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LeetCode
leetcode.com β€Ί studyplan
Study Plan - LeetCode
Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.
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Pitayan
pitayan.com β€Ί posts β€Ί leetcode-5-weeks-study
Here're what I've learned after 5 weeks of Leetcode study plan | Pitayan Blog
September 13, 2022 - This article talks about the personal experience of learning algorithm as a fresh beginner under 5 weeks' Leetcode study plan. ... I started using leetcode.com since 2016 and solved quite a lot of easy problems using Python. There were many solutions on leetcode.com with only one line of Python ...
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GitHub
gist.github.com β€Ί priyavrat-misra β€Ί a776a005ee4a68edda535f4a7e1b6adb
A curated list of all LeetCode study plans. Β· GitHub
A curated list of all LeetCode study plans. GitHub Gist: instantly share code, notes, and snippets.
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LeetCode
leetcode.com β€Ί discuss β€Ί study-guide β€Ί 5870474 β€Ί Study-Plan-2024
Study Plan 2024 - Discuss - LeetCode
Watch Neetcode solutions on youtube or Leetcode editorial solution enough until you can't explain enough to other by yourself. Solving Coding Problems is ALL about Identifying Coding Patterns and solving them applying appropriate Algo & DS with Python/C++ skills.
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Medium
medium.com β€Ί @ataseren β€Ί leetcode-study-plan-30-days-of-pandas-2cea7757fa44
LeetCode Study Plan: 30 Days of Pandas | by Ata Seren | Medium
February 29, 2024 - LeetCode Study Plans are plans that consist of LeetCode problems scheduled and categorized. These study plans and problems in them can be specific to some areas such as JavaScript, SQL, etc. or problems that are chosen for training for code ...
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Pittcs
pittcs.wiki β€Ί guides β€Ί career β€Ί study-plan
LeetCode Study Plan
LeetCode is much easier when we all work together. Please send any questions you have on the LeetCode problems/theory/anything and we'll answer them on Discord!
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GitHub
github.com β€Ί topics β€Ί leetcode-study-plan
leetcode-study-plan Β· GitHub Topics Β· GitHub
memoization leetcode leetcode-solutions ... ... My plan is to solve LeetCode problems using Python programming language while focusing on implementing optimal solutions with efficient time complexity....
Find elsewhere
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Scribd
scribd.com β€Ί document β€Ί 861076295 β€Ί Python-LeetCode-Study-Plan-May9-to-June1
Python LeetCode Study Plan 2025 | PDF | Algorithms And Data Structures | Computer Programming
The document outlines a Python and LeetCode study plan from May 9 to June 1, 2025, detailing daily learning topics, LeetCode problems to solve, and projects to complete. Each week focuses on different programming concepts, algorithms, and practical ...
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Udemy
udemy.com β€Ί it & software
DSA In Python + Top 130 Leetcode Problems for MAANG
November 5, 2025 - The "DSA In Python + Top 130 Leetcode Problems for MAANG" course is a comprehensive training program designed to help you excel in coding interviews by focusing on the top 100 Leetcode problems.
Rating: 4.6 ​ - ​ 361 votes
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Udemy
udemy.com β€Ί it & software
50 Days of LeetCode in Python: Algorithms Coding Interviews
July 6, 2025 - In this course, you'll have a detailed, step by step explanation of hand-picked LeetCode questions where you'll learn about the most popular techniques and problems used in the coding interview, This is the course I wish I had when I was doing ...
Rating: 4.7 ​ - ​ 1.69K votes
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Reddit
reddit.com β€Ί r/datascience β€Ί planning to use these leetcode resources to practice python skills for interviews
r/datascience on Reddit: Planning to use these leetcode resources to practice Python skills for interviews
July 31, 2024 -

Hi, I am planning to further enhance my Python skills for interviews related to data science roles.

I was thinking of using Leetcode

Pandas library practice: https://leetcode.com/studyplan/30-days-of-pandas/

For Python programming, one of these:

  1. https://leetcode.com/studyplan/programming-skills/

  2. https://leetcode.com/studyplan/leetcode-75/

  3. https://leetcode.com/studyplan/top-interview-150/

The only thing is that I'm not sure if the above 3 links are relevant and if they are even asked for data science / ML interviews.

Should I go ahead with this or look at some other platform that is focused on data science preparation?

P.S: I live in Europe so looking at the European job market

Top answer
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Those 3 links are relevant. Pandas is definitely relevant for quite a few jobs and may even be tested in some (not all) job interviews. Overall, having strong programming/DS&A skills is always beneficial for Data Science interviews. From what I hear from the people I met from Europe, the European job market can have varying interview styles much like the U.S. Some won't even test you. Some will give you a take home assignment. At large organizations and MAANG, they may test your Python skills through Leetcode or similar problems. So if your aim is for one of those, I'd invest some time into Leetcode preparation. At these companies, they may or may not test your Pandas skills. I would actually recommend that you can at least do (and genuinely understand all of the theory behind) all of the easy problems and some of the medium problems from Grind 75: https://www.techinterviewhandbook.org/grind75 Also, I would get comfortable with Pandas using that link you have. You can also apply during your study period. You may even see a problem you practiced the prior day on the day of your interview. If you pass the interview, bam! No more studying. If you fail, no worries! You now have more knowledge for future interviews. Best of luck; I believe in you!
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I don't know much, but from my understanding you could try focusing on the database problems on leetcode. They're related to SQL and data manipulation. Could save you from wasting your time learning how to solve stuff not really that useful to DS. Anyways, good luck!! P.S. pls help me get 10 upvotes so I can ask my own questions lol.
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LeetCode
leetcode.com β€Ί studyplan β€Ί 30-days-of-pandas
30 Days of Pandas - Study Plan - LeetCode
Before starting the study plan, you should know basic Python and common data structures like syntax, data types, conditional statements, loops, functions, lists.
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PacketMania
packetmania.net β€Ί en β€Ί 2025 β€Ί 09 β€Ί 27 β€Ί LeetCode-75-Solutions
LeetCode 75 Study Plan Checklist and Solutions | PacketMania
November 30, 2025 - LeetCode 75 study plan selects 75 classic algorithm problems, covering strings, arrays, hashing, two pointers, linked lists, trees, graphs, and dynamic programming. It not only helps beginners quickly master commonly used algorithms and data structures, but also enables experienced programmers ...
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YouTube
youtube.com β€Ί watch
Leetcode Study Roadmap [Beginner's Guide] - YouTube
Leetcode Preparation strategy that i used to prepare my Microsoft, Twitter, Amazon, Yelp, Capital One and etc interviews.Checkout my second channel if you ar...
Published Β  February 22, 2022
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GitHub
github.com β€Ί Sandeep-source β€Ί LeetCode-Study-Plan
GitHub - Sandeep-source/LeetCode-Study-Plan: This repository consists of day wise solutions for Leetcode study plans in Java, CPP, Python
This repository πŸ“ consists of day wise solutions πŸ›  for Leetcode study πŸ‘¨β€πŸŽ“ plans 🎯 implemented in Java β˜•, CPP Β©πŸ…ΏπŸ…Ώ, Python 🐍. It also tracks my personal learning progress πŸ“ˆ and serves as a valuable πŸ’² resource for others looking πŸ‘€ to improve their skills 🎯 on LeetCode.
Starred by 14 users
Forked by 5 users
Languages Β  Java 35.4% | C++ 34.2% | Python 30.4%
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LeetCode
leetcode.com β€Ί discuss β€Ί study-guide β€Ί 1422121 β€Ί introducing-new-feature-study-plan
Introducing New Feature - β›³ Study Plan β›³ - Discuss - LeetCode
Feature updates: New Study Plans for Algorithm, Data Structure, and Dynamic Programming are available! Challenge yourself with more advanced problems! ... Are you looking to master fundamental topics in coding but don't know where to start when you see 2000+ problems on LeetCode?
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LeetCode
leetcode.com β€Ί discuss β€Ί study-guide β€Ί 4121345 β€Ί NEW-Study-Plan-for-pandas-Beginners:-Introduction-to-pandas
πŸ†• NEW Study Plan for pandas Beginners: Introduction to pandas ...
This Introduction to pandas study plan is designed to cover the fundamentals of pandas. However, before you embark on this learning journey, it's essential to have a basic understanding of Python and common data structures, including syntax and data types.