1400+ data engineering interview questions for 2026. SQL, Python, schema design, and pipeline architecture. Each question includes a runnable browser sandbox, what it tests, and the common trap.

For years, rip and replace has dominated conversations about the mainframe. A smarter, more pragmatic reality is now taking hold. Mainframe systems can process millions of transactions in seconds, ...

Justin Mandelbaum is the founder of Mainframe Studios, the nation’s largest nonprofit building for creative workspaces, located in the heart of downtown Des Moines. He is also a principal at ...

IBM's mainframe systems are still widely used, particularly in industries that need extreme reliability and security. 71% of Fortune 500 companies use mainframes, according to Market Reports World.

Written by Edward Calvesbert, vice president of product management at IBM watsonx AI is only as good as the data it uses. If your AI agents don't have real-time access to reliable data from modern ...

Every few years, IBM rolls out a new version of its mainframe systems. IBM's mainframes are still widely used in some industries, including financial services, and they offer a level of reliability ...

Mainframe computing is having a moment — again. Nearly 60 years after the first IBM System/360 debuted as a mainframe platform, it continues to evolve in ways that defy expectations, powering critical ...

IBM shares fall 5% in extended trading after a ~30% rise this year Software sales miss market estimates in Q2 on transaction processing weakness Consulting sales rise but management cautious about ...

Kyndryl (NYSE:KD) is tapping into agentic AI technology from AWS to offer enterprise customers another way to integrate with or move mainframe applications to the AWS Cloud platform. Specifically, ...

Following its strategic acquisition of Credit Suisse, UBS launched a transformative journey to modernize its IT infrastructure by migrating critical mainframe workloads to Azure. At the heart of this ...