Contact

Interview QuestionBank

Your Ultimate Tech Interview Compass
Prepare with confidence using our extensive database of real questions from FAANG and beyond.
Filter
Question Type
Add
Role
Add
Company
Perfect World Entertainment
Add
Coding
23712
Please explain how to assess the angle between the hour and minute hands of a clock, based on the current time.
### Question Analysis This question is asking you to calculate the angle between the hour and minute...
2K Games, Adobe, Airbnb, ArenaNet, Braintree, Casio, Electronic Arts, Gameloft, Hi-Rez Studios, HPE, Konami, Kyocera, NaturalMotion, Perfect World Entertainment, Santa Monica Studio, Spotify, Square Enix, Sucker Punch Productions, Tencent, Ubisoft, WeWork, Yoozoo Games, Zalando
Frontend Engineer
Coding
38138
Can you explain your method for crafting your own versions of the Array.prototype methods flat, map, reduce, and concat in JavaScript?
### Question Analysis The question asks you to explain how you would create custom implementations o...
ArenaNet, Digital Extremes, FromSoftware, Harmonix, Intel, Kaspersky Lab, Konami, Lyft, NCSoft, NEC, NEXON, NVIDIA, Olympus, Perfect World Entertainment, Playdemic, Roblox, Rovio, Scopely, Splunk, Uber, Unity Technologies, Zillow, Zoom
Frontend Engineer
Coding
1068
What is your understanding of hash maps in data structures, and what do you consider to be their most significant features and strengths?
### Question Analysis This question is asking for your understanding of hash maps as a data structur...
Acronis, Akamai, AMD, Asana, AT&T, Bitdefender, Dell Technologies, Dropbox, Epic Games, ESET, Fujitsu, Huawei, Kraken, Mojang Studios, Paradox Interactive, Perfect World Entertainment, Playtika, Sharp, Stripe, THQ Nordic, Ubisoft, Wrike, Zendesk
Frontend Engineer
Coding
15964
What is your understanding of hash maps in data structures, and what do you consider to be their most significant features and strengths?
### Question Analysis This question is focused on understanding your knowledge of hash maps, a funda...
Acronis, Akamai, AMD, Asana, AT&T, Bitdefender, Dell Technologies, Dropbox, Epic Games, ESET, Fujitsu, Huawei, Kraken, Mojang Studios, Paradox Interactive, Perfect World Entertainment, Playtika, Sharp, Stripe, THQ Nordic, Ubisoft, Wrike, Zendesk
Frontend Engineer
Coding
49270
How would you break down the structure of an HTTP message?
### Question Analysis The question asks you to explain the structure of an HTTP message, which is fu...
Adobe, Carbonite, CCP Games, Cisco, Colossal Order, Creative Assembly, DocuSign, Funcom, Gas Powered Games, Hitachi, Infosys, monday.com, NortonLifeLock, NTT DATA, Obsidian Entertainment, Peak Games, Perfect World Entertainment, Rare, Square Enix, Symantec, Tencent Games, Twitch, Zendesk
Frontend Engineer
Coding
5911
What's your approach to implementing a map() function in JavaScript, where each array element is transformed by a specified callback?
### Question Analysis The question is asking you to implement a custom `map()` function in JavaScrip...
Braintree, Dell Technologies, Digital Extremes, Electronic Arts, Evernote, Funcom, Gameloft, Glu Mobile, GoDaddy, Grubhub, HCL Technologies, LogMeIn, Mailchimp, McAfee, Mitsubishi Electric, Perfect World Entertainment, Rare, Ricoh, Riot Games, Rovio, Shopify, Zillow, Zynga
Frontend Engineer
Coding
16588
What are your tactics for enhancing performance and caching in a JavaScript solution aimed at fetching feature flags from an API?
### Question Analysis The question focuses on two key aspects of software development in JavaScript:...
Acronis, ArenaNet, Asana, Bitdefender, Broadcom, Canon, Capcom, Capgemini, Citrix Systems, Frontier Developments, HCL Technologies, Insomniac Games, Kyocera, Machine Zone, Meta, NTT DATA, Obsidian Entertainment, Perfect World Entertainment, Roblox, Rockstar Games, Wargaming.net, Zynga
Frontend Engineer