As Large Language Models continue to revolutionize industries from finance and healthcare to education and customer support, the demand for professionals with deep knowledge of LLMs is at an all-time high. Whether you’re preparing for a role in NLP, AI research, data science, or prompt engineering, being well-versed in LLM interview questions is crucial for … Read more
In recent years, the term “LLM” or “Large Language Model” has become a buzzword in the world of artificial intelligence. Whether you’re a tech enthusiast, a developer, a business strategist, or a curious learner, understanding what LLMs are and how they differ from traditional machine learning (ML) models is crucial in 2025. This comprehensive guide … Read more
The Is Subsequence problem from LeetCode 75 is a popular interview question that checks your understanding of character matching, greedy algorithms, and two-pointer traversal. The task is simple: determine if one string is a subsequence of another. But to do it efficiently, especially when dealing with long strings, is where the value lies. In this … Read more
Move Zeroes is a classic array manipulation problem from the LeetCode 75 challenge list. It evaluates your grasp of in-place updates, the two-pointer approach, and efficient iteration techniques. While the objective—moving all zeroes to the end of the list—might appear straightforward, performing the operation in-place, without disrupting the order of non-zero elements, adds a layer … Read more
String Compression is a classic array manipulation problem from LeetCode75 that tests your understanding of two-pointer traversal, in-place operations, and character grouping logic. While the task might sound simple compressing repeated characters doing it efficiently and in-place without using extra memory adds an interesting twist. In this blog post, we’ll take you through the String … Read more
In the world of coding interviews and technical problem-solving, one problem that often challenges developers is the Increasing Triplet Subsequence on LeetCode . This problem tests your understanding of sequences, optimal traversal, and maintaining conditions using minimal extra space. It may seem straightforward at first glance, but solving it efficiently without brute force requires a … Read more
In 2025, how to use AI to make money is no longer a question for tech geeks or billion-dollar companies alone , it’s now an opportunity for students, freelancers, small business owners, and anyone looking to earn online. Whether you’re side hustling or scaling a business, AI tools are revolutionizing income streams. In this post, … Read more
As artificial intelligence rapidly evolves, a new battlefield has emerged not in code but in hardware. The AI chip war is heating up with tech giants like AMD and NVIDIA racing to dominate the silicon that fuels cutting-edge AI systems. Meanwhile, governments are stepping in, pushing for sovereign AI infrastructure to secure their data and … Read more
Problem The Product of Array Except Self is a popular coding problem featured in LeetCode 75 that challenges your understanding of array manipulation without using division. You are given an integer array nums of length n, and you are required to return an array answer such that: Restrictions: Example 1: Example 2: Constraints: Python Solution-Product … Read more
Introduction The Reverse Words in a String problem is a classic string manipulation challenge that appears frequently in coding interviews and is part of the LeetCode 75 study plan. Given a string s, reverse the order of the words in the string. Example 1: Example 2: Constraints: Python Solution for Reverse Words in a String … Read more
Introduction The Reverse Vowels of a String problem is a popular string manipulation challenge that tests your ability to selectively modify characters within a string. Given a string s, the task is to reverse only the vowels—both lowercase (a, e, i, o, u) and uppercase (A, E, I, O, U)—while keeping all non-vowel characters in … Read more