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Hiring Database Developers

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Hiring Database Developers
By Agata @ Toolbox for HR
September 2016

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Toolbox for HR recruits tech talent for global tech
companies across diverse tech stack.
We hire the top 0.8% tech talents...

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Database? What’s that?
Organized collection of data
Excel spreadsheet or our trackers are also some kind of databases
One ...

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Hiring Database Developers

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As the new types of databases are still created (e.g. NewSQL) and the number of information, which needs to be managed or retrieved increases in a geometry rate, some of the companies decided to create brand new role: Database Developer. Don’t confuse it with Database Administrator, whose responsibilities are a bit different. Developer designs and develops new features or programs that will cooperate with databases, as well as improves their performance. Where to look for those professionals? Take a look at our presentation!

As the new types of databases are still created (e.g. NewSQL) and the number of information, which needs to be managed or retrieved increases in a geometry rate, some of the companies decided to create brand new role: Database Developer. Don’t confuse it with Database Administrator, whose responsibilities are a bit different. Developer designs and develops new features or programs that will cooperate with databases, as well as improves their performance. Where to look for those professionals? Take a look at our presentation!

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Hiring Database Developers

  1. 1. Hiring Database Developers By Agata @ Toolbox for HR September 2016
  2. 2. Toolbox for HR recruits tech talent for global tech companies across diverse tech stack. We hire the top 0.8% tech talents. Toolbox for HR extended 300+ offers in last 18 months. Introduction - Toolbox for HR
  3. 3. Database? What’s that? Organized collection of data Excel spreadsheet or our trackers are also some kind of databases One of the first DBMS - IMS (Information Management System) was launched in 1966 by IBM for Apollo program DBMS (Database Management System) is a software that helps with storing, managing and retrieving information in the database
  4. 4. Maintenance for multiple users is much easier Perform complex calculations and reports Update records in bulk Offers better security of the data Why Not Spreadsheets?
  5. 5. Relational (SQL) database - data are table-structured and linked to each other; managed by SQL (Structured Query Language) Object database - data are represented in the form of objects (as in object-oriented programming in Ruby or Scala) NoSQL database - non relational; models of NoSQL databases are: column, document, graph, key-value; often used for Big Data and real-time apps NewSQL database - new approach combining RDBMS with NoSQL scalability; used for online transaction processing Database Types
  6. 6. Image Source: Packhosting
  7. 7. MySQL, PostgreSQL, Oracle, Teradata, SAP SQL and NoSQL - Most Popular Databases SQL NoSQL HBase (column), Couchbase, MongoDB (document), Couchbase, MemcacheDB, Redis (key-value), Neo4J (graph)
  8. 8. Not a Database Administrator (who is responsible for maintenance and support of database) Improves databases and their performance Makes sure, that new applications/features follow database’s rules of handling data … and, of course, develops new applications for the database Role of Database Developer Source: Techopedia
  9. 9. Finding the Best Database Developers Finding Developers Finding talent on job sites and other platforms is a good option but is time consuming and requires specific tools, skills, knowledge and experience to find the best talent from huge talent pool. Why Toolbox for HR ? We use data driven analysis and high tech tools to track the best developers as per your business needs and help you save on time, money and efforts. ● DBforums ● Communities ● Meetups ● Stack Overflow ● Facebook Groups
  10. 10. Questions? Contact Us www.tb4hr.com contact@tb4hr.com

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