#20/100 | Python Interview Questions + Tutorials ! Data Analyst | Lag Lead | List Pandas Numpy

Welcome to Day 19 of my 100 Days Challenge! Today, we're diving into Spotify SQL interview questions to help you ace your next tech interview.

Join me as I walk through each problem step-by-step, providing detailed explanations and practical tips. Don't forget to like, subscribe, and hit the bell icon to stay updated with daily challenges!

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[vinothkumars]

Continue including Python and Excel as well

[adityavamsi]

In problem - 2

We don't require a set

Input_list = [1, 2, 2, 3, 4, 4, 5]

result=list()

for i in input_list:
if i not in result:
result.append(i)

print(result)

[Chathur]

For question 2: My solution

input = [1, 2, 2, 3, 4, 5]
inpt2 = set(input)
print(list(inpt2))

I dont think we require a for loop here which makes time complexity O(n).

[gsrsakhilakhil]

Hi bro been a fresher how much python one should learn