About Us:
Renaissance Info Systems is a technology and digital recruitment agency, connecting contract and permanent professionals with clients across Asia-Pacific. We aim to differentiate ourselves through our level of responsiveness, and our understanding that comes from being an IT recruitment agency from the IT Industry. Our recruiters balance sophisticated and easy inter-personal techniques to assure a strong candidate network.
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Lead Data Analyst
The Senior Data Analyst acts as a bridge between business and data teams, supporting validation and reconciliation of data during the migration from Teradata and Key business Applications such as Siebel CRM to the Modern AWS Data Platform.
Key Responsibilities
Engage with business stakeholders to understand data and reporting requirements
Analyse source and target datasets for accuracy and completeness
Perform data reconciliation between Teradata, Key business systems such as Siebel,



and AWS Data platforms including Redshift Datawarehouse
Identify and support resolution of data quality issues
Validate business rules, KPIs, and metrics
Support UAT and business sign-off
Document data challenges , resolution and reconciliation outcomes
Required Skills & Experience
8–10 years' experience as a Data Analyst
Advanced SQL skills
Experience working with Teradata datasets
Experience with Siebel CRM data
Experience of performing complex data analysis in AWS Data platform ecosystem
Strong experience in data migration and data reconciliation
Ability to engage and manage business stakeholders
Telecommunications domain experience preferred
Regards,
Reshu Seth
Recruitment Consultant
Renaissance InfoSystem
M: *********** ***
E: ***email_hidden***
W:
#J-*****-Ljbffr

📌 Lead Data Analyst (Sydney)
🏢 Renaissance Infosystems Pte
📍 Sydney