Ashutosh Kumar
@ashutoshk
Tech Lead at CommerceIQ | 6.5 Years of Backend development experience
Bangalore
Must do Algorithms to ACE System Design Interview
System design interviews play a very important role in any Software development interviews in most of the companies. Not only this, it is…
SQL Interview Concepts and Questions
Top 10 SQL concepts — Basic
Python for Kids | Snake and Ladder Game
Last week, I was thinking of how to inspire/encourage a kid to understand coding and my conclusion at the end confirms that it’s really a…
Understanding the complex SQL query
When I look at a complex bit of SQL Code, this is what I do.
Why Monolithic to Microservices?
As monolithic systems become too large to deal with, many enterprises are drawn to breaking them down into the microservices architectural…
Internals of Web Socket Communication
First, one needs to appreciate that an IP connection is uniquely defined by five pieces of information. A socket is a tuple of 5 pieces —
Send Email in Spring Boot Application
While working with Spring Boot application, a developer or a team will always need util to send an email at different points of the code…
Branching Strategy simplified for any production-ready projects
If you’re working as a team and your project is live in production, the team should follow a policy during code commits, delivery…
Amazon Redshift, an OLAP system by AWS
There are different cloud services like software as a service, platform as a service.
OLTP and OLAP? What are the differences?
I still remember the first time when I was introduced to the two buzz words, OLTP and OLAP; I found it very confusing. It was around 7…
GIT Branching strategies and GitFlow
Git projects, release with 0 P0/P1 bugs and code collaboration becomes easy
Spark interview questions for Senior Developers
Crack your Spark Interview
Optimize Apache Spark jobs in your applications
Learn how to optimize Apache Spark cluster configuration for your particular workload
Querying MongoDB is easy
The blog will discuss on helpful MongoDB commands, MongoDB queries
Unit Testing, How and Why ?
Unit Testing, How and Why ?
Think of ActiveMQ before designing an application
ActiveMQ, an open-source Message Broker
2 Rules to master the communication
Good communication is not something one can learn in a day, it’s an attitude which comes with long practice.
