TransOrg Analytics Interview Questions, Process, and Tips

SQL is a language used to manage relational databases while MySQL is a relational database management system.

• SQL is a language used to manage relational databases while MySQL is a relational database management system.

• SQL is a standard language for managing relational databases while MySQL is an open-source RDBMS.

• SQL can be used with different RDBMS like Oracle, Microsoft SQL Server, etc. while MySQL is only used with ...read more

Python code to sort elements in an array of strings

• Use the built-in sort() method to sort the array in ascending order

• Use the reverse parameter to sort in descending order

• Use key parameter to sort based on a specific attribute

• Use sorted() function to return a new sorted array without modifying the original

Clustering algorithms are unsupervised machine learning techniques used to group similar data points together.

• Clustering algorithms are used to identify patterns in data by grouping similar data points together.

• They are unsupervised machine learning techniques, meaning they do not require labeled data.

• Common clustering algorithms include k-means, hierarchical clustering, and DBSCAN.

• Clustering can be used for customer s...read more