Job Description

Data Analyst (Oracle / Data Warehouse) -Contract

Location:

Tanjong Pagar

Employment Type:

12-Month Renewable Contract

Employer:

NTT DATA Singapore Pte. Ltd.

Client:

(One of Singapore's leading investment management institutions)

Clearance Requirement:

CAT-1 Cleared / Eligible





#

About the Role

We are seeking a

Data Analyst (Junior/Mid-Level)

to support enterprise data management operations across

Enterprise Data Warehouse (EDW)

and

Total Portfolio Data Mart (TPDM)

environments. The successful candidate will work closely with cross-functional teams to ensure data accuracy, consistency, and integrity across business-critical systems.


#

Key Responsibilities

Support daily operations and data management activities for the Enterprise Data Warehouse (EDW) and Total Portfolio Data Mart (TPDM). Perform data analysis, data reconciliation, and quality checks in line with SLA commitments. Monitor, troubleshoot, and resolve data-related issues to maintain high data availability and reliability. Manage user queries, coordinate UAT activities, and support production releases. Develop and maintain

Oracle PL/SQL

scripts for data validation, extraction, and transformation. Document technical and functional specifications for system enhancements and process improvements. Collaborate with stakeholders to address data anomalies and ensure governance standards are met. Provide timely reports, dashboards, and data insights to internal teams and business users.
#

Requirements

Must Have:

Degree in

Computer Science, Information Technology, or related field

. 3-6 years of experience in

data warehouse or data mart operations

. Hands-on expertise in

Oracle PL/SQL

and data reconciliation processes. Experience in

data analysis, monitoring, troubleshooting, and UAT support

. Strong understanding of

data quality, SLA management, and issue resolution workflows

. Excellent analytical, problem-solving, and communication skills. Knowledge of

investment data domain

or financial datasets preferred.

CAT-1 clearance or eligibility

is mandatory.

Good to Have:

Exposure to

Snowflake

or

Denodo

data virtualization platforms. Familiarity with

data governance

,

metadata management

, and

data lineage tools

. Experience in

automation scripting

(Python, Shell) for data quality monitoring.
#

Why Join Us

At NTT DATA, you will collaborate with top-tier technology teams supporting one of Singapore's premier financial institutions. This role offers excellent exposure to enterprise data management practices and modern data platforms within the financial domain.





Only shortlisted candidates will be contacted





Interested candidates are kindly requested to

email their CV

with their experience to

sandeep.sringeripai@global.ntt

We look forward to your application!