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Ques:- Connect the leafs in a binary tree and return a reference to the first of the linked leafs. This would allow clients of this API to subsequently traverse the leafs. The API has a fLR flag indicating if the leafs should be connected from left-right…
Asked In :- LPG, getir, openai,
Ques:- Given a string consisting of a, b and c's, we can perform the following operation: Take any two adjacent distinct characters and replace it with the third character. For example, if 'a' and 'c' are adjacent, they can replaced with 'b'.
Asked In :- titansoft pte ltd, powermax,
Ques:- Give a good data structure for having n queues ( n not fixed) in a finite memory segment. You can have some data-structure separate for each queue. Try to use at least 90% of the memory space
Asked In :- argento,
Ques:- You are given a doubly link list and out of some nodes of this doubly linked list, some other doubly link list emerge and from some of these emerging doubly linked list, more doubly link list emerge. You have to write a quick algo that merges all …
Asked In :- commvault,
Ques:- You are given a node of a tree. The node is defined as below:
Asked In :-
Ques:- There is an unsorted list of elements whose key values are different unique time stamps. For a given time stamp, find the 5 nearest above time stamps and 5 nearest below time stamps. What is the efficient algorithm to do this in O(n) compleity </p...
Asked In :- MQL,
Ques:- Write a fully functional C Function. Which when given a string containing numerals only. Returns a link list of those numerals. For e.g. If 1234 is given . Then return a link list such that 1-> 2-> 3-> 4 -&gt…
Ques:- You have an array of random real numbers sorted in descending order. You want to divide the array in 2 halves such that sum of the upper half is equal to or as close as possible to sum of lower half.
Asked In :-
Ques:- Let a stack data structure supports getMax() Operation. We maintain “max” of the stack at any time. so that we can simply return this value whenever getMax() is called.
Asked In :- roivant sciences,
Ques:- You are given a two dimensional array which has numbers.If there is a zero in any place, make all elements of that row and column as zeroes.
Asked In :- InfoObjects,
Ques:- Assume that a full binary search tree is represented in an array with the heap like structure, (ie) A[i]'s left child is stored in A[2i) and the right child is in A(2i + 1]. Given an index 'i' return the index of the inorder successor of the eleme…
Asked In :- osm,
Ques:- Find the second max number in a binary search tree
Asked In :-


The Tech Architect section on takluu.com is dedicated to professionals aiming to lead the design and implementation of complex software systems. A Tech Architect plays a pivotal role in bridging business needs with technology solutions, ensuring that applications are scalable, maintainable, and aligned with organizational goals.

This category covers critical areas including system design principles, software architecture patterns (like microservices, SOA, MVC), cloud architecture, security best practices, API design, and performance optimization. You will also explore architecture documentation, stakeholder communication, and technology evaluation techniques.

Our content provides deep insights into both theoretical concepts and practical challenges faced by tech architects in real projects. Interview questions focus on problem-solving skills, architectural trade-offs, decision-making under constraints, and aligning technology stacks with business requirements.

Whether you’re preparing for roles like Technical Architect, Solution Architect, Enterprise Architect, or Lead Developer, this section equips you with the knowledge to explain complex designs clearly, defend your architectural choices, and demonstrate leadership in technology planning.

At Takluu, we combine detailed explanations with scenario-based questions and case studies to ensure you are ready for both technical and behavioral rounds in tech architect interviews. Our goal is to empower you to design robust solutions and take ownership of technology roadmaps confidently.

Prepare with us and take the next step in your career to become a successful Tech Architect who drives innovation and delivers impactful technology strategies.

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