What machine learning model would you use to classify fraudulent transactions on credit cards?
Data Scientist Junior Interview Questions
43,754 data scientist junior interview questions shared by candidates
Tell a time when you had to persuade a time.
If you can build a perfect (100% accuracy) classification model to predict some customer behavior, what will be the problem in application?
When you have a time series data by monthly, it has large data records, how will you find out significant difference between this month and previous month
Ho 5 zucche, pesate a coppie, e le pesate sono 21kg, 22kg, etc. . Come posso trovare il peso totale delle zucche?
Some Algorithmic questions followed by stats question. No SQL
Asked coding and data flow questions. The interviewers were friendly, but the questions were more centered on computer science than I expected. There were no social or general case study type questions.
Work in PV (at the Company) is quiet different from work in Biotechnology (my background)
What is the size of Ethernet packet frames and why is it so? How does it help synchronization?
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