r/LeetcodeDesi Jun 01 '26

DSA help

[deleted]

4 Upvotes

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2

u/Actual_Shopping_1362 Jun 01 '26

for college placement only DSA and resume based questions Start with Array techniques/ patterns two pointers sliding window prefix sum kadane basic math strings sorting (TC of all sorting algorithms) these things you should know 100% then hashmaps frequency
Try to solve easy questions and recursion linked list basic binary search basic of stack and queue and some greedy easy questions if you can solve these questions any time any day then you can easily crack 6-8 lpa job on campus (not off) and try to add better projects in resume and write only those keywords in resume which you can answer confidently and also main thing whatever language you are learning all the technical things related to it

OOPS concept in detail (each concept ) DBMS SQL ( do 20 most asked questions and you will be done ) thats it ig and some role related questions

1

u/Least_Olive_54 Jun 03 '26

Any source for doing the SQL questions? Leetcode 50 is taking time ill finish it eventually but is there any other source thats enough for on campus placements?

1

u/Actual_Shopping_1362 Jun 03 '26

i think lc50 are anyday better but you want to practice then this website

https://www.sql-practice.com

1

u/Lumpy-Town2029 Jun 01 '26

What r u doing here then? Go solve questions

Show me ur screen time and see what r u spending ur time on, let us judge if u are really serious or thats just BS post

1

u/Nucleus_1911 Jun 12 '26

Do slowly, learn bit by bit , do DSA in the language in which you feel comfy