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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.4k
Companies
972
Updated
10.20.2026
1.4k Questions 972 Companies10.20.2026
PLTCHK testimonial
PLTCHK

"I got asked a hardcore MCM DP question and I saw it on PracHub as well. Solved that question in 5 minutes. Without PracHub I doubt I could solve it in 5 hours. Though somehow didn't get hired, perhaps I guess I solved it too fast? /s"

_The_TaNk_ testimonial
_The_TaNk_

"Believe me i'm a student here jn US. Recently interviewed for MSFT. They asked me exact question from PracHub. I saw it the night before and ignored it cause why waste time on random sites. I legit wanna go back and redo this whole thing if I had chance. Not saying will work for everyone but there is certainly some merit to that website. And i'm gonna use it in future prep from now on like lc tagged"

Chris testimonial
ChrisSenior SWE, LinkedIn

"10 years of experience but never worked at a top company. PracHub's senior-level questions helped me break into FAANG at 35. Age is just a number."

sleepy33 testimonial
sleepy33

"I was skeptical about the 'real questions' claim, so I put it to the test. I searched for the exact question I got grilled on at my last Meta onsite... and it was right there. Word for word."

Jake testimonial
JakeSenior ML Engineer, Lyft

"Got a Google recruiter call on Monday, interview on Friday. Crammed PracHub for 4 days. Passed every round. This platform is a miracle worker."

nuggetlord testimonial
nuggetlord

"I've used LC, Glassdoor, and random Discords. Nothing comes close to the accuracy here. The questions are actually current — that's what got me. Felt like I had a cheat sheet during the interview."

Carlos testimonial
CarlosFull Stack, Shopify

"The solution quality is insane. It covers approach, edge cases, time complexity, follow-ups. Nothing else comes close."

boba.tea.vibes testimonial
boba.tea.vibes

"Legit the only resource you need. TC went from 180k -> 350k. Just memorize the top 50 for your target company and you're golden."

Andy testimonial
AndySWE-II, Google

"PracHub Premium for one month cost me the price of two coffees a week. It landed me a $280K+ starting offer."

couchpotato99 testimonial
couchpotato99

"Literally just signed a $600k offer. I only had 2 weeks to prep, so I focused entirely on the company-tagged lists here. If you're targeting L5+, don't overthink it."

Shruti testimonial
ShrutiData Engineer, Salesforce

"Coaches and bootcamp prep courses cost around $200-300 but PracHub Premium is actually less than a Netflix subscription. And it landed me a $178K offer."

midnightramen testimonial
midnightramen

"I honestly don't know how you guys gather so many real interview questions. It's almost scary. I walked into my Amazon loop and recognized 3 out of 4 problems from your database."

Bianca testimonial
BiancaFrontend Eng, Figma

"Discovered PracHub 10 days before my interview. By day 5, I stopped being nervous. By interview day, I was actually excited to show what I knew."

tambrahm007 testimonial
tambrahm007

"I recently cleared Uber interviews (strong hire in the design round) and all the questions were present in prachub."

toa testimonial
toa

"The search is what sold me. I typed in a really niche DP problem I got asked last year and it actually came up, full breakdown and everything. These guys are clearly updating it constantly."

PLTCHK testimonial
PLTCHK

"I got asked a hardcore MCM DP question and I saw it on PracHub as well. Solved that question in 5 minutes. Without PracHub I doubt I could solve it in 5 hours. Though somehow didn't get hired, perhaps I guess I solved it too fast? /s"

_The_TaNk_ testimonial
_The_TaNk_

"Believe me i'm a student here jn US. Recently interviewed for MSFT. They asked me exact question from PracHub. I saw it the night before and ignored it cause why waste time on random sites. I legit wanna go back and redo this whole thing if I had chance. Not saying will work for everyone but there is certainly some merit to that website. And i'm gonna use it in future prep from now on like lc tagged"

Chris testimonial
ChrisSenior SWE, LinkedIn

"10 years of experience but never worked at a top company. PracHub's senior-level questions helped me break into FAANG at 35. Age is just a number."

sleepy33 testimonial
sleepy33

"I was skeptical about the 'real questions' claim, so I put it to the test. I searched for the exact question I got grilled on at my last Meta onsite... and it was right there. Word for word."

Jake testimonial
JakeSenior ML Engineer, Lyft

"Got a Google recruiter call on Monday, interview on Friday. Crammed PracHub for 4 days. Passed every round. This platform is a miracle worker."

nuggetlord testimonial
nuggetlord

"I've used LC, Glassdoor, and random Discords. Nothing comes close to the accuracy here. The questions are actually current — that's what got me. Felt like I had a cheat sheet during the interview."

Carlos testimonial
CarlosFull Stack, Shopify

"The solution quality is insane. It covers approach, edge cases, time complexity, follow-ups. Nothing else comes close."

boba.tea.vibes testimonial
boba.tea.vibes

"Legit the only resource you need. TC went from 180k -> 350k. Just memorize the top 50 for your target company and you're golden."

Andy testimonial
AndySWE-II, Google

"PracHub Premium for one month cost me the price of two coffees a week. It landed me a $280K+ starting offer."

couchpotato99 testimonial
couchpotato99

"Literally just signed a $600k offer. I only had 2 weeks to prep, so I focused entirely on the company-tagged lists here. If you're targeting L5+, don't overthink it."

Shruti testimonial
ShrutiData Engineer, Salesforce

"Coaches and bootcamp prep courses cost around $200-300 but PracHub Premium is actually less than a Netflix subscription. And it landed me a $178K offer."

midnightramen testimonial
midnightramen

"I honestly don't know how you guys gather so many real interview questions. It's almost scary. I walked into my Amazon loop and recognized 3 out of 4 problems from your database."

Bianca testimonial
BiancaFrontend Eng, Figma

"Discovered PracHub 10 days before my interview. By day 5, I stopped being nervous. By interview day, I was actually excited to show what I knew."

tambrahm007 testimonial
tambrahm007

"I recently cleared Uber interviews (strong hire in the design round) and all the questions were present in prachub."

toa testimonial
toa

"The search is what sold me. I typed in a really niche DP problem I got asked last year and it actually came up, full breakdown and everything. These guys are clearly updating it constantly."

Showing 20 results
Meta logo
Meta
Medium
Product Manager

Propose One New Privacy Control for WhatsApp and Justify the Choice

You are a product manager on WhatsApp at Meta, and you are asked which privacy feature you would add to the app. Propose one new feature: explain who ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Aug 19, 2025
Apple logo
Apple
Medium
Product Manager

Explain Why an Everyday Physical Product You Love Is Well Designed

Pick a non-tech product you reach for often and would call a favorite. Explain what it is and why it works so well. `hint Explain the design, not the ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Nov 18, 2024
Meta logo
Meta
Medium
Product Manager

Design a Meta Feature That Deepens Quality Time Between Romantic Partners

Imagine you are a product manager at Meta. How would you help couples spend time together that genuinely feels meaningful to them? Decide which couple...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Apr 4, 2025
Meta logo
Meta
Medium
Product Manager

Product sense: what should Facebook build for restaurants and the people who eat out?

You are a product manager at Facebook, and leadership wants a new product in the restaurant space. Design it: decide whom it serves, which problems it...

Product Design & StrategyProduct Sense
0
0
3 people solved
Aug 25, 2024
Google logo
Google
Medium
Product Manager

Google Product for Self-Directed Skill Learning: Segment, MVP and Learning Metrics

Design a new Google product that helps people learn new skills. Decide whom it is for and which learning problem it solves, describe what the first ve...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jun 7, 2024
Google logo
Google
Medium
Product Manager

Children's AI Product Concept: Choose a Need, Design the Experience, Define Success

You are a product manager asked to design a new smart product for children, one that is built around AI. Decide who the product is for and which need ...

Product Design & StrategyProduct SenseAI Product Management
0
0
6 people solved
Nov 8, 2023
Meta logo
Meta
Medium
Product Manager

Product Sense: Explore Real-World Destinations Remotely With Virtual Travel

Design an experience that lets people explore real-world destinations, such as cities, landmarks and natural sites, without physically traveling there...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Nov 27, 2025
Meta logo
Meta
Medium
Product Manager

Defining a Metric Framework for Instagram's Discovery Surfaces

You are a product manager at Instagram. How would you tell whether the app's discovery features are succeeding? `hint Walk through one discovery Trace...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
6 people solved
Nov 2, 2023
Meta logo
Meta
Medium
Product Manager

Instagram growth strategy: deciding where more users should come from

You are a product manager on Instagram, and you are asked to grow the number of people who use it. Propose product strategies to get there: decide wha...

Product Design & StrategyGrowth & Monetization
0
0
5 people solved
Apr 17, 2024
Google logo
Google
Medium
Product Manager

Improving Passengers' Time on Board a Flight with Google Products

You are a product manager at Google, and leadership wants to know how Google could improve the in-flight experience for people traveling by air. Decid...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Apr 25, 2025
Meta logo
Meta
Medium
Product Manager

Product sense: a social app that connects people around their religious practice

Design a social networking app for devotees: people for whom religious or spiritual devotion is a regular part of life. Decide whom the app serves fir...

Product Design & StrategyProduct Sense
0
0
5 people solved
Mar 10, 2024
Meta logo
Meta
Medium
Product Manager

Romantic matchmaking on Instagram: target users, MVP scope and success metrics

You are a product manager on Instagram, and the company wants to add a dating feature to the app. Design it: decide what the feature is for and whom i...

Product Design & StrategyProduct SensePrivacy & Compliance
0
0
5 people solved
Jun 1, 2024
Google logo
Google
Medium
Product Manager

Choose One Metric That Best Shows Google Docs Is Succeeding, and Defend It

If Google Docs could track only one metric to judge whether it is succeeding, which would you choose? Walk through how you arrive at the choice, defin...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Jan 10, 2024
Google logo
Google
Medium
Product Manager

Product Design: One Tool to Build a Resume and Surface Well-Fitting Job Openings

Design a product for people who are looking for work. It should help them put together a resume and then surface the job openings that fit them best, ...

Product Design & StrategyProduct Sense
0
0
4 people solved
May 25, 2024
Meta logo
Meta
Medium
Product Manager

Accessible banking product case for people who are blind or have low vision

You are a product manager asked to design a banking app for customers who are blind or have low vision. Explain exactly who you are designing for, whi...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Mar 20, 2024
Google logo
Google
Medium
Product Manager

Reimagining the Library for the Years Ahead: Users, Features and Success Metrics

Imagine you are responsible for reinventing the library for the years ahead. Decide what the library should be for and whom it should serve, propose a...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
6 people solved
Feb 22, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

LinkedIn Go/No-Go Decision on a Facebook Live-Style Video Experience

You are a product manager at LinkedIn. The team is considering a video feed feature modeled on Facebook Live, Meta's live video product. How would you...

Product Design & StrategyProduct StrategyExperiment Design (A/B Testing)
0
0
4 people solved
May 13, 2024
Google logo
Google
Medium
Product Manager

Product Sense: Create a Toothbrush for a Chosen User Group and Prioritize Its Features

You are asked to create a new toothbrush. The interviewer sets no other constraints: you choose who the product is for, which problem it solves and wh...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
7 people solved
Dec 11, 2025
Google logo
Google
Medium
Product Manager

Product Strategy for a 15-Minute San Francisco–Seattle Travel Technology

Google is developing a technology that can carry a person from San Francisco to Seattle in 15 minutes, at \$1000 per person for a one-way trip. As a p...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
6 people solved
Dec 17, 2023
Meta logo
Meta
Medium
Product Manager

Facebook Buy-and-Sell Groups: Choosing a North Star for Local Trades and Guardrails

Facebook groups can be set up for buying and selling among their members. Assume the typical case: a member posts an item with a price, photos and a g...

Analytics & ExperimentationMetrics & KPIs
0
0
4 people solved
Jun 25, 2024
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