

Kathrina Mariel Pelaez
Content Writer
Before joining IGotAnOffer, Mariel worked with B2B and B2C digital marketing agencies, creating content for clients across various industries, and continues to freelance on the side. As part of the team, she writes interview prep guides and resources to help candidates navigate the hiring process at top tech companies. Outside work, she enjoys running with her pup Millie, traveling, and listening to true crime podcasts.
Latest articles by Kathrina Mariel Pelaez:

Software engineeringJul 07, 2025
Google L4 Interview Guide (questions, process, prep)
Complete guide to Google L4 interviews for software engineer candidates and other roles. Includes a breakdown of the L4 interview process and question categories, as well as a preparation plan.
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ConsultingJul 07, 2025
Operations Case Interview (how to prepare)
Comprehensive guide to operations case interviews for consulting, BizOps, product operations, and other relevant roles. Includes detailed information about the types of questions you can expect, real practice cases, and a preparation plan.
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Software engineeringJun 26, 2025
Meta Phone Screen Interview (how to prepare)
Everything you need to know about phone screen interviews at Meta. Includes the process, expert tips, and lists of practice questions with links to more resources.
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Product managementJun 09, 2025
BizOps Interview Questions and Prep
Comprehensive guide to the BizOps interview in 2025. Includes detailed information about the interview process and types of questions you can expect, with links to in-depth resources to help you prepare.
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CoachingMay 21, 2025
Big Interview: Our take (review, pricing, alternatives)
A review of Big Interview and its services, plus a shortlist of the best free and paid alternatives, fully categorized. Includes reviews on IGotAnOffer, Mentoring Club, ADPList, and other good Big Interview alternatives. Plus info on Big Interview pricing.
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Software engineeringMay 07, 2025
Amazon System Design Interview (questions, process, prep)
Everything you need to know about Amazon system design interviews, including the process, 57 sample questions, example answers, and an answer framework.
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DataApr 24, 2025
Amazon Applied Scientist Interview (process, questions, prep)
Complete guide to Amazon applied scientist interviews. Learn more about the role, the interview process, practice with example questions, and learn key interviewing and preparation tips.
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DataApr 15, 2025
Meta Research Scientist Interview (questions, process, prep)
Complete guide to Meta research scientist interviews. Learn more about the role, the interview process, practice with example questions, and learn key interviewing and preparation tips.
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