


1/5
Company: Google
Front-End: JavaScript, Typescript
Back-end: C, C++, Go, Java, Python
Database: Bigtable, MariaDB
#100DaysOfCode #javascript #CodeNewbie #programming #Website #webdesign
2/5
Company: Facebook
Front-End: ReactJS, Flow
Backend: Hack, PHP, Python, C++, Java, Erlang, D,
XHP,Haskell
Database: MariaDB,MySQL,HBase,Cassandra
Company: YouTube
Front-End: Javascript
Backend: C, C++, Python, Java, Go
Database:Vitess, BigTable, MariaDB
Company: Facebook
Front-End: ReactJS, Flow
Backend: Hack, PHP, Python, C++, Java, Erlang, D,
XHP,Haskell
Database: MariaDB,MySQL,HBase,Cassandra
Company: YouTube
Front-End: Javascript
Backend: C, C++, Python, Java, Go
Database:Vitess, BigTable, MariaDB
3/5
Company: Amazon
Front-End: Javascript
Backend: Java, C++, Perl
Database: PostgreSQL, RDS, RDS Aurora
Company: Twitter
Front-End: Javascript
Backend: C++, Java, Scala, Ruby
Database: MySQL
Company: Amazon
Front-End: Javascript
Backend: Java, C++, Perl
Database: PostgreSQL, RDS, RDS Aurora
Company: Twitter
Front-End: Javascript
Backend: C++, Java, Scala, Ruby
Database: MySQL
4/5
Company: LinkedIn
Front-End: Javascript
Backend: Java, JavaScript, Scala
Database: Voldemort
Company: Wikipedia
Front-End: Javascript
Backend: PHP
Database: MariaDB
Company: MSN
Front-End: Javascript
Backend: C#
Database: Microsoft SQL Server
Company: LinkedIn
Front-End: Javascript
Backend: Java, JavaScript, Scala
Database: Voldemort
Company: Wikipedia
Front-End: Javascript
Backend: PHP
Database: MariaDB
Company: MSN
Front-End: Javascript
Backend: C#
Database: Microsoft SQL Server
Company: eBay
Front-End: Javascript
Backend: Java, JavaScript, Scala
Database: Oracle Database
Company: Yahoo
Front-End: Javascript
Backend: PHP
Database: PostgreSQL, HBase, Cassandra,MongoDB
Company: Pinterest
Front-End: Javascript
Backend: Python, Erlang
Database: MySQL,Redis
Front-End: Javascript
Backend: Java, JavaScript, Scala
Database: Oracle Database
Company: Yahoo
Front-End: Javascript
Backend: PHP
Database: PostgreSQL, HBase, Cassandra,MongoDB
Company: Pinterest
Front-End: Javascript
Backend: Python, Erlang
Database: MySQL,Redis