Krishnendu Halder

• Username: 2★halderkrish
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 1

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Starters 213 (Rated)(2025-11-19 22:00:06)

Global Rank:   136

Cheated in:   

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(2025-11-19 22:00:06)

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None(None)

Global Rank:   0

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Learning Paths (1)

Learn Python Programming

1%

Practice Paths (5)

Pandas - Practice problems

3%

1000 to 1400 difficulty problems

1%

Python Interview Questions

17%

Python Projects for Beginners

3%

Practice Python

7%

Contests (1)

Starters 213 (Rated)

Mean Difference (Easy), Chef and String, Exun and the Pizzas, EXML Race, Separation, No 4 Please, Maximum Product Walk

Weekend Dev Challenge 31: Data Analysis & Visualization Projects

Exam Marks Statistics Project, Netflix Library Explorer Project, Monthly Sales Visualization Project, Penguin Species Explorer Project, Social Media Engagement Analyzer Project, Personal Financial Analysis System Project

Monday Munch - DSA Challenge 19

Chef shifting office

Total Problems Solved: 78