20 Data Structure Interview Questions for Freshers - TCS, Accenture, Infosys, Wipro,Cognizant,Amazon

[@aishwaryajadhav2201]

1) What do you mean by Data Structure? It's types? 2)What is an array? 3)What is a multidimensional Array? 4) What is a linked list? 5) What are the advantages of linked list over Arrays? 6) What is a Doubly linked list? What are it's advantages over Singly linked list? 7) What are the applications of linked list? 8) What is a Stack? What are the applications of a stack? 9) What are the basic operations performed on a stack? 10) What is a Queue? 11) What are the basic operations of Queue? 12) What is a Tree Data structure? 13) Define the basic terminology in tree data structure. 14) What are binary trees? 15) What are tree traversals? What are it's types? 16) What is a binary search tree? 17) What is a full binary tree and complete binary tree? 18) What are B-trees? 19) What is a graph data structure? 20) What is the difference between directed graph and undirected graph?

[@vishalmondal1007]

thanks bro

[@bedabyashmeher346]

Who are watching this video before viva or interview or exam

[@Shweta-h5y]

Meeeee

[@omnamashivaya682]

Thank you they asked me what do you know abt data structures and i told several things mentioned here and i cleared the interview 🤗

[@CareerRideOfficial]

Lovely. Congratulations to you and thank you for sharing this good news with us.

[@vanshikarajput4207]

What is the salary package and company

[@goodday7039]

Tomorrow is my interview and I have 0 knowledge of dsa but confidence is 100%😂😂

[@priyamprakash1209]

00:00 Data structure interview questions for freshers 02:25 Understanding Multi-dimensional Arrays and Linked Lists 04:53 Doubly linked list has advantages over singly linked list 07:15 Stack and Queue Basics 09:26 Learn about Queues and Trees 11:44 Introduction to Trees and Traversals 14:03 Different methods of tree traversal and types of binary trees 16:11 Summary of Data Structures

[@gagan8281]

Sir Is this questions enough for freshers to answer in interview on dsa if asked in java interview ? Please reply

[@shailajaupadhyay4957]

Me watching this video before my interview 😅😅😂😂 hope i will crack the interview 😂😂

[@CareerRideOfficial]

All the best! Keep us updated. :)

[@simranghosh7434]

In which company? And which role?

[@shailajaupadhyay4957]

@@simranghosh7434 swiggy backend developer

[@tarunpanwar6983]

​@@simranghosh7434 TCS at sweeper role😂

[@PrinceskineemKniteee]

Same here

[@Sumiakalsoom]

Very nice and amazing lecturer your

[@shizaimran340]

Sir whether these questions enough for prep as well as interview for MS ?

[@anujsuryawanshi2076]

very helpful, thanks

[@shradhapratapwar7068]

great thank u 😄😄😄😄😄

[@ashutoshrai2717]

Sir it is theoretical questions it will be very helpful if you give us program questions on dsa asked in interview

[@CareerRideOfficial]

Sure

[@ghanshyam1n]

Great

[@CareerRideOfficial]

Thanks

[@sakshinaik1690]

Nice Explanation 👌

[@ashutoshrai2717]

Hey are you cs student?

[@nandankumarkamti2450]

💬💬💬

[@sankarsubramanian6312]

Nice explanation, thank you :)

[@CareerRideOfficial]

You are welcome!

[@JanviJograjiya]

Super 👌

[@Md_Ayazuddin_08]

well explaned..

[@ramprasadh6702]

The BST displayed at 15:44, has a leaf node 8 that is on the left side of the tree. Since 7 is the root node, the leaf node 8 can’t reside on the left side.

[@akworld2739]

implementation of data strucutre like linkedlist queue , graph ete are also impotant in interview

[@poshansahu8131]

👍👍

[@vaibhaviharde566]

My tcs interview is scheduled for ninja so what should i prepare to clear the interview

[@pineapplejuice9814]

same here , missed digital due to a silly error. All the best to you !

[@smpyasi9050]

Guys how's was your interview please can you tell me what they asked it will be great help , my interview is tomorrow. Please reply

[@bhairugavhane958]

@@pineapplejuice9814 how many questions required to be correct to get shortlisted for digital role ?

[@pineapplejuice9814]

@@bhairugavhane958 required aptitude cutoff and atleast one coding question.

[@shaiksohel_yt913]

can we have a dsa problems and its solutions through code

[@pranjalkastwar8731]

SIR PLS TELL THESE QUESTION ARE ENOUGH FOR INTERVIEW??

[@chocolyte1950]

Not at all

[@Spider_gaming967]

Aslo explain hashmap and hashset 😢

[@CodePressAcademy]

ggeaatt

[@cartoonworld8864]

better😁