Coding Wallah Sir
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πŸš€ Welcome to our "Coding Wallah" Telegram channel!

πŸ“š Join us for quality coding tutorials and DSA placement practice questions with INTERVIEW QUESTIONS

πŸ”” Stay updated with the latest content from Coding Wallah Sir's YouTube channel.
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Video Agyi h - Jaldi Jaldi Dekho or Valuable lage to Share kro πŸ˜… - https://youtu.be/YtgVlg97IDk
And Ha isme dono hi topics cover kiye h - Logic Building and (thoda sa) DSA Problems related
Aaj Raat Quiz kis Topic pr kare
Anonymous Poll
63%
Linked list
17%
Stack
20%
Binary Search
πŸ‘1
Thoda sa tricky πŸ”₯

How much extra memory does a doubly linked list need over a Singly Linked List per node?
Anonymous Quiz
15%
Twice as much
23%
50% more
43%
Depends on the size of the data
20%
No extra memory is needed
Easy lo -πŸ˜… Bacho wala
What does a Linked List node not contain?
Anonymous Quiz
16%
A pointer to the next node
26%
A pointer to the previous node
16%
A Data
42%
A pointer to the linked list
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What is the time complexity of a program that reverses a Linked List?
Anonymous Quiz
18%
A) O(1)
43%
B) O(n)
27%
C) O(n^2)
12%
D) O(log n)
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Why All are not participating in the Quiz ?
Anonymous Poll
80%
Linked List Nahi Ata πŸ˜”
20%
So rahe h πŸ˜…
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HAPPY Teacher's Day!!

πŸ’– I'm so grateful to all MY STUDENTS for sharing their feedback on my videos – it really helps me learn better and teach more effectively so that everyone can grasp the concepts easily.
Anonymous Poll
96%
Happy Teacher's Day Sir πŸŽ‰
28%
Thank you Sir πŸ’“
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Please comment your you valuable feedback πŸ’–and Like the lecture πŸ‘πŸΌ, so it help to reach more students
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Hi all, just a small moment which I want to share with you all πŸ€—

Just received our Google Adsense πŸ“
Now just step away to receive first payment πŸ’°

Jada to nahi ayega but jitna bhi h apni mehnat ka h itne salo ki , patience ka h so it's a big thing,

Definitely money is also a part of life and motivation.
πŸ‘20❀10πŸŽ‰7πŸ†1
πŸ€” what will be the output with why ?
Hi all please let us know who have solved till 150+ questions either on leetcode or gfg?
Anonymous Poll
21%
250+ solved
13%
150+ solved
66%
Just started less than 50
Coding Wallah Sir
NAGARO - LAST ROUND INTERVIEW QUESTIONS - contributed by our student (Sourav jeet) - difference between arraylist and linkedlist - difference between sleep()and wait() - difference between race condition and deadlock - why we use synchronised on block when…
Hi all , Hoping you all are good and doing well in your life.

Please try to share your valuable information or questions of any company in which you have recently placed to sit in the interviews.

So we can help others by providing those questions and solutions.

Every can prepare from that with contribution.

❀️ your small contribution can effect on more life's
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New Lecture is out of Binary Search - don't miss

Click Here - https://youtu.be/6MwcrXWLSDQ?si=tqge-CgbUxrmCfTb
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Coding Wallah Sir
Hi all please let us know who have solved till 150+ questions either on leetcode or gfg?
Hi all thanks for your responses.

Please share your resume who have solved 250+ DSA problems and able to explain the solutions as well.

πŸ“ If You are interested in 2 months internship ( work from home )

Don't worry it's paid πŸ’°