Comment gérer des valeurs manquantes dans des données ?
Data Intern Interview Questions
7,487 data intern interview questions shared by candidates
Talk me about your academic backgorund.
Round 1 : 1) Questions about my resume. They had asked us to carry our laptop so the interviewer actually checked my project and asked me questions about the code. 2) A little bit about OOP (inheritance and polymorphism questions) 3) DSA (reverse string, sort 0,1,2 and implement queue using Linked list) 4) SQL (drew two tables and asked me to write a query) 5) Memory Management Round 2 : 1) Went deep into OOP (inheritance, case of empty parent, virtual functions, virtual destructor etc) 2) some more DSA 3) questions related to the topics I mentioned in my resume
Explain the Central Limit Theorem (CLT).
types of learning with respect to ML
Build a model that predicts Y based on sci-kit learn.
Tipologie di join in SQL, come trattare i dati inconsistenti, tre pregi e tre difetti, cosa ti piace dei dati, sai usare python?
Do you understand how the business model of Kubrick group works?
tons of machine learning cases
They asked how I would handle a highly imbalanced dataset for a classification problem, specifically asking which evaluation metrics I would prioritize over accuracy to ensure the model effectively detects the minority class.
Viewing 5851 - 5860 interview questions