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“Should I join a start up or Big Tech?”
You're in the job market and the landscape has shifted dramatically.
Jun 12
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Hello Interview
40
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“Should I join a start up or Big Tech?”
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6
May 2025
How Behavioral Interviews Really Work: A Guide for SWEs and EMs
Mastering the neglected interview type
May 29
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Hello Interview
55
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How Behavioral Interviews Really Work: A Guide for SWEs and EMs
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8
System Design Lessons from Netflix's Ad Tracking Launch
System design interviews test your ability to solve ambiguous, large-scale problems under pressure.
May 15
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Hello Interview
51
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System Design Lessons from Netflix's Ad Tracking Launch
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2
April 2025
What Your System Design Interviewer Is REALLY Judging You On
Interviewers are looking beyond just the solution on the whiteboard
Apr 24
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Hello Interview
40
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What Your System Design Interviewer Is REALLY Judging You On
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How I’d Prepare for a System Design Interview if I Were Starting From Scratch
You just got an email from your dream company—an interview scheduled for a month from today.
Apr 10
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Hello Interview
137
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How I’d Prepare for a System Design Interview if I Were Starting From Scratch
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4
March 2025
Netflix's Counter Abstraction: A Hidden Gem for System Design Interviews
Learn how Netflix counts billions of events and why you should care
Mar 27
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Hello Interview
48
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Netflix's Counter Abstraction: A Hidden Gem for System Design Interviews
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1
How Tech Coding Assessments Are Splintering in 2025
After years of stability, tech coding interviews are undergoing their most significant transformation in over a decade.
Mar 14
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Hello Interview
26
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How Tech Coding Assessments Are Splintering in 2025
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February 2025
3 Networking Tricks to Level-Up Your System Design Interview
Client-Side Load Balancing, Server-sent Events, and Circuit Breakers
Feb 27
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Hello Interview
27
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3 Networking Tricks to Level-Up Your System Design Interview
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Stop memorizing, start pattern matching
As interviewers, we can tell when you've memorized something. Trust me.
Feb 13
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Hello Interview
79
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Stop memorizing, start pattern matching
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3
January 2025
Over-engineering is getting you down-levelled
Avoid this junior mistake at your peril.
Jan 30
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Hello Interview
28
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Over-engineering is getting you down-levelled
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Modern Hardware Numbers for System Design Interviews (2025)
Don't get called out with outdated knowledge.
Jan 16
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Hello Interview
114
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Modern Hardware Numbers for System Design Interviews (2025)
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What's to come?
In 2024, we enjoyed joining tens of thousands of software engineers and managers navigating a tricky market and helping them to land new roles.
Jan 9
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Hello Interview
24
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What's to come?
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