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Gary Sim Email & Phone Number
Principal Business System Analyst
at
Alcon
1 work email found
@alcon.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Business System Analyst
Location
Singapore, Singapore, Singapore
Company size
Who is Gary Sim? Overview
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Quick answer
Gary Sim is listed as Principal Business System Analyst at Alcon, a company with 26800 employees, based in Singapore, Singapore, Singapore. AeroLeads shows a work email signal at alcon.com and a matched LinkedIn profile for Gary Sim.
Gary Sim previously worked as Senior Business System Analyst at Alcon and Senior System Analyst at Alcon, A Novartis Company. Gary Sim holds Diploma In Sap, It from Lithan Hall.
Company email context
Email format at Alcon
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{first}.{last}@alcon.com
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AeroLeads found 1 current-domain work email signal for Gary Sim. Compare company email patterns before reaching out.
Profile bio
About Gary Sim
Gary Sim is a Principal Business System Analyst at Alcon. He possess expertise in erp, data warehousing, software documentation, jd edwards, databases and 5 more skills.
Listed skills include Erp, Data Warehousing, Software Documentation, Jd Edwards, and 6 others.
Current workplace
Gary Sim's current company
Company context helps verify the profile and gives searchers a useful next step.
Alcon
6 roles
Gary Sim work experience
A career timeline built from the work history available for this profile.
Senior Business System Analyst
Current- 1) Data Analytic (Data Warehousing, Alteryx and Tableau reports)
- Conduct exploratory data analysis (EDA) on Manufacturing Production Lines.
- Collaborate with cross-functional teams to develop KPI dashboard and Machine Performance metrics
- Perform trending and reporting of Quality Control data
- Understand and analyze manufacturing data to generate reports.
- Responsibilities include defining problems, collecting data, establishing facts.
Apr 2023 - Present
Senior System Analyst
Current- 1) SME MES – Weigh and Dispense (PASX)
- Standardisation of Master Batch Record with Global Team
- Working with production to resolve issues / requests
- Interface with SAP system2) SME for Track and Trace System – Pharmaceutical Serialization (SYSTECH)
- China Market – Carton, Bundle and Case aggregation.
- Korean Market – Carton aggregation only.3) SME for Maximo System
Sep 2013 - Present
System Analyst
1) JDE Enterprise Resource Planner (One World)Support Distribution (Sales Order, Purchase Order, Inventory), Manufacturing (Work Order, Bill-Of-Material) and Finance (AR, AP, GL) Module.Conduct training to users on the JDE softwareAbility to convert new business process into the system.Provide and conduct UAT testingCreate reports for the users. 2) AS400.
Aug 2008 - Sep 2013
Associate Business Analyst
1) JDE Enterprise Resource Planner (Enterprise One)Support Distribution (Sales Order, Purchase Order and Inventory) and Finance (AR. AP, GL and Fixed Assets) Module.Conduct training to users on the JDE softwareEnsure users daily transaction is completed successfully.Determine the result that was reported by customers.Carry out application testing and.
Jun 2007 - Aug 2008
It Administrator
Ensure Engineering Pte Ltd
1) Navision Enterprise Resource Planner (ERP)Working with Vendor to fine-tune the ERP softwareControlling the access rights of different usersConduct training to users on how to use the ERP softwareProvide audit trails to the usersMaintaining the databaseBackup/Restore the data2) QlikviewCreate Qlikview reportingMeeting with each department to find out the.
May 2005 - Jun 2007
Team & coworkers
Colleagues at Alcon
Other employees you can reach at alcon.com. View company contacts for 26800 employees →
PW
Paula Williams
Colleague at AlconWaldoboro, Maine, United States, United States
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PL
Pier Luigi Melgari
Colleague at AlconItaly, Italy
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RD
Ramazan Dauletkali
Colleague at AlconWarsaw, Mazowieckie, Poland, Poland
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YB
Yvette Bernal
Colleague at AlconFort Worth, Texas, United States, United States
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BD
Benjamin Deloose
Colleague at AlconBornem, Flemish Region, Belgium, Belgium
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MC
Magdalena Ciornii
Colleague at AlconCamberley, England, United Kingdom, United Kingdom
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EB
Ed Bailey
Colleague at AlconSouth Point, Ohio, United States, United States
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JL
Jody Lacy
Colleague at AlconBurleson, Texas, United States, United States
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RM
Rohit Mishra
Colleague at AlconGhaziabad, Uttar Pradesh, India, India
View →
CV
Carola Venneri
Colleague at AlconMilan, Lombardy, Italy, Italy
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Paula Williams
Colleague at AlconWaldoboro, Maine, United States, United States
View →
PL
Pier Luigi Melgari
Colleague at AlconItaly, Italy
View →
RD
Ramazan Dauletkali
Colleague at AlconWarsaw, Mazowieckie, Poland, Poland
View →
YB
Yvette Bernal
Colleague at AlconFort Worth, Texas, United States, United States
View →
BD
Benjamin Deloose
Colleague at AlconBornem, Flemish Region, Belgium, Belgium
View →
MC
Magdalena Ciornii
Colleague at AlconCamberley, England, United Kingdom, United Kingdom
View →
EB
Ed Bailey
Colleague at AlconSouth Point, Ohio, United States, United States
View →
JL
Jody Lacy
Colleague at AlconBurleson, Texas, United States, United States
View →
RM
Rohit Mishra
Colleague at AlconGhaziabad, Uttar Pradesh, India, India
View →
CV
Carola Venneri
Colleague at AlconMilan, Lombardy, Italy, Italy
View →
3 education records
Gary Sim education
Diploma In Sap, It
Lithan Hall
Bachelor, Information Technology; System Development And Business System
Diploma, Information Technology (Computer Studies); E; Commence And Multimedia
FAQ
Frequently asked questions about Gary Sim
Quick answers generated from the profile data available on this page.
What company does Gary Sim work for?
Gary Sim works for Alcon.
What is Gary Sim's role at Alcon?
Gary Sim is listed as Principal Business System Analyst at Alcon.
What is Gary Sim's email address?
AeroLeads has found 1 work email signal at @alcon.com for Gary Sim at Alcon.
Where is Gary Sim based?
Gary Sim is based in Singapore, Singapore, Singapore while working with Alcon.
What companies has Gary Sim worked for?
Gary Sim has worked for Alcon, Alcon, A Novartis Company, Enthone, A Business Of Cookson Electronics, Omron Asia Pacific Pte Ltd, and Ensure Engineering Pte Ltd.
Who are Gary Sim's colleagues at Alcon?
Gary Sim's colleagues at Alcon include Paula Williams, Pier Luigi Melgari, Ramazan Dauletkali, Yvette Bernal, and Benjamin Deloose.
How can I contact Gary Sim?
You can use AeroLeads to view verified contact signals for Gary Sim at Alcon, including work email, phone, and LinkedIn data when available.
What schools did Gary Sim attend?
Gary Sim holds Diploma In Sap, It from Lithan Hall.
What skills is Gary Sim known for?
Gary Sim is listed with skills including Erp, Data Warehousing, Software Documentation, Jd Edwards, Databases, Microsoft Sql Server, Sql, and Access.
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