Oracle Applied Scientist Interview Questions
The questions to prepare for a Oracle Applied Scientist interview. Questions from real interview reports rank first. Updated daily.
Find the longest substring with all unique characters using a sliding window.
OracleWrite a binary search function to find a target value in a sorted array.
OracleExplain what causes overfitting and underfitting in deep learning, how to spot each one, and how to reduce them in practice.
OracleSign up to see every question
Create a free account to unlock this list and practice real interview questions.
How to validate a machine learning model and interpret whether its metrics are trustworthy.
OracleExplain precision, recall, F1-score, and ROC-AUC for a classification model.
OracleEvaluates deployment and serving strategies for large multimodal models.
OracleTests statistical thinking for experimentation, metrics, and controlling confounding factors.
OracleTests data quality controls, validation, and reliability practices for large-scale data.
OracleFind the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.
eClinicalWorksNNeenOpal Canada
InformaticaOptimize a PostgreSQL query that joins customer, order, and item data while calculating aggregated order revenue.
KikoffOracle
PwCRank product lines by quarterly revenue within each region and return the top three, including ties.
Oracle