Write a program to get the second highest salary from employees tale without using Rank function.
Senior Data Analyst Interview Questions
2,949 senior data analyst interview questions shared by candidates
What happens if one tries to modify a tuple in python ?
Q: What are the assumptions of linear regression Q: N people handshake probability problem
Y PCA, what’s SMOTE and other techniques to fix data imbalance , feature selection techniques
Scaling , model evaluation, parameters tuning
Different imputation techniques, to handle skewed data, to fix outliers
Write the SQL query to return a count of number of edits made to orders within the last 7 days grouped by day
I've already mentioned in the process.
Assignment given and asked to build visuals
1. Creation of database 2. Arrays and String manipulation
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