Noha Chabravi available

Noha Chabravi

ETL DATABASES PENTAHO POWERCENTER SAS DASHBOARDS DATA ANALYSIS DATA SCIENTIST BUSINESS ANALYSIS

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Profileimage by Noha Chabravi ETL DATABASES PENTAHO POWERCENTER SAS DASHBOARDS DATA ANALYSIS DATA SCIENTIST BUSINESS ANALYSIS from SaoPaulo
  • 70000 Sao Paulo Freelancer in
  • Graduation: Master degree in Business Intelligence and Data Wa
  • Hourly-/Daily rates: 30 €/hour 250 €/day
    nothing to comment
  • Languages: Arabic (Limited professional) | English (Limited professional) | Portuguese (Native or Bilingual) | Spanish (Limited professional)
  • Last update: 05.10.2017
KEYWORDS
PROFILE PICTURE
Profileimage by Noha Chabravi ETL DATABASES PENTAHO POWERCENTER SAS DASHBOARDS DATA ANALYSIS DATA SCIENTIST BUSINESS ANALYSIS from SaoPaulo
ATTACHMENTS
Resume
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SKILLS
SUMMARY
Over 10 years of experience as business analyst, data analyst, product owner and project manager;
Experience of business and functional requirements elicitation and gathering;
Experience in interpreting and analyzing data for driving business solutions;
Proficient knowledge in Databases, R, ETL, OLAP and analytics;
Excellent understanding of business operations and analytics tools for effective analyses of data;
Detailed experience and knowledge of Issue Management and data integration;
Experience leading team and system’s constructions;
Passionate about innovation and identifying opportunities through data analysis;
Good strategic thinking, with excellent analytical and organizational skills;
Good understanding of mathematical and statistical concepts;
Experience across a variety of business areas and industries;
Capable of working on own initiative as well as part of a team.

SKILLS
BI /ETL: Power Center, Pentaho, Talent, ODI-Oracle, R, OBIEE and Micro Strategy.
Experience on relational databases using: SQL server, Postgres, MySQL, Access and Oracle.
Methodology, process and management: RUP, Rational Rose, UML, SCRUM, XP, Agilefant, Microsoft Project, DotProject, Rational Team Concert, Enterprise Architecture, Power Designer, Bizagi, Axure.
REFERENCES
EXPERIENCES
National Network of Education and Research - RNP https://www.rnp.br
Clients: Ministry of Science and technology, Caixa Federal Bank and Ministry of Education
Senior Business Analyst/ Data Analyst
April 2014 – Currently
Duties and Responsibilities
  • Collaborated with business and technology teams to shape requirements and help articulate requirements between various departments and/or stakeholders;
  • Elicited business requirements from 8 stakeholders to define a validated scope statement;
  • Created use cases, prototype and diagrams of new system functionalities.   
  • Created 6 customer’s manuals of bank and education’s systems;
  • Tested new system’s functionalities and mobile system, reported errors, followed corrections and homologated with customers;
  • Created test documents to programmers and managers;
  • Negotiated agreements and commitments by facilitating communication between business and IT from initial requirements to final implementation;
  • Installed and maintained Power center tools;
  • Extracted, transformed and loaded (ETL) data between different formats and databases;
  • Manipulated, cleaned and processed data using Excel, MySQL, Postgres, SQL Server, R language, Pentaho and Power Center;
  • Created reports/Dashboards using Excel and MicroStrategy.
 Achievements
  • Trained customers on new functionalities;
  • Increased customer’s satisfaction from 20% to 85%;
  • Suggested and helped implement new solutions to the business;
  • Provided reports and data integration that helped customers in decision taking;
Capgemini at National Agency of Petroleum, Natural Gas and Biofuels – ANP https://www.capgemini.com / http://www.anp.gov.br
September 2013 – April 2014
Duties and Responsibilities
  • Elicited business requirements from stakeholders to define a validated scope statement;
  • Investigated, analyzed and defined business requirements in line with agreed standards;
  • Identified, shaped and evaluated ideas so that the business requirements are correctly captured;
  • Provided process mapping to the business as a value added service;
  • Created prototypes in Visual Basic, Axure and Pencil of the requirements system;
  • Created general documents/artifacts according to the Internal and RUP methodologies;
  • Facilitated discussion, decision making, and conflict resolution;
  • Coached team members and provided general guidance and management.
Achievements
  • Increased customer’s satisfaction in 60%;
  • Delivered projects and activities on-time and finalized all the artefacts.
NT Group  http://www.grupont.com.br
Senior Business Requirements Analyst
January 2013 - August 2013
Duties and Responsibilities
  • Elicited business requirements from stakeholders to define a validated scope statement;
  • Investigated, analyzed, reviewed and defined business requirements in line with agreed standards;
  • Created prototypes in Axure and Pencil of the requirements system;
  • Documented the requirements according to the RUP methodology;
  • Created general documents/artifacts of the RUP methodology;
  • Created reports/Dashboards using MicroStrategy.
Achievements
  • Increased customer’s satisfaction in 40%.
Ministry of Culture http://www.cultura.gov.br
Product Owner/ Systems development Coordinator
May 2010 – February 2013
Duties and Responsibilities
  • Organized and facilitated sprint planning, daily stand-ups, sprint reviews, retrospectives with team;
  • Tracked and communicated team velocity and sprint/release progress;
  • Facilitated discussion, decision making, and conflict resolution;
  • Identified and removed impediments to prevent distractions and future problems;
  • Created, groomed and prioritized demands of the backlog;
  • Acted as project's key stakeholder, understanding and raising requirements of all areas of ministry that worked with the national culture system;
  • Validated and approved the created artifacts;
  • Realized uncovering and solving conversion problems, demonstrating strong business analysis skills to develop clear actions to address.
Achievements
  • Got promoted in 3 months as Coordinator/Product owner;
  • Decreased customer complaints in 60% by employing dedicated customer orientation plans and strategies;
  • Conclude the national culture system, by defining process, rules and new functionalities to the system.
 
INDRA at Ministry of Work and Employment http://www.indracompany.com / http://www.mte.gov.br
Data Analyst/Project Manager Assistant
December 2006 – May 2010
Duties and Responsibilities
  • Played the central role in collecting and disseminating product information and took the lead in communicating projects information;
  • Gathered customer’s requirements, analysed them and built knowledgebase;
  • Created (documentation use cases, user manual, vision document, etc.) of at least 12 different systems;
  • Understanding client's marketing requirement, setting the right expectation, planning a strategy to build Data Warehouse;
  • Manipulated, cleaned and processed data using Excel, Access, DBF, SQL Server, Oracle and Power Center;
  • Built Data Warehouse to address business problems to 8 different areas/departments of MTE, offering georeferencing data;
  • Installed and maintained Power center tools;
  • Created reports / Dashboards using Excel, MicroStrategy and Tabnet;
  • Acted as project manager assistant as well as facilitating discussion, decision-making, and conflict resolution and also coached team members and provided general guidance and management.
Achievements
  • Got promoted as technical leader in 3 months then got promoted again as project manager assistant and data analyst in 4 more months;
  • Got administrator systems to be used by creating several manuals to customers;
  • Developed 7 business intelligence projects to different departments, after the succeeded first one;
  • Trained and supported the team in the business intelligence projects;
  • Increased customer’s satisfaction in, at least, 60% on decision taking.
Credit Protection Service - SPCB/CHECK-CHECK http://www.checkcheck.com.br
Programmer - Internship
March 2006 – December 2006
Duties and Responsibilities
  • Understood customers problems to solve and change systems issue;
  • Gathered customer’s requirements, analysed them and built knowledgebase;
  • Coded modules of financial and billing systems.
Achievements
  • Solved some problems on the systems code that helped to save a considerable amount of money.
COPPETEC http://www.coppe.ufrj.br/pt-br
Data Analyst/Programmer - Contract
May 2005 – February 2006
Duties and Responsibilities
  • Created HTML pages and data reports;
  • Held data manipulation using SQL and Power designer;
  • Created a data model using power design.
Achievements
  • Developed modules that help in the management and administration.
  • Performed the database dictionary and data model of I3-Gov Project.
Federal Service of Data Processing- SERPRO http://www.serpro.gov.br
Programmer/Data Analyst
September 2003 – May 2005
Duties and Responsibilities
  • Wrote VB and Lotus notes applications to the Internal Revenue Service System;
  • Real-time control and monitoring of systems;
  • Analyzed data with statistics emphasis, using Access, Excel and Remedy;
  • Coded modules of the Internal Revenue Service System;
  • Novell Network and help desk tools applications.
Achievements
  • Solved customer issues by identifying problems and taking appropriate corrective action.
  • Promoted easier ways to work with manager service by the developed modules.
  • Created statistics indicators which supported the management group.
TIME AND SPATIAL FLEXIBILITY
Brazil
I am available to travel 100%
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