Specialist SQL Developer - Mandarin Speaker

Scicom (MSC) Berhad; Kuala Lumpur; On-site; MYR 66,960 - 100,440; Full time

Benefits offered by this job

Performance related bonus

Job summary

Scicom (MSC) Berhad is looking for an experienced SQL Developer to support data-driven decision-making in Kuala Lumpur. Responsibilities include designing and optimizing SQL queries, performing data extraction and validation, and collaborating with cross-functional teams. The ideal candidate has a Bachelor’s degree and at least 5 years of SQL experience, strong proficiency in Mandarin, and excellent problem-solving skills. An attractive salary package from RM6000 to RM9000 is offered based on experience.

Qualifications

• Minimum 5 years of hands-on experience in SQL development.
• Ability to manage complex datasets.
• Highly self-driven with the ability to work independently.

Responsibilities

• Design, develop, and optimize complex SQL queries, stored procedures, and database solutions.
• Perform data extraction, transformation, and validation.
• Analyze large datasets to generate actionable insights.

Skills

Advanced proficiency in SQL

Data analysis

ETL processes

Database management

Professional fluency in Mandarin Chinese

Good command of English

Strong problem-solving and analytical mindset

Strong interpersonal and communication skills

Education

Bachelor’s degree or above in Computer Science, IT, Data Analytics

Tools

SQL Server

MySQL

PostgreSQL

Oracle

Power BI

Tableau

Job description

We are seeking an experienced SQL Developer with strong data engineering and analytical capabilities to support data-driven decision-making. This role requires deep expertise in SQL, the ability to manage complex datasets, and strong collaboration skills in a fast-paced, multilingual environment.

Responsibilities

• Design, develop, and optimize complex SQL queries, stored procedures, and database solutions.
• Perform data extraction, transformation, and validation to ensure high data accuracy and integrity.
• Analyze large datasets to generate actionable insights for business stakeholders.
• Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.
• Troubleshoot and resolve performance issues, including query optimization and database tuning.
• Maintain proper documentation of data processes, workflows, and reporting logic.
• Ensure timely delivery of high-quality outputs in line with business expectations.

Qualifications

• Bachelor’s degree or above in Computer Science, IT, Data Analytics, or a related field.
• Minimum 5 years of hands‑on experience in SQL development.
• Technical Skills
  • Advanced proficiency in SQL, including:
    • Complex joins, subqueries, window functions
    • Stored procedures, indexing, performance tuning
    • Data manipulation and optimization
  • Strong experience in:
    • Data analysis, ETL processes, or database management
    • Familiarity with relational databases such as:
      • SQL Server, MySQL, PostgreSQL, or Oracle
  • Mandatory: Professional fluency in Mandarin Chinese (spoken and written)
  • Good command of English for business communication
  • Strong interpersonal and communication skills
  • Highly self‑driven with the ability to work independently
  • Strong problem‑solving and analytical mindset
  • Able to perform in a fast‑paced and dynamic environment
• Preferred Qualifications
  • Experience with data visualization tools such as:
    • Power BI, Tableau, or similar
  • Data warehousing, ETL tools (SSIS, Talend, etc.)
  • Python or other scripting languages
  • Experience working in cross‑regional or multinational environments

Package

• Attractive basic salary – from RM6000 up to RM9000, based on experience
• Performance related bonus for confirmed staff.