r/interviewpreparations

25k members
r/interviewpreparations is a subreddit with 25k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses interview, tips, help, prep, and prepare.
Best place to learn all the technical interview questions on niche technologies like C,C++, java, hadoop, Android, database, tableau, qlikview, Big Data, Business Intelligence, Data Science, Cloud and Business Courses like Building Recommendation engine , Python, Prince2, PMP, Penthao, OBIEE, Talend, Spotfire, Jasper, MSBI, Cognos, SAS, Data Stage, Openstack, SAP HANA, Jaspersoft and many more.

Popular Themes in r/interviewpreparations

#1
Solution Requests
: "I built a free website that generates personalized interview questions from any job listing — works for most industries"
10 posts
#2
Advice Requests
: "Need Interview tips"
8 posts
#3
Pain & Anger
: "It's so frustrating how recruiters are surprised when we ask for a little respect."
1 post
#4
Ideas
: "I’m exploring an idea for a peer-to-peer platform for IT interview preparation and would love to hear your thoughts."
1 post
#5
Self-Promotion
: "I built a free tool that emails you daily LeetCode problems — curated by company and recency"
1 post

Popular Topics in r/interviewpreparations

#1

Interview

: "I probably ruined an Interview because I couldn't stop laughing at the offer"
269 posts
#2

Tips

: "Need Interview Tips"
32 posts
#3

Help

: "Need Help for interview on Tuesday Chipotle"
22 posts
#4

Prep

: "Built a Structured DSA + System Design Prep Platform — Looking for Honest Feedback"
16 posts
#5

Prepare

: "What's the actual solution for when you go blank in interviews?"
16 posts
#6

Preparation

: "Interview Loop. Urgent Question"
11 posts
#7

Ai

: "Preparing for Ai in interviews"
10 posts
#8

Technical

: "I failed the Meta behavioral round recently after acing all the Technical rounds"
9 posts
#9

Tool

: "Built a Tool that generates interview questions directly from job listings"
9 posts
#10

Role

: "Need Help - Taking a week for case interviews"
7 posts

Member Growth in r/interviewpreparations

Yearly
+13k members(102.9%)

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Last updated: July 2, 2026