Misconceptions of Software Engineer interviews at FAANG
There are already so many articles and Quora/Reddit/Blind posts out there on how to interview prep to get into big companies. So instead of »
Sharding Techniques
Introduction Sharding can be summarized as a technique in which a database table can be split into multiple database servers to optimize read/write performance. Benefits »
A primer on MapReduce
To first understand this very popular backend technology called MapReduce, let's take a look at Map and Reduce. Terminology The terms Map and Reduce are actually »
React HOC vs. Hooks
HOC React HOC (Higher Order Components) are basically a function that takes a component and returns a new component. props are passed in as an argument »
RDBMS Optimization
Indexing Probably the easiest tweak to implement. It can usually be done with one SQL command. However, an index should be made based on a good »