John Douvlos Email & Phone Number

Database Engineering Manager @ Davis Polk & Wardwell LLP

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John Douvlos Location

Stamford, CT, US

John Douvlos Work

2026 -now Database Engineering Manager @
2012 -now SQL Server Infrastructure DBA - Lead Systems Engineer @
2004 -2012 VP Technology Lead SQL Server DBA and Server Engineer @
1992 -2004 VP Technology @ AIG Trading Group
1991 -1992 Novell Netware LAN Administrator and PC Support. @ Digitech Telecommunications, Inc. New York, NY

John Douvlos Education

Oracle University
Oracle EPM (Hyperion) EssBase Training (Oracle EPM (Hyperion) EssBase Training)
2017-2017
SAP Certified Technology Associate - Database Administrator for SAP Sybase ASE 15.7
SAP Certified Technology Associate - Database Administrator for SAP Sybase ASE 15.7 (SAP Sybase ASE 15.7)
2014-2015
Learning Tree International Courses
CERTIFICATION TRAINING (SQL Server, SharePoint, Windows Server, Programming.)
1998-2011
City University of New York-College of Staten Island
Masters (Computer Engineering)
1998-2003
Western CT ST UNIV
Bachelors (Varsity Football)
1983-1989

John Douvlos Skills

Microsoft SQL Server
SharePoint
Windows
Servers
Cluster
SSRS
Data Warehousing
Database Design
Disaster Recovery
VBScript
Databases
Business Intelligence
T-SQL
ETL
SQL
PL/SQL
SDLC
Windows Server
SSIS
Document Management
VMware ESX
VMware Infrastructure
VMware Workstation
DiskXtender
Microsoft Cluster
System Administration
XP
Data Center
VMware
Microsoft Exchange
Database Administration
SAN
Storage Area Networks
Security
Powershell
Software Development
Visual Basic
Performance Tuning
C#
Team Management
Software Development Life Cycle (SDLC)
Proficient in writing complex T-SQL (DDL, DML), new features like CTE, Ranking Functions, TOP(n), PIVOT, XML PATH,SQL, Physical, logical database design and Performance tuning.
Proficient in creating Views, Constraints, Triggers, Joins, Cursors, Temp Table, Table Variable, Functions, Batch Scripts and stored procedures consumed at various stages of migration/cleansing process, reports or data validation.
Expertise in designing SSIS packages to import and transform data between databases and external data sources using various transformations.
Expertise in Power BI SSRS on Premise, creating and developing Power BI Dashboards.
Skillful in ETL - Extraction Transformation Loading.
Install, configure and support SQL Server environment including SSRS, SSIS, SSAS, Replication, and PowerBI SSRS on Premises.
Experience in Migrating databases from SQL 2008 R2 to SQL 2012 and so on.
Microsoft Power BI
SQL Server Integration Services (SSIS)
Constraints
Functions
Reports Or Data Validation
Creating And Developing Power Bi Dashboards
SQL Server
Expertise In Power Bi Ssrs On Premise
Dml
Vendors
DBA
T Sql
Install
Triggers
SSAS
Ranking Functions
Joins
Proficient In Creating Views
Physical
Cursors
Logical Database Design And Performance Tuning
Table Variable
Extraction Transformation Loading
Xml Path
Database Modeling
Replication
Temp Table
Powerbi Ssrs On Premises
Topn
Design
New Features Like Cte
Proficient In Writing Complex T Sql Ddl
Skillful In Etl
Configure And Support Sql Server Environment Including Ssrs
Pivot
Software Development Life Cycle Sdlc
DBMS
Software Development Life Cycle

John Douvlos Summary

John Douvlos, based in Stamford, CT, US, is currently a Database Engineering Manager at Davis Polk & Wardwell LLP. John Douvlos brings experience from previous roles at Davis Polk & Wardwell LLP, RBS SEMPRA COMMODITIES LLP, AIG Trading Group and Digitech Telecommunications, Inc. New York, NY. John Douvlos holds a 2017 - 2017 Oracle EPM (Hyperion) EssBase Training in Oracle EPM (Hyperion) EssBase Training @ Oracle University. With a robust skill set that includes Microsoft SQL Server, SharePoint, Windows, Servers, Cluster and more. John Douvlos has 2 emails and 1 mobile phone numbers on RocketReach.