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Gerard Rejante Email & Phone Number

Senior Data Engineer at ASX
Location: Greater Sydney Area, Australia 8 work roles 2 schools
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Current company
ASX
Role
Senior Data Engineer
Location
Greater Sydney Area, Australia
Company size
1851 employees

Who is Gerard Rejante? Overview

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Gerard Rejante is listed as Senior Data Engineer at ASX, a with 1851 employees, based in Greater Sydney Area, Australia. AeroLeads shows a matched LinkedIn profile for Gerard Rejante.

Gerard Rejante previously worked as Senior Data Engineer at Sonder and Data Engineer at Woolworths Group. Gerard Rejante holds Bachelor Of Forensic Science, Chemistry from University Of Technology Sydney.

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ASX

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Profile bio

About Gerard Rejante

Data Professional with knowledge and experience in Data Engineering and Analytics. This knowledge encompasses Python, SQL for use in the domains of data warehousing, database design and creating actionable business intelligence via visualisation tools such as Tableau.Industry experience has allowed for data development and data administration in platforms such as Google Cloud Platform (GCP) via BigQuery and Amazon Web Services (AWS) via Redshift, Lambda, s3, and other tools in GCP and AWS which are relevant to Data Engineering. Experience with relational databases includes SQL Server, PostgreSQL and MySQL and other cloud platforms such as Snowflake. Visualisation tools I have used include Tableau, PowerBI and Google Sheets/Microsoft Excel.In addition to Python & SQL, other technical skills include bash, git and Java/Scala. Data Engineering specific skills include dbt, CICD via GitHub Actions/Jenkins.Throughout my various roles, I employ my strong interpersonal skills to liaise with either internal and external stakeholders in order to better understand requirements and in turn, provide a more efficient process.My skills and experience are supplemented by a B. Science (Forensic Chemistry) and Master of IT from the University of Technology, Sydney.

Listed skills include Data Warehousing, R Programming, Jquery, Data Management, and 18 others.

Current workplace

Gerard Rejante's current company

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ASX
Asx
Senior Data Engineer
Sydney, NSW, AU
Website
asx.com.au
Employees
1851
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Company profile
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8 roles

Gerard Rejante work experience

A career timeline built from the work history available for this profile.

Senior Data Engineer

Asx

Sydney, Nsw, Au

Senior Data Engineer

Sonder

Sydney, New South Wales, Australia

Data Engineer

Woolworths Group

Sydney, New South Wales, Australia

- Google Cloud Platform (GCP)- Airflow (Python) for Orchestration- BigQuery (SQL)- Tableau report creation

Jan 2023 - Jun 2024

Data Engineer

Digital Alchemy

Sydney, Australia

- Data Engineering with OracleDB and AWS- Server-side scripting via Unix Shell and Scala/Python for ETL purposes- Marketing automation and analytics via IBM Unica and Salesforce Marketing Cloud (SFMC)- Reporting and Visualisation through Tableau- Designing and implementing data solutions for various clients (Foxtel, Virgin Money, Metcash)- Liaise with external clients to translate business requirements into development projects

Feb 2021 - Jan 2023

Data Developer

Pfizer

Sydney, Australia

- Data maintenance/cleansing within Salesforce/Veeva platform via SQL Server- Visualisation through Tableau and MS Excel- Provision of data and insights across departments

Jul 2020 - Feb 2021

Systems Analyst

Ww (Formerly Weight Watchers)

Sydney, Australia

- Data Warehousing and Engineering involving SQL scripting in SQL Server (SSMS) and ETL process creation/maintenance in SSIS- ETL usage with SSIS and a small amount of C# scripting- Tableau Visualisation- Full stack development using PHP/jQuery/MySQL for internal web portal in combination with server-side scripting for automation of processes- Liaise across different departments in various projects and with the global team to adhere to company policies and standards

Oct 2018 - Jul 2020

Database Analyst

Rehab Management

Sydney, Australia

- Administration of SQL Server 2012 Data Warehouse/Databases- Migrated from PostgreSQL to SQL Server- PowerBI Visualisation and MS Excel Data Connections- ETL usage with SSIS and a small amount of C# scripting- Remove or minimise amount of manual business processes via automation- Maintenance of data relating to the National Disability Insurance Scheme (NDIS)Rehab Management is a national provider of workplace rehabilitation, health, safety and well-being solutions to private and public sector clients, involving the National Disability and Insurance Scheme (NDIS).

Mar 2017 - Oct 2018

Data Integrity Officer

Veeva Systems

Sydney, Australia

- Analyse and perform data matching, cleansing, validation of data for Salesforce CRMVeeva is a global provider of cloud-based software solutions for regulated industries such as consumer goods, chemical, cosmetics, and life sciences.

Oct 2016 - Mar 2017
Team & coworkers

Colleagues at ASX

Other employees you can reach at asx.com.au. View company contacts for 1851 employees →

KM Kateryna Maievska Kateryna Maievska Colleague at AsxSydney, New South Wales, Australia View → GR Graham Rowling Graham Rowling Colleague at AsxGreater Sydney Area, Australia View → HS Heather Stokes Heather Stokes Colleague at AsxGreater Sydney Area, Australia View → KS Karyn Speer Karyn Speer Colleague at AsxGreater Sydney Area, Australia View → CB Craig Bartlett Craig Bartlett Colleague at AsxGreater Sydney Area, Australia View → SC Sasha Conoplia Sasha Conoplia Colleague at AsxGreater Sydney Area, Australia View → AW Anthony Weldon Anthony Weldon Colleague at AsxGreater Sydney Area, Australia View → EG Enrique Garcia Enrique Garcia Colleague at AsxGalston, New South Wales, Australia View → JM Jie Mohamed Jie Mohamed Colleague at AsxThe Rocks, New South Wales, Australia View → PS Paulo Santos Paulo Santos Colleague at AsxLisboa, Lisbon, Portugal View →
2 education records

Gerard Rejante education

FAQ

Frequently asked questions about Gerard Rejante

Quick answers generated from the profile data available on this page.

What company does Gerard Rejante work for?

Gerard Rejante works for ASX.

What is Gerard Rejante's role at ASX?

Gerard Rejante is listed as Senior Data Engineer at ASX.

Where is Gerard Rejante based?

Gerard Rejante is based in Greater Sydney Area, Australia while working with ASX.

What companies has Gerard Rejante worked for?

Gerard Rejante has worked for Asx, Sonder, Woolworths Group, Digital Alchemy, and Pfizer.

Who are Gerard Rejante's colleagues at ASX?

Gerard Rejante's colleagues at ASX include Kateryna Maievska, Graham Rowling, Heather Stokes, Karyn Speer, and Craig Bartlett.

How can I contact Gerard Rejante?

You can use AeroLeads to view verified contact signals for Gerard Rejante at ASX, including work email, phone, and LinkedIn data when available.

What schools did Gerard Rejante attend?

Gerard Rejante holds Bachelor Of Forensic Science, Chemistry from University Of Technology Sydney.

What skills is Gerard Rejante known for?

Gerard Rejante is listed with skills including Data Warehousing, R Programming, Jquery, Data Management, Data Analysis, Load, Tableau, and Customer Relationship Management.

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