Ester Steyn

Ester Steyn Email and Phone Number

Virtual Executive Assistant @ Self-Employed
City of Johannesburg, Gauteng, South Africa
Ester Steyn's Location
Ballito, KwaZulu-Natal, South Africa, South Africa
Ester Steyn's Contact Details

Ester Steyn work email

Ester Steyn personal email

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Ester Steyn phone numbers

About Ester Steyn

Experienced Data Analyst with a demonstrated history of working in the financial services industry. I am passionate about anything data-related, presenting my findings with visual interpretations to enable the business to make informed decisions.Strong analytical skills in the BI environment with Data Analysis, SQL and strong Excel skills.I recently completed a Professional Diploma in Digital Marketing to enable me to also work in the Digital Marketing space.

Ester Steyn's Current Company Details
Self-Employed

Self-Employed

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Virtual Executive Assistant
City of Johannesburg, Gauteng, South Africa
Employees:
6482
Ester Steyn Work Experience Details
  • Self-Employed
    Virtual Executive Assistant
    Self-Employed
    City Of Johannesburg, Gauteng, South Africa
  • Self Employed
    Data Analyst
    Self Employed Nov 2024 - Present
    Ballito, Kwazulu-Natal, South Africa
  • Credo Group
    Data Analyst
    Credo Group Aug 2021 - Nov 2024
    Ballito, Kwazulu-Natal, South Africa
    • Develop records management processes and policies• Identify areas to increase efficiency and automation of processes• Set up and maintain automated data processes• Identify, evaluate and implement external services and tools to support data validation and cleansing• Produce and track key performance indicators• Develop and support reporting processes• Monitor and audit data quality• Liaise with internal and external clients to fully understand data content• Manipulate, analyse and interpret complex data sets• Create data dashboards, graphs and visualisations• Liaise with developers, testing manager, and business SME’s to design and implement robust and comprehensive testing plans• Perform first-round UAT; identifying (making use of industry knowledge and data analysis skills), reporting and helping to resolve any issues that arise
  • Fnb Wealth And Investments
    Data Analyst
    Fnb Wealth And Investments Oct 2017 - Aug 2021
    Sandton, South Africa
    • Cultivate and manage objective working relationships with a variety of stakeholders like technical, business, project managers and testing analysts in the recommendation of business solutions in so far as they relate to data.• Participate and contribute to the development of the data team's knowledge and competency through sharing of knowledge and promoting a strong culture where information regarding successes, issues, trends and ideas are actively shared and debated.• Further FNB integration initiatives and Wealth & Investment Data aggregation/consolidation across the business. Contribute to projects such as Digital (App, Online), Funds, Data migration• Collect and maintain business metadata as part of the business requirement process. • Identify and interpret data requirements that should be met in order to deliver a specified business solution• Create supporting documentation, such as metadata and diagrams of entity relationships, data flows and data lineage. • Undertaking analysis of the business requirement in order to provide informed input into the database design.• Maintain expert knowledge on the various data domains, data mappings and the purpose of data attributes. • Delivery of IT projects to enable new channels based on business prioritisation and agreed Wealth & Investment IT roadmap• Drive strategic initiatives and controls within the 5 IT functions (Architecture, Development, Quality Assurance, Systems Analysis and Data)
  • Nedbank
    Business Intelligence Analyst
    Nedbank Aug 2012 - Jan 2015
    Sandton, South Africa
    - Facilitate requirement sessions with the client.- Gather and document requirements clearly and concisely in High Level Design doc.- Log and monitor risks- Analyse and document functional specifications.- Analyse complex operational, business and technical requirements leading to specification.- Develop and agree dimensional model and cube design with back-end developer.- Facilitate technical sessions with back-end and front-end developers.- Employ analytical, innovative and re-engineering skills to design optimal solution for client with holistic view in mind.- Regular feedback sessions with developers ensuring alignment with technical specification and assist with technical issues.- Perform IAT, UAT and performance testing.- Contribute to post-implementation support strategies and any resulting support documentation.- Participate in and contribute to various change management activities throughout the lifecycle of the project.- Participate in / contribute to training (as documented above).- Contribute to and perform information sharing - e.g. within team; greater team and Forums.- Involvement in projects and initiatives which require reporting. Reuse work / components of work as far as possible- Identify areas of development and training requirements.- Familiarisation of new subject matter.
  • Nedbank
    Hr Business Intelligence Analyst
    Nedbank Aug 2012 - Dec 2014
    Sandton, South Africa
    - Creating Dashboards for HR Analytics- Act as a consultant by actively building and maintaining relationships to be seen as a partner in the customer operations- Gather and analyse various forms and levels of information to support decision making- Perform in depth interrogation of data from a business rule application and calculation perspective and ensure it is aligned to business needs- Identify areas where value may be added by conducting analysis and consults with relevant stakeholder to highlight such a need- Proactively communicate findings to the relevant stakeholders and highlight shortfalls and actions required to address- Document requirements, including documentation of business rules, technical rules and calculations as well as the requirement specifications and obtain business sign off- Ensure that all documentation is kept up to date and stored in the central document repositories- Develop prototypes in prescribed toolsets, facilitate UAT and participate in deployment- Managing client expectation and advising of data constraints- On-going, proactive enhancement of business information to continuously improve current service offerings and optimise future opportunities through the analysis of data systems, processes and business rules
  • Investec
    Business Intelligence Analyst
    Investec Aug 2008 - Aug 2012
    Sandton, South Africa
    - To ensure timeous, accurate meaningful databases are in place running in the most efficient manner- To engage with the business to understand their needs and provide solutions using the Hyperion software wherever possible- To ensure that Group wide we set standards in place to allow for the same process to be followed Group wide which allows for easier Global support- This position has two major components 1.) Help Desk Manager and 2.) Applications Support Specialist. The first involves being the primary support person for the Hyperion desk. This is the first place all support requests come for the majority of the issues. In will not necessarily be the responsibility of this position to solve all these problems, but they will need to see that they are taken care of. The second part of this position requires this person to be the sole administrator of Hyperion Essbase. This system is used for financial reporting and analysis.- Administer the Hyperion suite of products. Troubleshooting, performing necessary updates- Support on-site and remote end users with the Hyperion suite and provide training in its use. - Closely manage the help desk, and provide advanced support when required. - Maintain policies, procedures and documentation for all systems. - Assist in end-user application training and documented instructions.
  • Fnb South Africa
    Business Analyst
    Fnb South Africa Jul 2007 - Aug 2008
    Bank City Johannesburg
    - Identify business analysis opportunities within various business units- Business process modelling.- Modelling the environment of the business- Perform business process optimisation and synchronization of concurrent activities- Develop vision, and scope documents- Elicit, verify, document and manage various business requirement specifications for projects- Financial, and schedule estimating- Communication with business units.- System QA and testing.- Conduct feasibility study - Use best practice standards- Advocate change
  • Cashbuild
    Business Analyst
    Cashbuild Feb 2007 - Jul 2007
    Roodepoort, Gauteng, South Africa
  • Massmart
    Business Intelligence Analyst
    Massmart Oct 2003 - Feb 2007
    Sunninghill, South Africa
    Developing and maintaining Massmart Group's databases. Developed a new “Channel” Database, which incorporates current and historic Company data from all the different Chains of Massmart. Extracting, Transforming and Loading data into Channel Database. Databases include Regional Sales & Margin, Inflation, Competitor Tracking & Supplier Reviews amongst others. Creating views and reports on Hyperion Analyzer for monthly Food and General Merchandise Forums. Putting tests and checks in place to analyse monthly data. Creating on demand reports and comparison graphs of real-time Share, Market Cap, and Foreign Exchange information drawn off I-Net Bridge for Executive Committee members
  • Massmart Holdings
    Executive Administrative Assistant
    Massmart Holdings Jan 1999 - Sep 2003
    Sandton
  • Transport For London
    Admin (Commercial Group)
    Transport For London Jan 1997 - Dec 1998
    London, United Kingdom

Ester Steyn Skills

Hyperion Essbase Hyperion Mdm Business Intelligence Microsoft Sql Server Oracle Obiee Essbase Etl Business Requirements Business Analysis Analysis Business Process Business Process Improvement Change Management Customer Service Data Modeling Data Warehousing Microsoft Office Obiee Project Management Requirements Analysis Requirements Gathering Sdlc Software Development Life Cycle Sql

Ester Steyn Education Details

  • Unisa
    Unisa
    Industrial And Organisational Psychology
  • Cfa Institute
    Cfa Institute
    Investments And Securities
  • Udemy
    Udemy
    Sql Server Integration Services (Ssis)
  • Udemy
    Udemy
    Mastering Data Modelling Fundamentals
  • Udemy
    Udemy
    Google Analytics Training Course For Beginners
  • Torque-It
    Torque-It
    Certificate
  • Torque-It
    Torque-It
    Certificate
  • Iir Training
    Iir Training
    Certificate
  • Microsoft Official Course - Microsoft Partner Gold Learning
    Microsoft Official Course - Microsoft Partner Gold Learning
    2778 - Querying Microsoft Sql Server With Transact Sql
  • Torque-It
    Torque-It
    Mcts Certification
  • Rittman Mead
    Rittman Mead
    Trn202 Oracle Bi Ee 11G "Bootcamp"
  • Intellient
    Intellient
    Hyperion System 9 Bi+ Analytic Services: "Bootcamp"
  • Indigo Cube
    Indigo Cube
    Certificate
  • It Intellect
    It Intellect
    Mcitp Certification

Frequently Asked Questions about Ester Steyn

What company does Ester Steyn work for?

Ester Steyn works for Self-Employed

What is Ester Steyn's role at the current company?

Ester Steyn's current role is Virtual Executive Assistant.

What is Ester Steyn's email address?

Ester Steyn's email address is es****@****c.co.za

What is Ester Steyn's direct phone number?

Ester Steyn's direct phone number is +278244*****

What schools did Ester Steyn attend?

Ester Steyn attended Unisa, Digital Marketing Institute, Cfa Institute, Udemy, Udemy, Udemy, Torque-It, Torque-It, Iir Training, Microsoft Official Course - Microsoft Partner Gold Learning, Torque-It, Rittman Mead, Intellient, Indigo Cube, It Intellect.

What skills is Ester Steyn known for?

Ester Steyn has skills like Hyperion Essbase, Hyperion Mdm, Business Intelligence, Microsoft Sql Server, Oracle Obiee, Essbase, Etl, Business Requirements, Business Analysis, Analysis, Business Process, Business Process Improvement.

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