explain data mining?
Software Engineer Data Interview Questions
415 software engineer data interview questions shared by candidates
Synchronization of two different data frame and asking the complexity of the algorithm. Domain interview: bunch of pyspark related questions and SQL simple query Second programming interview: Find if a path exists in a Graph
Print out a grade-school multiplication table up to 12x12 (Should be aligned)
Write a pseudo code to shuffle a deck of cards .
How might the things you learned in university be useful for Tessella?
Hashmap-based questions to calculate average.
// Given a singly linked list without values defined by: class Node { Node next } // Write a function that removes all elements from the list whose _index_ is a fibonacci number // o -> o -> o -> o -> o -> o -> o -> o -> o -> o -> o -> o // 0 1 2 3 4 5 6 7 8 9 10 11 // x x x x x // becomes // o ----------------> o ------> o -> o ------> o -> o -> o // 0 4 6 7 9 10 11
1. Given a graph and a node in the graph, return a deep copy of the node. 2. Given a frequency distribution of objects, write a random object generator which produces objects based on their probability distribution.
Suppose we have a big company and a lot of job applications every day. How do we solve the problem of finding best position for applicant?
The questions were very easy related to my resume. How good are you with python elasticsearch and Big Data
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