Interview Questions
📄 410 Articles10 Questions, 10 Minutes – 1/100
This is something which has been on my mind since a long time. We will be picking 10 questions per […]
10 Questions, 10 Minutes – 2/100
This is something which has been on my mind since a long time. We will be picking 10 questions per […]
10 Questions, 10 Minutes – SQL/R/Python – 3/100
1.What will the following code output? >>> word=’abcdefghij’ >>> word[:3]+word[3:] The output is ‘abcdefghij’. The first slice gives us ‘abc’, […]
10 Questions, 10 Minutes – 4/100
1.How would you convert a string into an int in Python? If a string contains only numerical characters, you can […]
Cross Join Unnest and Lateral View Explode
Cross Join Unnest and Lateral View ExplodeThis is the growing age of data and it’s a challenge to store the […]
Python Analytics interview questions 1-5
Python Analytics interview questionsIn this series, we will add some of the basic questions to start with Python. Slowly we […]
CROSS JOIN UNNEST in Presto
CROSS JOIN UNNEST in Presto What is Presto and what is the meaning of un-nesting an array?As the data grows, […]
Unnest and Sequence in Presto SQL
Unnest Sequence in Presto SQL helps you to create a sequence of numbers, dates, etc. as a table and then […]
Analytics Interview Questions: Most Asked Questions and Expert Tips
Analytics Interview QuestionsIn this series we will try to solve as many questions as possible in 4 areas, SQL, Python, […]
Data Analytics Interview Questions | Day 2
Welcome to the 2nd Day of Data Analytics Interview Questions Quiz.You can go through the question and answer for Day […]