Top Business Analysts in Houston, Texas

Clint Bargainer
Human Resources - Technical Recruiter
Houston, Texas
Human Resources - Technical Recruiter
Bid Manager - Global Sales Support
Senior Professional Services Sales Manager
Business Analyst - Business Application Support & Development
Technical Recruiter
Manager - Consulting Services/Engagement Manager
Engagement/Resource Manager
Contract Consultant - Engagement Manager
Manager - Americas Professional Services Sales
Security Solutions Enablement Manager/Engagement Manager
Account Manager - Technical Recruiter
Texas A&M University
Recommendations: 15
Professional Services
Cloud Computing
Management
Enterprise Software
Solution Selling
Security
Pre-sales
Strategy
Julia Ebarb
Agile Business Analyst | Peoplesoft Supply Chain Management Consultant
Houston, Texas
Agile Business Analyst | Peoplesoft Supply Chain Management Consultant
Supply Chain Management Business Analyst at Atrium Health
Senior IT Business Analyst Consultant at Entergy, Inc.
Senior Analyst – PeopleSoft | Asset & Reliability Business Systems
Peoplesoft Supply Chain Management Consultant at Oceaneering International
EAM Project Manager Consultant at Northern Offshore Ltd.
IT Business Analyst
University of Phoenix
Recommendations: 11
Business Analysis
Lean Six Sigma
Process Analysis
Business Process...
Microsoft Office
MS Project
Access
Visio
Nikoleta Palmer
Software Test Manager / UAT Lead
Houston, Texas
Software Test Manager / UAT Lead
IT Transformation Project Manager
UAT Project Lead, Enterprise Service Management, Project Services
Senior Businss Analyst
Technology Project Manager
Business Analyst - IT Service Managment
Business Analyst - IT Service Management
Sofia University St. Kliment Ohridski
New Bulgarian University
II English Language High School- Thomas Jefferson
Recommendations: 10
ITIL
Project Management
Testing
IT Service Management
Project Planning
Process Improvement
Outsourcing
Microsoft Office
Ama L.
Co-Founder
Houston, Texas
Co-Founder
Principal Consultant
Chief Underwriter
Senior Audit Consultant
Program Financial Analyst
Financial Analyst
Business Analyst / Project Manager
Middle Tennessee State University
The University of Tennessee at Chattanooga
The University of Tennessee at Chattanooga
Recommendations: 5
Strategy
Business Development
Management
Fundraising
Public Speaking
Program Management
Business Strategy
Leadership
Tommy Ogden
Business Analyst - Business Operations & Strategy Group
Houston, Texas
Business Analyst - Business Operations & Strategy Group
Senior Manager
Manager
Senior Manager
Financial Analyst
Academic Tutor
Business Writing Evaluation Administrator
Senior Consultant
Senior Manager
Investment Advisor Representative
Consultant
Thunderbird School of Global Management
University of Houston, C.T. Bauer College of Business
Vanderbilt University
Recommendations: 4
Strategy
Management Consulting
Project Management
International Business
Public Speaking
Internal Communications
Information Technology
Employee Engagement
Diane W.
Implementation Specialist
Houston, Texas
Implementation Specialist
Senior Business Analyst
University of St. Thomas (TX)
Recommendations: 3
Change Management
Project Planning
Business Analysis
OCM
Software Project Management
Prosci
Organizational Change
Business Process Improvement
Hardit Bhatia
Senior Manager Consulting Services
Houston, Texas
Senior Manager Consulting Services
PowerApps, Power Platform, Dynamics 365
Senior Analyst, Pricing and Revenue Management
Manager Consulting Services
Business Analyst Intern
Project Manager
Virginia Polytechnic Institute and State University - Pamplin College of Business
VJTI
Recommendations: 3
JavaScript
Business Analysis
SQL
Web Design
Eclipse
Java Enterprise Edition
Program Management
Project Management
Voravit PMP®
Business Analyst/Jr. Project Manager
Houston, Texas
Business Analyst/Jr. Project Manager
SharePoint Business Analyst
Information Management Advisor/Business Analyst
Senior Project Manager
SharePoint Project Manager
BAS IT Audit - Associate II
IT Coordinator
Senior Global Services Project Manager
University of Houston-Downtown
Recommendations: 3
IT Audit
SharePoint
SSAE 16
Business Analysis
Project Management
Sarbanes-Oxley
Information Management
Business Process
Danielle Gonçalves
Business Analyst
Houston, Texas
Business Analyst
Commercial Support & Contract Analyst
Logistics Coordinator
Logistics Analyst
Back Office for Logistics Team
Audit Assistant
Operations for Fuels Cargoes
Operations for Dry Cargo
Fundação Getulio Vargas
Aduaneiras Cursos e Treinamentos
Kaplan International Colleges - New York (Midtown)
Recommendations: 2
Logistics
Teamwork
Microsoft Excel
SAP R/3
Customer Service
Shipping
Microsoft Word
Supply Chain
John T.
Information Security Engineer (IAM)
Houston, Texas
Information Security Engineer (IAM)
Business Analyst - Knowledge Sharing
Business Analyst
Americas Team Lead
Programmer
President
President and Owner
DPCC Consultant
DPCC Consultant - Lead
DPCC Consultant - Programmer
Lotus Notes Developer
DPCC Consultant - Programmer
Ashworth College
University of San Francisco
Unified Tae Kwon Do
Recommendations: 1
Enterprise Social Networking
SharePoint
Jive
JavaScript
Lotus Notes
Lotus Domino
Databases
Software Development
Collins Aihie
Operations Controller - Gulf Of Guinea Africa
Houston, Texas
Operations Controller - Gulf Of Guinea Africa
Business Analyst
Management Accountant
Treasurer and Credit Manager - Gulf Of Guinea Africa
Global Procurement Controller
Europe and Africa Controller- D&M, REW, IDS Product lines and Internal Audit Manager
Recommendations: 0
Oil/Gas
Petroleum
Offshore Drilling
Drilling
Gas
Upstream
Onshore
Subsea Engineering
Aarthi Venkatesan
IT Analyst II - Financial Applications
Houston, Texas
IT Analyst II - Financial Applications
IT Analyst I - Financial Applications
Student Technician
Information Technology Intern
Business Analyst - Connected Vehicles
Application Management Analyst - In Vehicle Systems
Ford College Graduate
Business Administrator Intern
Texas A&M University - Mays Business School
Sri Sivasubramaniya Nadar College Of Engineering
Recommendations: 0
Java
SQL
Web Technologies
Microsoft Excel
MySQL
C++
C
Servlets
Elizabeth Hubbard
Engagement Manager
Houston, Texas
Engagement Manager
Business Analyst
Senior Associate
The Wharton School
The College of William and Mary
Recommendations: 0
Data Analysis
Research
Microsoft Excel
VBA
Microsoft Office
PowerPoint
Jane MBA
Sales Manager - Line Pipe
Houston, Texas
Sales Manager - Line Pipe
Supply Chain Order Manager - OCTG
Business Analyst - SAP
Project Specialist - Process and Power
Project Coordinator - Process and Power
Business Development
Sales Director - Line & Process Pipe - SEA
North America Sales Manager & Key Account Manager
SAMA
Tulane University
Chartered Institute of Marketing
Recommendations: 0
Mark Suchman
Senior CRM Consultant
Houston, Texas
Senior CRM Consultant
Business Analyst
IT Manager
Senior Systems Analyst
Systems Analyst
Sr Manager CRM & Data Analytics
Global CRM Product Lead
University of Houston, C.T. Bauer College of Business
Texas A&M University - Mays Business School
Recommendations: 0
Microsoft CRM
Business Analysis
Software Project Management
Change Management
Programming
Software Design
Software Development
Software Quality Assurance
Gerry Medeles
Senior Business Analyst
Houston, Texas
Senior Business Analyst
Senior Business Analyst
Senior Business Analyst
Senior Business Analyst
Senior Business Analyst
Senior Business Analyst
Senior Business Analyst
Senior Business Analyst
Senior Business Analyst
Lead Business Analyst
Senior Business Analyst
University of Houston
University of Houston
South Texas College of Law
Recommendations: 0
Natural Gas
Energy
Pipelines
Requirements Analysis
Endur
ETRM
Openlink
Derivatives
Stuti Madaan
Senior Associate Data Scientist
Houston, Texas
Senior Associate Data Scientist
Senior Analytics Scientist
Data Scientist II
Business Analyst
The University of Texas at Austin - Red McCombs School of Business
National Institute of Technology Kurukshetra
Indian Institute of Technology, Delhi
Recommendations: 0
Cesar Carbonari
Financial Analyst
Houston, Texas
Financial Analyst
Quality Assurance Associate (Six Sigma)
Business Strategy Analyst
Fixed Income Analyst
Financial Planning Analyst
Internal Auditing and Compliance Analyst
Sales Accouting Analyst
Treasury & Accounting Analyst
International US Tax Services
Associate Director - Strategic Planning and Analysis
Financial Planning and Reporting
Senior Business Analyst - Strategic Planning and Analysis
Business Analyst - Strategic Planning and Analysis
Business Analyst, Operations
Harvard Business Analytics Program
Training the Street
Fordham Gabelli School of Business
Recommendations: 0
Business Process Improvement
Financial Modeling
Process Improvement
Financial Analysis
Project Management
Strategy
SAP
Business Analysis
Sambit Samantray
Business Analyst
Houston, Texas
Business Analyst
Technical Analyst
Software Engineer
BI Architect
Utkal University
C.B.S.E
Recommendations: 0
Requirements Analysis
PL/SQL
SQL
Data Warehousing
Business Analysis
Business Intelligence
Unix
Microsoft SQL Server
Erika Ramirez
Client Manager
Houston, Texas
Client Manager
Spanish Tutor
Office Assistant
Associate Consultant Intern
Technology Analyst
Business Analyst Intern
Associate
Associate
University of Houston, C.T. Bauer College of Business
Recommendations: 0
PowerPoint
Access
Oracle SQL
Java
HTML
Microsoft Word
SQL
Microsoft Excel
Dag PMP
Director, Dynamics Apps
Houston, Texas
Director, Dynamics Apps
Business Analyst - Finance and Accounting
.NET Developer
Dynamics 365 Apps Technical Solution Architect, Consulting Manager
Business Application Developer
Technical Lead
.NET Developer / HRIS Contractor
Director of IT
Western Michigan University
Recommendations: 0
Microsoft Dynamics
Functional Design
SQL
Microsoft SQL Server
Functional Specifications
Technical Design
.NET
Axapta
Hank Ceballos
Allegro ETRM Consultant
Houston, Texas
Allegro ETRM Consultant
Principal ETRM Consultant
Sr Business Analyst
ERP Consultant - SAP ECC 7.0 FI/CO
Senior Consultant - Allegro ETRM Implementation and Enhancements
Senior Consultant - Allegro ETRM Implementation and Enhancements
Sam Houston State University
Carnegie Mellon University
University of Houston
Recommendations: 0
Business Analysis
Change Management
SDLC
Business Process Improvement
Program Management
Consulting
ERP
Software Documentation
Chris Clay
Marketing and Development Manager Senior - Southeast Terminals
Houston, Texas
Marketing and Development Manager Senior - Southeast Terminals
Product Movement Analyst
Business Analyst
Director, Terminal Marketing
Senior Manager, Terminal Marketing
Manager, Terminal Marketing
Recommendations: 0
Contract Negotiation
New Business Development
Customer Service
Market Analysis
Customer Retention
Customer Acquisition
Essbase
Data Mining
Gursel Ceker
Business Analyst
Houston, Texas
Business Analyst
Sr. Business Analyst
Professional Services
University of Houston-Downtown
University of Houston-Downtown
Recommendations: 0
Business Analysis
Business Intelligence
Requirements Analysis
Software Project Management
Microsoft SQL Server
Project Management
Oracle
Agile Methodologies
Ana Alvarez
Change Management Consultant – Training Lead
Houston, Texas
Change Management Consultant – Training Lead
Supplier Development Assistant
Change Management Business Analyst
NA Onboarding Technology Lead (Accenture HR)
HR Org Effectiveness / D&I Lead
Business Operations Manager
University of Houston
Recommendations: 0
Change Management
Communications Planning
Development & delivery of training
Training Management
Stakeholder Management
Organization Skills
Cross-cultural Communication Skills
SharePoint
Evelyn Nordin
VP Finance
Houston, Texas
VP Finance
Vice President and Treasurer
Vice President and Treasurer
Assistant Treasurer
Business Manager
Business Analyst
Rutgers Business School
Recommendations: 0
Debt Management
Treasury Operations
Financial Planning
Financial Analysis
Strategic Financial Planning
Treasury Management
Cash Management
Treasury
Yoon Lee
Jr. Credit Analyst at KDB Bank New York Branch
Houston, Texas
Jr. Credit Analyst at KDB Bank New York Branch
Business Analyst
Relationship Manager at KDB Bank New York Branch
First Lieutenant, Security Police Officer
Individual Contractor
VP / Corporate Banking Relationship Manager
Vice President / International Commercial Banking Relationship Manager
AVP / International Relationship Manager
Business Analyst
FVP / Corporate Banking Relationship Manager
New York University
Spring Arbor University
고려대학교
Recommendations: 0
Chandra Terli
Technical Business Analyst
Houston, Texas
Technical Business Analyst
Application Development Manager
Application Developement Manager
Senior Software Engineer
Senior software Engineer
Software Engineer
Jawaharlal Nehru Technological University
Recommendations: 0
Cameron McReynolds
Software Engineer
Houston, Texas
Software Engineer
Software Developer at eCU Technology
Software Developer at eCU Technology (First Service Credit Union)
Software Developer
Business Analyst Intern
IT Intern
University of Houston
Lone Star College System
Texas A&M University at Galveston
Recommendations: 0
Data Analysis
Research
Microsoft Office
Microsoft Word
Windows
SharePoint
Troubleshooting
C#
Cecilia Yniguez
SharePoint Migration Specialist
Houston, Texas
SharePoint Migration Specialist
Change Management Process Advisor
Reliability & Compliance Coordinator
Cross Assets OE Coordination Team Analyst
Business Analyst
Cost Allocations Analyst
AP Re-Engineering Analyst
Procurement through Accounts Payable (P/AP) Help Desk Analyst
Invoice Processing Analyst
California Polytechnic State University-San Luis Obispo
Recommendations: 0
Business Analysis
Financial Analysis
Business Process Improvement
Project Management
Process Improvement
Accounts Payable
Data Analysis
Access
Kathy Burch
Training Consultant, Oracle EBS/ASCP
Houston, Texas
Training Consultant, Oracle EBS/ASCP
Oracle EBS Instructor / Training Analyst
Business Analyst
System Administrator 2010
Business System Analyst
Business Systems Analyst 2007
Cheonggang Academy
Recommendations: 0
Software Documentation
Cross-functional Team Leadership
Training
Microsoft Office
Management
Process Improvement
Oracle
SAP
Kathy Hoskins
Sr. IT Business Systems Analyst
Houston, Texas
Sr. IT Business Systems Analyst
Business Analyst
Programmer Analyst III
Epic Grand Central Analyst
Epic Grand Central Analyst
Epic Grand Central Prelude Analyst
Sr. EHR Analyst-Epic
Texas Southern University
Epic University
The George Washington University - School of Business
Recommendations: 0
EMR
Process Improvement
Healthcare Information Technology
Software Documentation
Hospitals
HL7
Healthcare
SharePoint
Dorra Mahjoubi
Economist
Houston, Texas
Economist
Deputy Vice President, delegate South Cone (Brazil, Argentina, Uruguay, Bolivia)
Corporate Strategy
Deputy VP commercial US & Canada
Business Analyst
Assistant manager
Oxford University
Ecole polytechnique
École Polytechnique
Recommendations: 0
Energy
Valuation
Trading
Financial Structuring
Business Strategy
Equities
Mergers & Acquisitions
Competitive Analysis
Ani Caloustian
Change & Transformation Management Consultant
Houston, Texas
Change & Transformation Management Consultant
Change Management Consultant
Business Analyst
Change Manager
Business Analyst
Change Management Lead
Organizational Change Manager
Organizational Change Manager
Business Analyst
SLA Manager
Recommendations: 0
SharePoint
Process Improvement
CRM
Management
Business Process...
Business Analysis
Program Management
Troubleshooting
Saiqa Hasan
Business Analyst Intern
Houston, Texas
Business Analyst Intern
Speech Language Pathologist
Speech Language Pathologist, PRN
Speech Language Pathology Clinical Fellow
Academic Consultant
International Logistics Coordinator
Student Associate
Research Assistant
Speech Language Pathologist, PRN
Graduate Teaching Assistant
University of Houston
University of Houston
The University of Texas at Austin
Recommendations: 0
Research
Statistics
Quality Assurance
K MCSA
Financial Analyst
Houston, Texas
Financial Analyst
Analytics Consultant
Senior Business Analyst - IT
Adult Basic Education & Computer Applications Instructor
Business Analyst
Senior Consultant / Product Manager
Executive Secretary - HCDE Parents Board
Accounting Associate / Project Assistant - Tax Accounting
Laboratory Technician - Geology & Geophysics Dept
University Student Worker
Reporting Data Analyst
Kingdom Builders Bible Seminary
Quinnipiac University
Houston Community College
Recommendations: 0
Visio
Leadership
Software Documentation
Access
Management
Training
Analysis
Program Management
Frank Cassulo
Development Manager, LNG Regas
Houston, Texas
Development Manager, LNG Regas
Staff Analyst, Treasury
President, Chevron Canada
Executive Business Analyst
Chief Digital Officer
CUEL GM Operations
Office Engineer
Advisor to the President, Pipeline
B8/32 Field Superintendent
EBU Deputy Managing Director
President, Chevron Pipeline
Mechanical Engineer
GOM West Operations Manager
Recommendations: 0
LNG
Pipelines
Petroleum
Upstream
Gas
Oil/Gas
Energy
Natural Gas
Zac Holland
Residential Life Customer Service
Houston, Texas
Residential Life Customer Service
Senior Operations Analyst
Contractor Sales Specialist
Senior Sales and Marketing Analyst
Inside Sales Small Business Analyst
Sales and Support Specialist
Field Service Technician
Intern - Health Zone
Certified Personal Trainer
Certified Personal Trainer
Business Operations Specialist
Manager of System Operations
Oklahoma State University
Oklahoma State University
Recommendations: 0
Marketing
Customer Service
Sales
Account Management
Leadership
Training
Management
Sales Operations
Yadira MBA
Financial Planning and Analysis
Houston, Texas
Financial Planning and Analysis
Finance Controller
Finance Manager
Financial Accountant
Business Analyst
Director of Financial Planning and Analysis
Finance Manager
University of Houston
University of Houston
Recommendations: 0
P&L Management
Budgeting
capital budget
Financial Analysis
financial repo
Financial Accounting
General Ledger Reconciliation
Lease Administration
Mario Avila
Transformation Consultant
Houston, Texas
Transformation Consultant
Consultant
Business Analyst
Harrisburg University of Science and Technology
University of St. Thomas (TX)
Recommendations: 0
Isabel Snell
Senior Infrastructure Project Manager
Houston, Texas
Senior Infrastructure Project Manager
Enterprise Project Manager
Project Manager
IT Project Manager
IT Project Manager
Project Manager
IT Security Consultant
Senior Technical Specialist/ Project Manager
Business Analyst
Enterprise Application Specialist
Technical Engineer/ Security Application Remediation
IT Production Certification Consultant
Altiris Consultant
IT Project Manager/ Trainer
Supervisor of Client Services/ Project Manager
Application Business Analyst/Technical Trainer
Project Manager/ Technical Trainer
Corporate IT User Support Services Manager
University of Phoenix
Altiris Training Class
Recommendations: 0
Richard Huang
Deal Valuation
Houston, Texas
Deal Valuation
Financial Analyst
Business Analyst
Research Fellow
Rice University
Rancho Cucamonga High School
Recommendations: 0
Microsoft Office
Microsoft Excel
Microsoft Word
PowerPoint
Customer Service
Research
Teamwork
Photoshop
Holly Barnwell
Tax Analyst- Sales
Houston, Texas
Tax Analyst- Sales
Business Analyst In-Market
Texas A&M International University
Recommendations: 0
SAP R/3
Downstream Oil & Gas
Petroleum
SAP
Energy
Business Process Improvement
Sarbanes-Oxley Act
Sabrix
Kevin Howes
AX 2012 System Architect
Houston, Texas
AX 2012 System Architect
Dynamics 365 Business Analyst
Dynamics AX Business Analyst
Supply Chain Systems Consultant
Buyer
Project Manager
University of Colorado Boulder
Florida State University
Recommendations: 0
French proficiency
French
English
Social Media
PowerPoint
Microsoft Excel
Microsoft Office
Customer Service
Paul McConnell
Director NGL Marketing & Business Development
Houston, Texas
Director NGL Marketing & Business Development
Marketing Intern
NGL Marketing Manager & Business Development
Account Manager
Senior Business Analyst
Logistics & Downstream Business Development Manager
Texas Christian University
Recommendations: 0
Natural Gas
NGL
Refined Products
Solarc Right Angle
Commodity Risk Management
Fractionation
Midstream
Financial Analysis
Anthony Martinez
Bread Baker
Houston, Texas
Bread Baker
Caterer
Business Analyst
Bakery Shop Manager
Marketing Director
Tour Guide
Immigration Processing Specialist/Student Programs Coordinator
Call Director and AOS
Scrum Master
Software Developer
Codeup
University of the Incarnate Word
Wake Forest University
Recommendations: 0
Scott Nixon
Enterprise Architect
Houston, Texas
Enterprise Architect
IT Services
Senior Director of Digital Product Management
Director of Omnichannel & Category Merchandising
Service Delivery Business Analyst
Director of Omnichannel Operations and Fulfillment
Senior Manager, Omnichannel Planning and Fulfillment
Manager, Omnichannel Operations
Solution Architect
IT Business Analyst
Stephen F. Austin State University
Recommendations: 0
Problem Solving
Public Speaking
Business Analysis
Project Planning
Troubleshooting
Team Leadership
Software Documentation
Customer Service
Preethi Baskar
Senior EDW Data Program Business Analyst
Houston, Texas
Senior EDW Data Program Business Analyst
Senior Business System Analyst
System Analyst
AEM Business Analyst
Process Engineer
Data Analyst Intern
The University of Texas at Arlington
Hindustan University Chennai
Recommendations: 0
Sue Machamer
Division Controller-PVC / VCM
Houston, Texas
Division Controller-PVC / VCM
Controller, Compounds & Additives
EPDM Controller
Finance Director / CFO
European Controller
Financial Controller
Business Analyst
Financial Analyst
Darla Moore School of Business
Penn State University
Recommendations: 0
Ajay Singh
Director, IT Enterprise Services
Houston, Texas
Director, IT Enterprise Services
Manager, ERP
Business Analyst
Senior Consultant
Consultant
Manager, SAP and Financial Systems
Sr. Manager, Enterprise Services
Rensselaer Polytechnic Institute
Northeastern University
Shaker High School
Recommendations: 0
Brian Chiu
Business Analyst
Houston, Texas
Business Analyst
Executive Director of Rewards and Retention
Director, Total Rewards and HR Operations
Real Estate Consultant
President
Absence Management Operations Leader
Rice Business - Jones Graduate School of Business
Baylor University
Recommendations: 0
Amy Mao
Project Engineer Intern
Houston, Texas
Project Engineer Intern
Geostatistics Teaching Assistant
Well Logging Teaching Assistant
Product Operations Lead
Oversea Marketing Operation Lead
Department Assistant
Data Engineer
Halliburton Formation Evaluation Boot Camp
Graduate Research Assistant
Business Analyst
IT Student Consultant
Teaching Assistant
Quantitative Developer
Data Modeling Specialist
Graduate Research Assistant
University of Houston
Colorado School of Mines
Recommendations: 0
CMG
Petra
Surfer
Gonfer
Petrel
SGeMs
Dataview
Techlog
Ken Ngo
Regional Data Administrator, SAP P2P Specialist, Western Hemisphere Early Support Manager
Houston, Texas
Regional Data Administrator, SAP P2P Specialist, Western Hemisphere Early Support Manager
Senior SAP Ariba Functional Project Manager Consultant
Senior SAP R2P Consultant
B2B & Supplier Enablement Lead Consultant
Business Analyst, Data Analyst
Delivery Architect / Project Manager / Program Manager
Program Manager / Managing Consultant / Delivery Architect
University of Houston
Recommendations: 0
SAP
Management
Business Analysis
Business Process
Leadership
Consulting
ERP
Business Process...
Kedric Brown
Syteline Analyst
Houston, Texas
Syteline Analyst
Educational Representative
ICS Consultant
Business Analyst
Inventory Specialist
Business Analyst
Band and Orchestra Supervisor/Asst. Manager
Lamar University
Recommendations: 0
Gas
Petroleum
Natural Gas
Oil/Gas
Procurement
Microsoft Office
Customer Service
Microsoft Excel