The current technology scene is experiencing a revolution of sorts. With AI automating an increasing amount of boilerplate coding, what is in demand in today's environment is solely the ability to optimize, scale up, and enhance data processing efficiency. In this regard, companies do not want to hire people who know how to use programming…
Data Structures & Algorithms
Although DSA interviews have lost their popularity, they still belong to the most difficult preparation steps for those who are ready to work at Google, Amazon, Microsoft, Meta, Apple, and various startups in 2026. Regardless of the fact that you graduated from a top university and are a skilled programmer, you may fail your DSA…
Are you just starting out with programming, preparing for technical interviews or beginning to code in 2026? Then you've probably run into time complexity and space complexity. They may sound intimidating, but in fact they are easy to grasp.
In this article, I will try to explain time complexity and space complexity using analogies and…
To get hired in a software engineering position at any leading tech company in 2026, you will have to perform very well in the coding interview. Regardless of the company (FAANG companies or other tech companies), regardless of the kind of company (startups or established companies), practicing Data Structures and Algorithms is absolutely necessary.
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As soon as you start programming, you deal with some basic concepts, such as loops. When you need to print something 10 times, iterate through a name list, or calculate the sum of the numbers, you use a simple for or while loop. This is the easiest way.
However, as you dig deeper into programming,…
Everything you use in your daily digital life is dependent on connections. Whether you maintain a friend list in your favorite social networking platform such as Facebook or you use Google Maps for finding the fastest way back home from your workplace, you deal with inter-connected data.
Graph is the most effective means for modeling…
As of now, there is plenty of frameworks, programming languages, and cloud services for software engineers. Thanks to the rise of low-code platforms and code-generating AI-based assistants, a newbie engineer may come to conclusion that all those computer science concepts have become outdated. So, why should I learn all these fancy algorithms and data structures…
Having the required skillset for passing technical interviews at big companies like Meta, Apple, Amazon, Netflix, and Google (MAANG companies), as well as with advanced quantitative firms is rather simple, and all you need to master is just one skillset - acing the interview loop. Technical interview process with major tech companies in the United…
If you’ve ever wasted hours searching for a missing clip, dealing with messy timelines, or struggling with slow projects, you already know how important file organization is. Good organization doesn’t just save time — it makes editing faster, more creative, less stressful, and dramatically improves your final video quality.
In 2026, with larger 4K/8K files,…
It would be impossible to escape LeetCode if you are an individual aspiring to become a software engineer and pass technical interview pipelines in the United States of America. Unfortunately, most programmers spend hundreds of hours trying to solve many problems and realize that they are unable to solve modified versions of classical LeetCode problems.…

