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Courses
Product Management
Ace product interviews from strategy cases to technical skills.
Engineering Management
Review key leadership and people management skills.
Software Engineering
Learn essential strategies for coding problems and more.
System Design
Define architectures, interfaces, and databases in a time crunch.
Data Science
New
Execute statistical techniques and experimentation effectively.
Machine Learning
New
Review building, evaluating, and deploying AI/ML models.
SQL Interviews
Solve business problems by analyzing realistic datasets.
TPM
Demonstrate program sense and cross-functional experience.
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Design a distributed database system e.g. Kafka
Updated 4 months ago
Implement a phrase search in a list of documents.
Given a fully or partially attempted 9x9 Sudoku board, determine if it is a valid solution.
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