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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.1k
Companies
972
Updated
10.24.2026
1.1k Questions 972 Companies10.24.2026
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
Google logo
Google
Medium
Product Manager

Redesign an Everyday Water Bottle for One Target User Segment

How would you make an ordinary water bottle better? `hint Pick one moment of use A bottle is used very differently at the gym, on a trail, at a desk o...

Product Design & StrategyProduct Design & ImprovementProduct Sense
0
0
2 people solved
Apr 19, 2026
Google logo
Google
Medium
Product Manager

Design the data flow from USDA nutrition data into a Google nutrition experience

You are a product manager at Google. Explain how you would design the algorithm that takes nutrition data published by the USDA (the US Department of ...

System DesignTechnical Tradeoffs for PMsData Quality & Validation
0
0
10 people solved
Dec 12, 2023
Flipkart logo
Flipkart
Medium
Product Manager

Flipkart Sponsored Listings: Diagnosing and Filling Empty Ad Slots on Listing Pages

You are the product manager for sponsored product ads at Flipkart. How would you increase the fill rate of the sponsored ad slots on listing pages, th...

Analytics & ExperimentationProduct Design & ImprovementAds Systems
0
0
3 people solved
Feb 1, 2026
Slack logo
Slack
Medium
Product Manager

Getting Desktop Users Off Decade-Old Versions: Update Policy and Deprecation Plan

You are the product manager for a desktop application that has been on the market for many years. In its preferences, users pick one of two update set...

Product / Decision MakingTechnical Tradeoffs for PMsProduct Design & Improvement
0
0
9 people solved
Oct 27, 2024
Flipkart logo
Flipkart
Medium
Product Manager

Raising Google Maps Engagement: Segment Choice, Feature Ideas and Metrics

You are a product manager on Google Maps, and your goal is to raise engagement. How would you go about it? `hint Define engagement for a utility Peopl...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Oct 11, 2025
DocuSign logo
DocuSign
Medium
Product Manager

Making a Specific Case for Joining DocuSign as a Product Manager

You are interviewing for a product manager role at DocuSign. The interviewer asks why you want to work there. `hint Lead with a product problem Anchor...

Behavioral & LeadershipMotivation & Fit
0
0
4 people solved
May 22, 2025
Meta logo
Meta
Medium
Product Manager

WhatsApp Plan-Making Feature for Group Outings: Scope an MVP and Write Its PRD

You lead product for a team at WhatsApp at the end of 2021. Pandemic restrictions are easing, the new year is approaching, and friends and families ar...

Product Design & StrategyRequirements & Launch ExecutionPrioritization & Tradeoffs
0
0
3 people solved
Mar 30, 2026
Wolt logo
Wolt
Medium
Product Manager

Product Improvement for Film Viewers: Choose a Setting, Segment and Core Pain Point

How would you make watching a movie a better experience? `hint Decide where the movie is being watched A cinema seat, a living-room TV and a phone on ...

Product Design & StrategyProduct Design & ImprovementProduct Sense
0
0
4 people solved
Dec 17, 2025
Meta logo
Meta
Medium
Product Manager

Lift business-customer conversations on WhatsApp Business: segment, fixes and metrics

WhatsApp Business is the version of WhatsApp that businesses use to talk with their customers. As a product manager, how would you improve it so that ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Feb 8, 2026
Meta logo
Meta
Medium
Product Manager

Design a Neighborhood-Scale Local Product Inside Facebook

Design a new hyperlocal feature for Facebook: one built around the neighborhood a person lives in, rather than around their friend list or their whole...

Product Design & StrategyProduct SenseTrust & Safety
0
0
3 people solved
Jan 21, 2026
Meta logo
Meta
Medium
Product Manager

Explain a Threaded-Replies Launch That Lifted Comments but Cut Group Posts

A product team adds threaded replies to the comments on posts inside groups, so members can answer a specific comment directly instead of adding to on...

Analytics & ExperimentationLaunch EvaluationExperiment Analysis & Readout
0
0
9 people solved
Nov 3, 2025
Yelp logo
Yelp
Medium
Product Manager

Pick a goal and a user segment for Yelp, then design and measure an improvement

You are a product manager at Yelp, the platform people use to find, compare and review local businesses such as restaurants, salons and home-repair se...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Aug 11, 2024
IQVIA logo
IQVIA
Medium
Product Manager

Walking Through a Redesign That Made Clinical Trial Software Easier to Use

Walk me through a project in which you simplified the user interface of software used to run clinical trials. What made it hard to use, what did you c...

Product Design & StrategyProject Deep DiveProduct Design & Improvement
0
0
6 people solved
Nov 10, 2024
Google logo
Google
Medium
Product Manager

Waze Product Improvement: Pick a Driver Segment and Design a Feature

Waze is a free navigation app owned by Google. Besides turn-by-turn directions and live rerouting, it relies on its community: drivers report crashes,...

Product Design & StrategyProduct Design & Improvement
0
0
7 people solved
Sep 30, 2024
Paytm logo
Paytm
Medium
Product Manager

Reducing seller non-fulfillment on the Amazon marketplace

Amazon has found that many merchants on its marketplace put products up for sale and then never deliver the orders customers place. As the product man...

Product Design & StrategyTrust & SafetyProduct Design & Improvement
0
0
6 people solved
Jun 7, 2024
Robinhood logo
Robinhood
Medium
Product Manager

Robinhood Options Trading: Find Customer Pain Points and Prioritize Fixes

You are the product manager who owns options trading at Robinhood. Customers who are approved for options can buy and sell options contracts in the ap...

Product Design & StrategyProduct Design & Improvement
0
0
7 people solved
Jun 23, 2024
Meta logo
Meta
Medium
Product Manager

Merging Instagram's Separate Format Tabs into One Unified Feed: Go or No-Go

You are a product manager at Instagram. Today each content format, such as feed posts, Reels, stories and live broadcasts, has its own tab. Someone su...

Product / Decision MakingProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
7 people solved
Nov 1, 2025
X (Twitter) logo
X (Twitter)
Medium
Product Manager

Redesign Onboarding and the First Weeks for New X (Twitter) Users

You are a product manager at Twitter (now X). How would you make the experience better for people who have just created an account? `hint Start from a...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
1
0
10 people solved
Jul 13, 2024
Etsy logo
Etsy
Medium
Product Manager

Turning Manual E-commerce Returns into an Automated Self-Service Flow

You are interviewing for a product manager role at Etsy. The interviewer asks how you would automate returns for an e-commerce company, so that sendin...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
1
0
11 people solved
Sep 19, 2025
Google logo
Google
Medium
Product Manager

Rework a Grocery Store's Floor Plan and Operations for a Tenfold Jump in Shoppers

Your grocery store suddenly has ten times as many shoppers coming through its doors as it normally handles. How would you redesign the store's layout ...

Product Design & StrategyOperations & CapacityProduct Design & Improvement
0
0
4 people solved
Nov 10, 2025
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