Hacker Earth Developers Blog

OCTOBER 24, 2023

System design interviews are becoming increasingly popular, and important, as the digital systems we work with become more complex. The term ‘system’ here refers to any set of interdependent modules that work together for a common purpose. Uber, Instagram, and Twitter (now X) are all examples of ‘systems’.

System Design 147

System Design System Recruiting Scalability 147

CIO

MARCH 9, 2022

Newer data lakes are highly scalable and can ingest structured and semi-structured data along with unstructured data like text, images, video, and audio. They conveniently store data in a flat architecture that can be queried in aggregate and offer the speed and lower cost required for big data analytics. Pulling it all together.

Artificial Inteligence 288

Artificial Inteligence Data Artificial Intelligence Analytics 288

Openxcell

DECEMBER 9, 2020

Whether it’s quality, accuracy, or precision, software development life cycle acts as a methodical, systematic process for building software or a mobile application. Planning clearly defines the scope and purpose of the application. For example, a social media application requires the ability to connect with a friend.

SDLC 94

SDLC Software Development Software Review Weak Development Team 94

Instaclustr

MAY 19, 2021

For years, this practice labored in obscurity as a sub-function of application development or an also-ran of operations management. Security of data at an application access level. Acquisition of data from foreign systems. Provision of data to applications. OLTP systems are usually application specific.

Database Administration 36

Database Administration Storage Weak Development Team Open Source 36

Confluent

MAY 9, 2019

Storing events in a stream and connecting streams via stream processors provide a generic, data-centric, distributed application runtime that you can use to build ETL, event streaming applications, applications for recording metrics and anything else that has a real-time data requirement. Why a payment system, you ask? “We

Microservices 93

Microservices Metrics Systems Review Architecture 93

LeanEssays

JULY 14, 2019

Three strategies emerged: Teams hardened their service interfaces, effectively isolating their service from unintended interactions from the rest of the system. These interfaces, called API’s (Application Program Interfaces) were contracts between the service and its consumers or suppliers.

Software Review 91

Software Review Software Engineering Continuous Delivery Technical Review 91