Yosi Kalfon
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FlashIntel GPTYosi Kalfon is a Senior DBA and Big Data Expert with 23.2 years of experience in Oracle development, performance tuning, and administration. Based in Israel, Yosi has extensive knowledge of Big Data Architecture, Fast Data methodologies, logical/physical DB design, and data modeling. Yosi is proficient in writing PL/SQL, SQL, and Java code and has expertise in performance tuning for application processes and DB optimization. Yosi is also familiar with Telecom systems and Military/Intelligence/Cyber realms. Yosi has worked at various companies, including LivePerson, Oracle, Elbit Systems Ltd, Transparency Software, Amdocs, and GE.
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About
Senior DBA and Big Data Expert with extensive experience in Oracle development, performance tuning and administration over various platforms. In-depth knowledge of Big Data Architecture, Big and Fast Data methodologies, logical/physical DB design and data modeling. Proficient in writing PL/SQL, SQL and Java code. Dominate in performance tuning for application processes and DB optimization. Experienced with data warehouse and ETL techniques. Familiar with Telecom systems and Military/Intelligence/Cyber realms
...See MoreWork Experience
Database Administrator Team Leader
Software Development
Yosi Kalfon's Professional Milestones
- Dba (2006-01-01~2007-05-01): Implementing evidence-based strategies to enhance client satisfaction and drive business growth.
- Applicative Oracle Dba (2000-08-01~2006-01-01): Optimized database performance through best-selling Oracle DBA software development project.
Skill
Sql
Oracle
Databases
Pl/sql
Big Data
Performance Tuning
Hadoop
Unix
Linux
Shell Scripting
Etl
Database Administration
Software Project Management
Solaris
Oracle Rac
Nosql
Oracle Cloud
Graph Databases
Oracle Text
Sql Tuning
Oracle Aq
Cassandra
Couchbase
Mysql
Certification
Colleagues
Dan Sincavage
Senior Vice President Global Partners | Founder | Chief Operating Officer
Rob LoCascio
Founder | Chief Executive Officer
Sean Pinegar
Strategy And Innovation | Founder | Chief Product Officer
Liran Shpitalnik
ceo of kasamba | svp consumer-expert division at liveperson
Mathew Whymark
Programme Director | Product Owner | Cloud & AI | Microsoft Azure Conversational AI Security & Privacy
Other Named Yosi Kalfon
Frequently asked questions
We found 2 Yosi Kalfon's email addresses
We found 1 Yosi Kalfon's phone numbers
Yosi Kalfon works for LivePerson
Yosi Kalfon's role in LivePerson is Database Administrator Team Leader
Yosi Kalfon works in the industry of Software Development
Yosi Kalfon's colleagues are Dan Sincavage,Rob LoCascio,Sean Pinegar
Yosi Kalfon's latest job experience is Database Administrator Team Leader at LivePerson
