Skip to content
Navigation menu
Search
Powered by Algolia
Search
Log in
Create account
DEV Community
Close
#
techinterview
Follow
Hide
Posts
Left menu
đź‘‹
Sign in
for the ability to sort posts by
relevant
,
latest
, or
top
.
Right menu
The Only Design Pattern Cheat Sheet You'll Need Before Interviews
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Sep 1 '25
The Only Design Pattern Cheat Sheet You'll Need Before Interviews
#
designpatterns
#
techinterview
#
softwareengineering
#
cleancode
Comments
Add Comment
9 min read
Design Patterns Simplified: Part 22 — Interpreter Pattern (a.k.a. “The Rule Engine”)
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Aug 27 '25
Design Patterns Simplified: Part 22 — Interpreter Pattern (a.k.a. “The Rule Engine”)
#
designpatterns
#
softwareengineering
#
techinterview
#
cleancode
Comments
Add Comment
3 min read
7 Common DevOps Interview Questions – With Real-World Answers
Yash Sonawane
Yash Sonawane
Yash Sonawane
Follow
Apr 25 '25
7 Common DevOps Interview Questions – With Real-World Answers
#
devops
#
interview
#
techinterview
#
career
7
 reactions
Comments
Add Comment
3 min read
One of the most important interview questions many interviewees fail to answer correctly
Oliver Jumpertz
Oliver Jumpertz
Oliver Jumpertz
Follow
Jul 20 '21
One of the most important interview questions many interviewees fail to answer correctly
#
interview
#
techinterview
14
 reactions
Comments
Add Comment
6 min read
Tips for your first DevRel interview
Adelina Simion 🥑
Adelina Simion 🥑
Adelina Simion 🥑
Follow
Feb 20 '22
Tips for your first DevRel interview
#
career
#
techinterview
#
devrel
3
 reactions
Comments
Add Comment
3 min read
Design Patterns Simplified: Part 3 – Observer Pattern (a.k.a. “Don’t Call Me, I’ll Call You 📞”)
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Jul 13 '25
Design Patterns Simplified: Part 3 – Observer Pattern (a.k.a. “Don’t Call Me, I’ll Call You 📞”)
#
designpatterns
#
softwareengineering
#
techinterview
#
cleancode
Comments
Add Comment
3 min read
Level Up Your Hazelcast Knowledge: 100 Senior-Level Interview Questions
Abhay Singh Kathayat
Abhay Singh Kathayat
Abhay Singh Kathayat
Follow
Jan 22 '25
Level Up Your Hazelcast Knowledge: 100 Senior-Level Interview Questions
#
hazelcast
#
distributedsystems
#
cachingsolutions
#
techinterview
Comments
Add Comment
4 min read
Design Patterns Simplified: Part 8 – Prototype Pattern (a.k.a. “Copy That!”)
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Jul 25 '25
Design Patterns Simplified: Part 8 – Prototype Pattern (a.k.a. “Copy That!”)
#
designpatterns
#
softwareengineering
#
techinterview
#
cleancode
Comments
Add Comment
3 min read
Design Patterns Simplified: Part 11 — Mediator Pattern (a.k.a. “Talk to the Middleman!”)
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Aug 1 '25
Design Patterns Simplified: Part 11 — Mediator Pattern (a.k.a. “Talk to the Middleman!”)
#
designpatterns
#
softwareengineering
#
cleancode
#
techinterview
Comments
Add Comment
3 min read
Design Patterns Simplified: Part 4 – Decorator Pattern (a.k.a. “Wrap It Before You Log It”)
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Jul 15 '25
Design Patterns Simplified: Part 4 – Decorator Pattern (a.k.a. “Wrap It Before You Log It”)
#
designpatterns
#
softwareengineering
#
techinterview
#
cleancode
1
 reaction
Comments
Add Comment
3 min read
Design a stack that supports getMin() in O(1) time and O(1) extra space
Yash
Yash
Yash
Follow
Aug 16 '24
Design a stack that supports getMin() in O(1) time and O(1) extra space
#
dsa
#
cpp
#
techinterview
#
lowleveldesign
Comments
Add Comment
2 min read
Design Patterns Simplified: Part 2 – Strategy Pattern (a.k.a. “Pick Your Coupon Wisely”)
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Jul 11 '25
Design Patterns Simplified: Part 2 – Strategy Pattern (a.k.a. “Pick Your Coupon Wisely”)
#
designpatterns
#
softwareengineering
#
techinterview
#
cleancode
Comments
Add Comment
3 min read
Standards to get into a recruitment process from a developer perspective
Rolando
Rolando
Rolando
Follow
Aug 15 '21
Standards to get into a recruitment process from a developer perspective
#
recruitment
#
hiring
#
techinterview
#
technicaltest
7
 reactions
Comments
Add Comment
10 min read
Master Memcached: 100 Advanced Interview Questions for Senior Developers
Abhay Singh Kathayat
Abhay Singh Kathayat
Abhay Singh Kathayat
Follow
Jan 22 '25
Master Memcached: 100 Advanced Interview Questions for Senior Developers
#
memcached
#
cachingsolutions
#
techinterview
#
databaseoptimization
Comments
Add Comment
4 min read
Design Patterns Simplified: Part 6 – Singleton Pattern (a.k.a. “One and Only One”)
Prateek Prabhakar
Prateek Prabhakar
Prateek Prabhakar
Follow
Jul 21 '25
Design Patterns Simplified: Part 6 – Singleton Pattern (a.k.a. “One and Only One”)
#
designpatterns
#
softwareengineering
#
techinterview
#
cleancode
Comments
Add Comment
2 min read
đź‘‹
Sign in
for the ability to sort posts by
relevant
,
latest
, or
top
.
We're a place where coders share, stay up-to-date and grow their careers.
Log in
Create account