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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
Meta logo
Meta
Medium
Product Manager

Facebook Groups: Product Ideas That Foster Supportive, Less Hostile Communities

You are a product manager at Meta working on Facebook Groups. What would you build to spread positivity in groups? Define what positivity means here, ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Jul 15, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Diagnose and reduce Flipkart's problems delivering large, heavy items

Flipkart is running into problems getting bulky (large, heavy) items delivered to its customers. As the product manager responsible, work out what is ...

Product / Decision MakingProduct Design & ImprovementMetric Diagnostics
0
0
5 people solved
Feb 23, 2024
Google logo
Google
Medium
Product Manager

Rethinking the Fuel Stop: Product Design for the Gas Station Visit

Rethink the experience of stopping at a gas station. Decide whose experience you are improving, what goes wrong for them today and what you would chan...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Mar 22, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: Improving the Everyday Water Bottle for a Chosen User Segment

As a product manager, you are asked to design an improved water bottle. Decide who it should be better for, explain what is wrong with today's bottles...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
7 people solved
Feb 28, 2025
Google logo
Google
Medium
Product Manager

Choose a lesser-known app you love, set its success metrics as PM, and improve it

Name a few mobile apps you genuinely like and explain why, choosing apps that are not the obvious mainstream ones. Then pick one, imagine you are its ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Feb 5, 2024
Meta logo
Meta
Medium
Product Manager

Product improvement plan for the Stories feature in the Facebook app

As a product manager, you are asked how you would improve Stories on Facebook, the short-lived photos and videos people share with their friends. Deci...

Product Design & StrategyProduct Design & Improvement
0
0
7 people solved
Nov 25, 2023
Google logo
Google
Medium
Product Manager

Airline product design: making time on board Alaska Airlines flights better for passengers

You are a product manager at Alaska Airlines. How would you make the experience on board its flights better for passengers? `hint Walk the flight Brea...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Jun 18, 2025
Instacart logo
Instacart
Medium
Product Manager

Instacart Delivery: Map Failure Points Across an Order and Rank Fixes

You are interviewing for a product manager role at Instacart. The interviewer asks you to lay out the problems Instacart is likely to face across its ...

Product / Decision MakingPrioritization & TradeoffsProduct Design & Improvement
0
0
4 people solved
Apr 24, 2024
Meta logo
Meta
Medium
Product Manager

Invent a Phone-Native Facebook Feature: Goal, Users, MVP and Metrics

Suppose you are a product manager asked to create a new experience inside Facebook, designed for the phone first. What would you build? Pick the idea,...

Product Design & StrategyProduct Sense
0
0
8 people solved
Jul 5, 2024
Meta logo
Meta
Medium
Product Manager

Restaurant Discovery on Instagram: Choosing a Segment, First Version and Success Metrics

You are a product manager at Meta, asked to design a feature in Instagram that makes it easier for people to discover a restaurant and settle on where...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Mar 24, 2025
Amazon logo
Amazon
Medium
Product Manager

Improving Amazon Fresh: prioritized changes and the metrics that show they worked

You are a product manager at Amazon working on Amazon Fresh, one of the company's grocery businesses. Propose changes that would make the Amazon Fresh...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Nov 18, 2023
Salesforce logo
Salesforce
Medium
Product Manager

Designing Video Features for Salesforce's Chatter Collaboration Feed

Chatter is the collaboration feed built into Salesforce, where employees post updates, comment, share files and follow the people, groups and records ...

Product Design & StrategyProduct Design & ImprovementPrivacy & Compliance
0
0
4 people solved
Apr 12, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: How Facebook Could Help People Plan Weddings

Meta wants Facebook to help people who are planning a wedding. As a product manager, design that experience: explain why it is worth building for Meta...

Product Design & StrategyProduct Sense
0
0
5 people solved
Mar 9, 2024
Google logo
Google
Medium
Product Manager

Designing a credit card bill-pay experience inside Google Pay

You have just joined Google Pay as a product manager, and you are asked to design a feature that helps people pay their credit card bills. Explain wha...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jan 30, 2024
Uber logo
Uber
Medium
Product Manager

Let ride-hail drivers claim reserved trips before dispatch

You are the product manager for a ride-hailing app's scheduled rides product. Riders can already book a trip for a later time; assume that today no dr...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Mar 16, 2024
Nike logo
Nike
Medium
Product Manager

Product critique: pick a product that frustrates you and diagnose where it fails

Name a product you dislike using, and explain why it sits at the bottom of your list. `hint Find the moment it breaks Anchor the answer in the specifi...

Product Design & StrategyProduct Sense
0
0
7 people solved
Oct 25, 2023
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Improve a DoorDash Feature, Pick Its Success KPI, and Respond When It Stays Flat

You are a product manager at DoorDash. The interviewer wants you to pick one feature to improve, say how you would judge whether the improvement worke...

Product Design & StrategyProduct Design & ImprovementLaunch Evaluation
0
0
6 people solved
Jul 30, 2025
Google logo
Google
Medium
Product Manager

Subscription monetization strategy for Google Keep

Google Keep is a free app that people use to save notes and lists and to share them with others. You are a product manager asked to turn Keep into a s...

Product Design & StrategyGrowth & Monetization
0
0
5 people solved
Mar 28, 2024
Uber logo
Uber
Medium
Product Manager

Uber Product Design: A Ride With No Physical Contact Between Rider and Driver

Uber wants a ride that riders and drivers can complete without contact. Design that experience. Explain what contactless should cover, whom you are de...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Jun 10, 2024
Flipkart logo
Flipkart
Medium
Product Manager

Design first-visit web onboarding for a remote-worker virtual coffee break app

GrabChai is a product for people who work remotely. It lets them take a coffee, tea or chai break together and hang out online. The company wants peop...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
May 16, 2024
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