Markethac is seeking a qualified and experienced Mid to Senior Data Quality Control professional to join our team. This role is ideal for individuals who have a keen eye for detail, strong technical expertise, and a passion for maintaining high data standards across processes.

Key Responsibilities :

• Conduct thorough reviews of raw data to identify completeness issues, formatting inconsistencies, and anomalies.
• Develop, document, and maintain data validation procedures and quality assurance standards.
• Monitor ongoing data processing activities and troubleshoot any errors or irregularities.
• Prepare detailed reports on data quality metrics and trends.
• Collaborate closely with engineering and data teams to implement effective quality improvement measures.

Qualifications :

• 3-5 years of professional experience in Data Quality Control or Data Engineering.
• Proficient in SQL, BigQuery, and Python (mandatory).
• Experience with workflow orchestration tools such as Airflow and monitoring platforms like AWS CloudWatch.
• Strong analytical and problem-solving skills.
• Bachelor’s degree in Computer Science, Data Analytics, or a related discipline.

What we Offer :

• Hybrid (2 days WFH, 3 days WFO)
• Mandatory coverage for BPJS and tax.
• Provided meals during in-office days.
• Office located in Meruya, West Jakarta.
• Supportive team culture and opportunities for growth.