Tatiana Oley

Q: What is Tatiana Oley email address?

Email Tatiana Oley at oleysta@gmail.com, oleysta@yahoo.com and tatiana.oley@dexian.com. This email is the most updated Tatiana Oley's email found in 2026.

Q: How to contact Tatiana Oley?

To contact Tatiana Oley send an email to oleysta@gmail.com, oleysta@yahoo.com or tatiana.oley@dexian.com. If you want to call Tatiana Oley try calling on 2245229343. (updated on September 05, 2025)

Data Architect/Modeler at Dexian | Greater Chicago Area, United States

Profile last verified August 2026

Information Technology & Services Verified Profile Greater Chicago Area, United States MEPhI

Tatiana Oley’s Email & Phone Number

Verified

Personal Email

***@yahoo.com

Personal • High Confidence

Phone Number

224*****

United States • Mobile

Free account · No credit card · 5 profiles/month

Tatiana Oley Work Experience

Data Architect/Modeler at Dexian in March 2025 - Present

AI and ML study at Self-employed in November 2024 - March 2025

Data Architect at Blick Art Materials in September 2020 - November 2024

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BI Data Architect at Gallagher Bassett in July 2018 - September 2020

BI Architect at Trustmark Voluntary Benefit Solutions in July 2014 - July 2018

Consultant - Business Intelligence Architect (Comcast) at Comcast in December 2012 - July 2014

Consultant (Valence Health) at Addison Clark Search in August 2012 - October 2012

Consultant (CDW) at TEKsystems in September 2011 - June 2012

Business Intelligence Manager at Shell Vacations LLC in July 2007 - August 2011

Data/Business Analyst, User-Programmer Liaison at Shell Vacations LLC in December 2004 - July 2007

Tatiana Oley Education

MEPhI, Master

Tatiana Oley Skills

Technological Innovation Python (Programming Language) Leadership Cloud Services Agile Methodologies Business Data Management Data-Driven Insights System Implementations Data Strategies Data Operations Data Services Cloud Analytics Microsoft Power BI Technical Architecture Data Models Communication Attention to Detail Workflow Management Problem Solving Data Pipelines Data Science Data Management Data Governance Database Administration Analytics Azure SQL ETL Tools Master Data Management Data Visualization Enterprise Data Amazon Web Services (AWS) Big Data Analytics Data Architects Machine Learning Enterprise Data Warehouses (EDW) Pipelines Digital Strategy Amazon Redshift Modeling Tools Data Warehousing Data Warehouse Architecture Data Modeling Business Analysis Microsoft SQL Server IT Management Database Design IT Strategy Data Analysis MS SQL T-SQL SSIS SSRS Performance Tuning ETL Crystal Reports MS SQL 2012 Business Intelligence SQL Software Documentation Business Process Software Development Data Integration Data Mining Data Quality OLAP Data Migration Business Intelligence Tools Requirements Analysis Business Objects Stored Procedures Systems Analysis Dimensional Modeling Databases Analysis Services SQL Tuning Erwin Analysis Solution Architecture Business Analytics Extract, Transform, Load (ETL) SQL Server Integration Services (SSIS) SQL Server Reporting Services (SSRS) Data Architecture Microsoft Azure Azure Active Directory Active Directory Directory Services Cloud Administration Cloud Computing Microsoft Azure Machine Learning Databricks Products Data Engineering Data Analytics Enterprise Architecture Microsoft Fabric IT architectures Collaborative Problem Solving CRISP-DM Strategic Communications Predictive Analytics

About Tatiana Oley’s Current Company

Dexian

Dexian is a leading provider of staffing, IT, and workforce solutions with nearly 12,000 employees and 70 locations worldwide. As one of the largest IT and professional staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was launched in 2023 and created from the combination of DISYS, Signature Consultants, and other strategic acquisitions. Dexian fuses the best elements of its legacy companies to create a platform that connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals. Dexian’s brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit www.dexian.com to learn more.

Discover more about Dexian

Tatiana Oley’s Colleagues

Elisabeth Levis

United States

Technical Recruiter II at Dexian | Life Sciences | Data, Engineering, Manufacturing, Quality & Scientific, Specialist Consultancy, PMO, Qualification and Validation, IT & Applications.

Technical Recruiter II at Dexian
(November 2024 – Present)

Shubham Priy

Bengaluru, Karnataka, India

Associate Software Engineer @Dexian | Enthusiast in AI/ML

Associate Software Engineer at Dexian
(September 2024 – Present)

Benjamin Abely

Boston, Massachusetts, United States

Account Manager at Dexian

Account Manager at Dexian
(September 2024 – Present)

Venkatsai Katuri

Thane, Maharashtra, India

Technical Recruiter at Dexian

Technical Recruiter at Dexian
(August 2024 – Present)

Litanshi Sharma

Delhi, India

Recruitment Lead @ Dexian | 6X President Club’s Winner

Recruitment Lead !! 6X President Club's Winner at Dexian
(December 2018 – Present)

Morgan Case

Charlottesville, Virginia, United States

Creative Product Lead at Dexian | Dedicated to Creative & UX/UI skillsets

Creative Product Lead at Dexian
(January 2025 – Present)

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Frequently asked questions about Tatiana Oley

What is Tatiana Oley email address?

Email Tatiana Oley at [email protected], [email protected] and [email protected]. This email is the most updated Tatiana Oley's email found in 2026.

What is Tatiana Oley phone number?

Tatiana Oley phone number is 2245229343.

How to contact Tatiana Oley?

To contact Tatiana Oley send an email to [email protected], [email protected] or [email protected]. If you want to call Tatiana Oley try calling on 2245229343. (updated on September 05, 2025)

What company does Tatiana Oley work for?

Tatiana Oley works for Dexian.

What is Tatiana Oley's role at Dexian?

Tatiana Oley is Data Architect/Modeler

What industry does Tatiana Oley work in?

Tatiana Oley works in the Information Technology & Services industry.