- What did you learn yesterday/this week?
- Talk about your preferred development/administration environment. (OS, Editor, Browsers, Tools etc.)
- Tell me about the last major Linux project you finished.
- Tell me about the biggest mistake you’ve made in [some recent time period] and how you would do it differently today. What did you learn from this experience?
- Why we must choose you?
- What function does DNS play on a network?
- What is HTTP?
- What is an HTTP proxy and how does it work?
- Describe briefly how HTTPS works.
- What is SMTP? Give the basic scenario of how a mail message is delivered via SMTP.
- What is RAID? What is RAID0, RAID1, RAID5, RAID10?
- What is a level 0 backup? What is an incremental backup?
- Describe the general file system hierarchy of a Linux system.
- Which difference have between public and private SSH key?
I’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked at Cotocus and regularly write about technology, travel, investing, health, product reviews, and digital marketing through my various platforms.
I publish technical articles at DevOps School, travel stories at Holiday Landmark, stock market insights at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow, and SEO and digital marketing strategies at Wizbrand.
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