Björn Ahl

Björn Ahl has extensive work experience in the field of engineering and database management. Björn is currently working at Klarna as an Engineering Manager since February 2023. Prior to this role, they worked at Klarna as a Lead Engineer from May 2020 to July 2023. Before joining Klarna, Björn had a role as a Database Reliability Engineer at Klarna, where they built an RDS Oracle solution in AWS, developed an ETL API for exporting bookkeeping data, and successfully migrated an on-prem database to AWS with minimum downtime. Prior to Klarna, Björn worked as a Devops Database Engineer at Klarna from December 2015 to April 2017.

Björn's earlier work experience includes roles such as a Senior Consultant (OCM) at B3IT Innovation AB from September 2011 to November 2015, where they worked as an Oracle senior DBA with expertise in Oracle Data Guard. Björn also worked as a Contracted - Senior Database Engineer at ICA from March 2015 to September 2015, at Nordnet Bank AB from April 2014 to February 2015, at Skolverket from May 2013 to April 2014, at CGI as a Contracted MySQL DBA from January 2013 to May 2013, and at Teracom AB as a Contracted Oracle DBA from 2012 to 2013, where they assisted with the installation and setup of Oracle Database and Oracle Dataguard.

Furthermore, Björn worked as a Contracted Oracle DBA at SBS TV Sweden in 2012 and as an Oracle DBA / Linux sysadmin at Skanska from September 2012 to December 2012. Björn also had a role as an Oracle E-business Suite DBA & Oracle DBA Consult at Hi3G Access AB from April 2012 to September 2012. Overall, Björn Ahl has demonstrated a strong background in engineering and database management, with a focus on Oracle technologies.

Björn Ahl's education history is as follows:

Björn Ahl attended Div IT Kurser, where they pursued unspecified courses. The duration of their enrollment at this institution is unknown.

In terms of additional certifications, Björn Ahl obtained several certifications and completed various online courses. These include:

- Data Analysis with Python from freeCodeCamp in August 2020

- Scientific Computing with Python from freeCodeCamp in August 2020

- JavaScript - Quality Assurance from freeCodeCamp in July 2020

- JavaScript - APIs and Microservices from freeCodeCamp in May 2020

- JavaScript Algorithms and Data Structures from freeCodeCamp in April 2020

- "22 hours of Vue JS 2 - The Complete Guide (incl. Vue Router & Vuex)" online course from Udemy in November 2019

- "7.5 hours of Understanding TypeScript" online course from Udemy in October 2019

- ITIL FOUNDATION v3 (2011) certification from PEOPLECERT in May 2014

- Oracle Database 11g Administrator Certified Master certification from Oracle in February 2014

- Oracle Database 11g Performance Tuning Certified Expert - 1Z0-054 certification from Oracle in April 2013

- Oracle Certified Professional, MySQL 5 Database Administrator certification from Oracle in February 2013

- Oracle RAC 11g Release 2 and Grid Infrastructure Administration - 1Z0-058 certification from Oracle in January 2013

- Oracle Exadata 11g Certified Implementation Specialist - 1Z0-536 certification from Oracle in December 2012

- Oracle Database Appliance Sales Specialist certification from Oracle in October 2012

- Oracle Database 11g Administrator Certified Professional certification from Oracle in August 2012

- Oracle Database 11g Administrator Certified Associate certification from Oracle in August 2011

- Accredited Systems Engineer - Proliant Server Windows 2000 certification from Compaq in March 2002

- Accredited Compaq Technician certification from Compaq in November 2001

- Accredited Systems Engineer - Server Integration Windows NT certification from Compaq in January 2001

- Certified Novell Administrator Netware 5 certification from Novell in May 2000

It should be noted that Björn Ahl's education history does not contain information about the start and end years of the courses or certifications.