AI BriefingKakao news
The latest AI and developer news from Kakao, with short summaries.
Visit website →Kakao Shares Interview Tips from Current Crew Members for 2021 New Developer Recruitment
Shared strategies for utilizing past coding test questions and preparing for interviews focused on blind recruitment.
Kakao Reveals Client Development Culture and Hiring News from Content Service Development Team
The article covers development know-how and hiring information for client developers serving user-facing services, including the Daum app, KakaoTalk #tab, and Kakao TV.
Kakao Establishes Agile Coach Part to Drive Company-Wide Adoption of 'OpenWork'
Kakao established the Agile Coach Part in April 2020 and plans to expand OpenWork beyond development teams to planning and design organizations.
Kakao Recruits for 'Talk Platform Development Team' Handling KakaoTalk Backend and Introduces Development Culture
Kakao is recruiting server developers to handle large-scale traffic for national services like KakaoTalk and has shared recommended books and team culture.
Kakao Introduces 'Kakao Crew Mobile Employee ID' Based on KakaoTalk, Integrating Online and Offline Authentication
Issued via the 4th tab of KakaoTalk, it is used for tagging access doors at Pangyo and Jeju offices and for verifying viewership of internal broadcasts.
Kakao Releases Solutions for 2020 Internship Coding Test (5 Problems)
Kakao has released detailed solutions for the 5 problems from its 2020 summer internship coding test.
Kakao DKOS: Analysis of Kubernetes Cgroup Driver and Decision to Retain cgroupfs
Kakao Cloud Technology Team analyzed the Cgroup Driver for DKOS operations and decided to retain the cgroupfs Driver, judging it to be more stable.
Kakao Community Data Center Recommendation Team Introduces Large-Scale Recommendation System Construction and Technical Culture
The Recommendation Team under Kakao's Community Data Center introduced the development of recommendation algorithms for services such as Melon and KakaoTalk, as well as its organizational culture.
Resolving Performance Bottlenecks in Spring SimpleBroker's AntMatcher
Eliminated AntMatcher pattern matching and applied equals comparison to improve lock contention and memory usage.
Real-time Comment Development Log (2): Verifying 10k Connections with a GoLang Client and Infrastructure Tuning
To stabilize the real-time server for Alex's comment service with 600k DAU, 10k connections were verified using a GoLang client, and incidents were resolved by tuning VIP TPS limits and file descriptors.
Kakao Implements Real-Time Features for 'Alex Comments' with 600K DAU; Reveals Kafka, NiFi, and Redis-Based Architecture
Kakao designed an event-driven architecture using Kafka, Apache NiFi, and Redis to implement real-time features for the 'Alex Comments' platform, which has surpassed 600,000 DAU.
Kakao FE Platform Team Develops Service Performance Measurement Tools and Improves Development Environment
The Kakao FE Platform Team is working on improving the development environment by developing proprietary performance measurement tools and creating common components.
Kakao Cloud Platform Team Supports Service Development Infrastructure with 'Programmable Connection' Vision
Developing cloud infrastructure for national services like KakaoTalk and Melon, the team provides automated personal workstation environments.
KakaoMap Urgently Launches Screening Clinic and Public Mask Search Features for COVID-19 Response
Immediately after the public data API was released, KakaoMap urgently launched COVID-19 response features, including reflecting the locations and inventory of public mask sellers on the map.
Kakao Arena 3rd Competition Reveals Melon's Music Recommendation Technology
The session introduced the principles of recommending similar songs and tags using mel-spectrograms and denoising autoencoders on a dataset of tens of millions of tracks.
Kakao Arena 3rd Competition: Features of Melon DJ Playlist Data Revealed
Data analysis from the Kakao Arena 3rd competition revealed that 51% of songs are duplicated across playlists, with the 'Mood Change' tag appearing most frequently.
Kakao Intern Robin's 2-Month Retrospective: Technical Learning Methods and Agile Work Processes for Growth from '0 to 1'
Kakao server development intern Robin reflected on his 2-month winter internship, detailing technical learning strategies through thorough reading of document introductions and Wiki documentation, as well as adapting to agile work processes using Jira and Scrum.
Kakao Releases Solutions for 5 Problems from 2019 Winter Internship Coding Test
Detailed solutions for the 2019 Kakao Winter Internship coding test, consisting of 5 problems unlike the new graduate recruitment, have been released.
Kakao Tech Blog Introduces vivi's Growth Story from the 2019 Winter Developer Internship
Kakao Tech Blog shares vivi's experience from the 2019 Winter Developer Internship, where vivi highlighted autonomy and communication as core cultural values.
Kakao FE Internship Experience: From Onboarding to Conversion Interview
This article details the entire process of the Kakao FE internship, including onboarding, project execution, and the conversion interview.