How to implement a DB index for a string field How to implement a DB index for a numeric range (e.g give me all rows with age > 10 and <50 and describe the algorithm to get those rows (including o notation) How to implement an index combining both string field and numeric range
¿Como optimizarías las queries a base de datos?
Teniendo dos ofertas similares de distintas empresas, qué empresa elegiría
Comparator vs Comparable difference explanation
Setup a simple service with high availability.
Easy Leetcode question about days best selling and buying days of stocks (from an array that holds the stock's buying price for each day)
Just a CV questions...And a great Logic test.
Algorithm and system design. New grad should also expect system design questions.
why you want to be placed here?
Experiencia laboral
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