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Interview Questions

Real questions from top companies in Python/Coding Β· easy

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All CategoriesBehavioralSpark/Big DataSQLPython/CodingSystem Design/ArchitectureCloud/ToolsGeneral/Othereasymediumhard
81

Python Script to Insert and Delete an Element Without Using insert() or pop()

Python/Codingeasyetlpython0.4 min read
JIO
β†’
82

Python libraries - Pandas, NumPy, Matplotlib for data processing

Python/Codingeasyetlpythonspark0.5 min read
Nihilent
β†’
83

Python list operations.

Python/Codingeasypython0.4 min read
Comcast
β†’
84

Read data from three files into a Pandas DataFrame, perform transformations, remove columns, filter rows, search for strings

Python/Codingeasyetl0.5 min read
JP Morgan
β†’
85

Reverse a Linked List - implement solution for singly linked list

Python/Codingeasy0.4 min read
Paytm
β†’
86

S3 Cleanup Command - write script for managing and cleaning up outdated S3 objects

Python/Codingeasy0.5 min read
Moonfare
β†’
87

Shell: how to run jobs/scripts in the background?

Python/Codingeasyetl0.4 min read
Citi
β†’
88

Solve a regex problem

Python/Codingeasy0.3 min read
McKinsey
β†’
89

Solve for the Kth smallest element in a Binary Search Tree.

Python/Codingeasy0.5 min read
Expedia
β†’
90

The transient Keyword in Java

Python/Codingeasyspark0.3 min read
Walmart
β†’
91

Trapping Rain Water - calculate amount of water trapped between array elements

Python/Codingeasy0.6 min read
Meesho
β†’
92

Using BashOperator to Trigger Python Script with Arguments

Python/Codingeasyairflowetlpython0.4 min read
Verizon
β†’
93

Virtual Environment in Python

Python/Codingeasypython0.4 min read
Verizon
β†’
94

What are Azure Functions Durable Functions, and how do they differ from regular Azure Functions?

Python/Codingeasyetl0.4 min read
Fractal
β†’
95

What are docstrings? Use examples.

Python/Codingeasyetl0.4 min read
Impetus
β†’
96

What are the key differences between interfaces and abstract classes in Java?

Python/Codingeasy0.4 min read
Meesho
β†’
97

What happens if the run() method in a Thread class is not overridden?

Python/Codingeasy0.4 min read
JP Morgan
β†’
98

What is the default value for float and Float in Java?

Python/Codingeasy0.3 min read
JP Morgan
β†’
99

What is the difference between list1 = list2 and list1.copy()?

Python/Codingeasy0.6 min read
HCL
β†’
100

When would you use flatten, explode, or collect_list in Spark?

Python/Codingeasyspark0.4 min read
TCS
β†’

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