQL Interview Mastery course is designed to help you ace SQL interviews. With data-driven lessons, cheat sheets, practice problems, and more, you'll develop the skills and confidence you need to ace data science interviews. 

What you will get

1. Lessons

5 categories of lessons have been specifically designed to further your knowledge in SQL interviews. Focused on providing the skills and knowledge you need to ace interviews, lessons cover:

  • An Overview of SQL Interviews
  • SQL Fundamentals
  • SQL Functions
  • Categories of SQL Interview Questions
  • Applied SQL Interview Questions

2. Cheat Sheet

We’ve carefully curated a SQL Cheat Sheet to offer step-by-step instructions on how to implement quick checks using keywords, order of statements, table and column names, parentheses, aliases, single quotes, SELECT, multiple filters, GROUP BY, CASE WHEN, JOIN, UNION, and UNION ALL.

3. Practice Problems

Our SQL Interview Mastery Course includes competitive practice problems in a variety of categories, including:

  • CASE WHEN
  • GROUP BY / HAVING
  • JOIN
  • UNION
  • Window Functions
  • Top N
  • Ratios
  • Data Categorization
  • Moving Averages
  • Median
  • Time Duration
  • Status Change
  • WoW, MoM, and YoY

4. Interview Question Bank

A comprehensive collection of 175 up-to-date, real data science interview questions organized by companies and categories. Our question bank covers topics in Top N, Ratio, Data Categorization, Metric Selection, Datetime, Median, Status Change, Basic Function, Moving Window, WoW, MoM, YoY, Time Duration, and Pivot. 

Refund Policy

We don't offer a refund for our courses. You hereby agree and acknowledge that all sales are final. You agree and acknowledge that your purchase is non-refundable, under any circumstances.
 

Foreign Transaction Fee

Data Interview Pro is a registered business in Canada. Despite our pricing being in USD, some credit cards may charge a foreign transaction fee, which is beyond our control. We apologize for any inconvenience this may cause.