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Kaspersky Lab
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59676
Can you outline the steps to build a reduce() function in JavaScript, focusing on aggregating array values through a callback?
### Question Analysis The question is asking for a detailed explanation of how to build a custom `re...
Accenture, AT&T, Baidu, Basecamp, Broadcom, Epson, GungHo Online Entertainment, HCL Technologies, InnoGames, Intel, Jam City, Kaspersky Lab, King, King Digital Entertainment, Machine Zone, Niantic, Plarium, Santa Monica Studio, Square, Sucker Punch Productions, Symantec, trivago, Wargaming.net
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
38547
Can you outline a method to create a phone number input component in React that formats and validates inputs instantaneously?
### Question Analysis The question asks you to outline a method for creating a phone number input c...
Acronis, Amazon, ArenaNet, Booking.com, Capgemini, Cognizant, Devolver Digital, DocuSign, Epic Games, Epson, Kaspersky Lab, King, Malwarebytes, Ricoh, SEGA, SurveyMonkey, Tata Consultancy Services (TCS), Tech Mahindra, THQ Nordic, Ubisoft, Wooga, Yoozoo Games, Zoom
Frontend Engineer
Coding
35232
How do you envision a class that implements matrix rotation, specifically its inputs and outputs?
### Question Analysis The question asks you to conceptualize a class that can perform matrix rotati...
ArenaNet, Big Fish Games, Evernote, GREE, Harmonix, Hitachi, Kaspersky Lab, Kraken, Mailchimp, Mitsubishi Electric, Obsidian Entertainment, Peak Games, Playdemic, Ricoh, Slack, Splunk, Square, Texas Instruments, TikTok, T-Mobile, Unity Technologies, Wix, Yoozoo Games
Frontend Engineer
Coding
35625
What is your approach to aligning an element centrally over an image?
### Question Analysis This question is about CSS and HTML, focusing on layout techniques to center a...
Amazon, AT&T, Avast, DeNA, Devolver Digital, Epic Games, FromSoftware, GungHo Online Entertainment, Infosys, Kaspersky Lab, King Digital Entertainment, LG Electronics, Mailchimp, miHoYo, NEC, Olympus, Pocket Gems, Riot Games, Square Enix, Tata Consultancy Services (TCS), Tech Mahindra, Trello, Valve, Zillow
Frontend Engineer
Coding
30226
What is your approach to aligning an element centrally over an image?
### Question Analysis The question is asking about a common front-end development task: how to posit...
GungHo Online Entertainment, Kaspersky Lab, Square Enix, LG Electronics, Trello, FromSoftware, Epic Games, Devolver Digital, Olympus, Tech Mahindra, DeNA, Avast, Mailchimp, Pocket Gems, miHoYo, Infosys, Riot Games, Zillow, NEC, AT&T, Valve, Tata Consultancy Services (TCS), Amazon, King Digital Entertainment
Frontend Engineer
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