Deskripsi pekerjaan Data Analyst (3 month project) PT Sigma Global Teknologi
Role Summary
Support business units by extracting and delivering data from operational databases through SQL queries and generating regular reports. This role focuses on handling ad-hoc data requests, supporting business operations, and ensuring timely and accurate data delivery, with basic involvement in database monitoring and support tasks (PostgreSQL).
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Key Responsibilities
• Handle ad-hoc data extraction requests from internal stakeholders across business units
• Write, maintain, and optimize SQL queries for efficient data retrieval
• Generate and deliver daily, weekly, and monthly reports based on business needs
• Communicate with business users to understand data requirements and translate them into technical queries
• Support ongoing reporting and data validation to ensure data accuracy and consistency
• Perform basic database monitoring and routine checks, mainly on PostgreSQL environment
• Use tools such as
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Requirements
• Strong SQL skills (mandatory) with hands-on query writing experience
• Basic understanding of relational databases and data structures
• Basic working knowledge of PostgreSQL (query usage and simple monitoring)
• Experience in data extraction and reporting tasks (internship or entry-level experience acceptable)
• Ability to interpret business requirements and convert them into data queries
• Good communication skills for interaction with non-technical stakeholders
• (Preferred) Experience in banking, financial systems, or similar data-intensive environments
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Key Technologies / Skills
• SQL (mandatory)
• PostgreSQL (basic operational understanding required)
• Oracle (preferred)
• Excel or equivalent tools for basic data handling
• Understanding of data extraction, reporting, and ad-hoc query handling
• Basic understanding of query performance and database monitoring concepts
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Keywords (for sourcing / alignment)
SQL, PostgreSQL, Data Extraction, Reporting, Ad-hoc Query, Database Monitoring, Business Support, MobaXterm, PuTTy
