Gert Van Der Walt

Gert Van Der Walt Email and Phone Number

Team Lead: Business Intelligence at Omnia @ Omnia Holdings
johannesburg, gauteng, south africa
Gert Van Der Walt's Location
City of Johannesburg, Gauteng, South Africa, South Africa
Gert Van Der Walt's Contact Details

Gert Van Der Walt work email

Gert Van Der Walt personal email

n/a
About Gert Van Der Walt

I am a post graduate, specializing in Business Intelligence. I strive to achieve the best in everything I set my mind to. I pride myself in the fact that I am a hardworking, loyal and dedicated person. I consider myself disciplined about my work and projects that I am involved in and therefore can handle stress and perform best in a situation of pressure if called upon; this quality facilitates me in achieving deadlines through innovation and team work. I am not known to give up on a task until it is completed to a high standard of presentation to myself and the clients. I have a diligent work ethic and believe that the amount of work you put in equates to the success you achieve.

Gert Van Der Walt's Current Company Details
Omnia Holdings

Omnia Holdings

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Team Lead: Business Intelligence at Omnia
johannesburg, gauteng, south africa
Website:
omnia.co.za
Employees:
559
Gert Van Der Walt Work Experience Details
  • Omnia Holdings
    Team Lead: Business Intelligence
    Omnia Holdings Apr 2016 - Present
    Bryanston, South Africa
    In 2015, Omnia embarked on replacing its current ERP system with Microsoft AX. This afforded the BI team with the opportunity to completely revamp our department. We expanded considerably in preparation for this change, with myself becoming the team lead to coordinate this change. I am currently responsible for a team of roughly 14 members, consisting of data warehouse and front end developers as well as business analysts and consultants. My responsibilities include1. Re-architect of BI 2.0 at Omnia1.1 Sizing of the new BI servers.1.2 Collaborate on how to structure and implement BI 2.0.2. Create methodology and best practices.3. Presentation of new architecture.4. Lead various teams in establishing the new environment4.1 Convert current data warehouse environment from using automation tools to SSIS packages4.2 Convert Cognos reports to SSRS reports4.3 Convert certain Qlikview Apps to PowerBI reports5. Manage details of new BI projects5.1 Conduct daily stand up meetings with team for ongoing projects.5.2 Prioritized projects, and using Microsoft Visual Studio Team Services to break the project down in tasks and assign resources and manage the resources to deliver the project in scope and within time.5.3 Conduct code review of SSIS work done by developers, confirming that it is following best practices and guidelines set out by Omnia.5.4 Once code review has been passed, I or an Omnia data warehouse developer will deploy to production.5.5 Oversee internal testing and UAT testing of all front end reports.6. Interview possible new team members when needed.7. Train new team members and consultants as the team grows due to the increased demand for BI at Omnia.8. Assess and manage Day to Day support for ad hoc requirements for BI work, assigning it either to a resource or create a new project for it.9. Maintain and perform Disaster Recovery tests annually of entire BI environment.10. Plan and co-ordinate monthly Omnia PowerBI community.
  • Omnia Holdings
    Business Analyst
    Omnia Holdings Apr 2010 - Mar 2016
    Bryanston, South Africa
    With the successful implementation of the ERP system at Omnia, a formal Business Intelligence team was formed, consisting of myself and the team lead, which in later years increased to eight team members. My responsibilities included:1. Expand the Data Warehouse1.1 Find the correct data in ERP’s database.1.2 Extract, Transform and load the data into a star schema in the data warehouse to report off.1.3 Responsible for the successful completion of the nightly refresh of the warehouse.1.3.a Any failures in the ETL process will notify us and we would need to VPN into the server and fix the error, insuring that the data is up to date by business day the next morning.2. Maintain Cognos environment2.1 Add new data to Cognos Framework Manager from data warehouse.2.2 Create new Framework packages in Cognos Framework Manager based on business requirements.2.3 Create new Cognos reports in Cognos Report Builder based on business requirements.2.4 Schedule and maintain reports for email delivery each morning.3. Maintain Qlikview environment3.1 Convert existing Qlikview models to incorporate new ERP data or replace old ERP data with new ERP data.3.2 Create new Qlikview models based on business requirements.3.3 Maintain security to Qlikview models.3.4 Schedule Qlikview models to reload in Publisher and distribute4. Assist in implementing IBM Cognos TM1 as Omnia’s Group Financial Management Accounts4.1 Write the SQL code for the necessary data to be loaded into TM14.2 Responsible for the successful completion of the nightly schedule.4.3 Assist with Omnia’s yearly budget cycle done in TM1.5. Train new team members as our team grew due to the increased demand for BI at Omnia.6. Day to Day support for ad hoc requirements for data warehouse, Cognos or Qlikview7. Maintain and perform Disaster Recovery tests annually of entire BI environment
  • Omnia Holdings
    System Analyst
    Omnia Holdings Feb 2008 - Mar 2010
    Bryanston, South Africa
    After achieving my Business Systems Diploma I was employed as a full time employee at Omnia Group. My responsibilities included:1. Was part of the team that did the implementation of a new ERP system (QAD) at Omnia.1.1 Master data management:1.1.a Clean up of master data from the old system.1.1.b Removing duplicate product items and reconciling similar items1.1.c Renumbering items and collecting any necessary additional data needed1.1.d Loading of these items into the ERP system.1.2 Document management: 1.2.a Project leader responsible for all output documents from the ERP system i.e. Invoices, Purchase Orders, Delivery Notes etc.1.2.b Obtain the document specification from business and design and implement these documents.1.2.c Managing the consultant for the third party Document Management solution (Sybrin) in achieving our goals.1.2.d Migration of all documents off Sybrin into QADs Reporting Framework, too achieve a fully integrated ERP.2. Implementing a sustainable Business Intelligence solution to support the ERP system.2.1 Data Warehouse:2.1.a Responsible for maintaining the data warehouse.2.1.b Implementing new data requirements or changes to requirement through best ETL practices.2.1.c Create and maintain Cognos reports from business requirements.2.1.d Create and maintain Qlikview models from business requirements. 3. ERP Software Support3.1 Ongoing QAD support for users that have already gone live with the ERP system4. Document Management of the live ERP system 4.1 Maintaining the Document Management server in achieving 24 hours uptime.4.2 Stream lead with change management of documents and support if a document is incorrectly produced.4.3 Emailing out all invoices and statement produced daily to customers.5. IT Helpdesk Support5.1 With my previous three years of experience in the department and familiarity with employees, I am sometimes called upon to assist with technical queries.
  • Omnia Holdings
    Helpdesk Support Technician
    Omnia Holdings Dec 2005 - Feb 2008
    Bryanston, South Africa
    For three years I worked from November to February as an IT Helpdesk Technician during my university holiday. This was my first corporate occupation, allowing me to experience firsthand what I was studying to a degree. I was mainly responsible for: • Assisting employees within the organization with any technical/software related computer queries they had.• Assisted on various projects, from achieving organizational wide email archiving to educating employees on various IT concepts.• Doing site visits throughout South Africa to assist with specific technical problems that could not be solved remotely.
  • Camp Echo
    Summer Camp Counselor
    Camp Echo Jun 2005 - Aug 2005
    Burlingham, New York
    Going to summer camp in America helped me gain a better understanding of international cultures and assisted me in gaining team building and leadership skills. During the summer camp I was a camp counselor and I was mainly responsible for:1. Responsible for thirteen 13 year old males for 2 months, living and looking after them for 24 hours, 7 days a week.2. Assisting Senior Camp Managers for a month during post season to clean up the camp and do general maintenance on camp buildings and grounds, in preparation for winter.

Gert Van Der Walt Skills

Business Analysis Business Intelligence Cognos Business Process Business Process Improvement Project Planning Erp Microsoft Sql Server Sharepoint Project Management Sap Change Management Tm1 Microsoft Office Enterprise Resource Planning Procurement Process Improvement Databases Sql

Gert Van Der Walt Education Details

  • Monash University South Africa
    Monash University South Africa
    Business Systems
  • International School Of Lusaka
    International School Of Lusaka
    International Baccalaureate
  • International School Of Lusaka
    International School Of Lusaka
    International General Certificate Of Secondary Education

Frequently Asked Questions about Gert Van Der Walt

What company does Gert Van Der Walt work for?

Gert Van Der Walt works for Omnia Holdings

What is Gert Van Der Walt's role at the current company?

Gert Van Der Walt's current role is Team Lead: Business Intelligence at Omnia.

What is Gert Van Der Walt's email address?

Gert Van Der Walt's email address is gv****@****a.co.za

What schools did Gert Van Der Walt attend?

Gert Van Der Walt attended Monash University South Africa, International School Of Lusaka, International School Of Lusaka.

What skills is Gert Van Der Walt known for?

Gert Van Der Walt has skills like Business Analysis, Business Intelligence, Cognos, Business Process, Business Process Improvement, Project Planning, Erp, Microsoft Sql Server, Sharepoint, Project Management, Sap, Change Management.

Who are Gert Van Der Walt's colleagues?

Gert Van Der Walt's colleagues are Charmaine Fynn, Panny William Setsetse, Patrick Mmoneng, Vusile Mngwevu, Japhta Makoko, Martin Oosthuysen, Victoria Mashiane.

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