Azima Azzahra

Data Analyst with experience supporting telecom operational reporting for an Indosat project through a Huawei subcontractor environment. Experienced in SQL, Python, data cleaning, validation, dashboard development, and reporting automation. Hands-on with Tableau, Excel VBA, Apache Airflow, MinIO, SFTP, MySQL, and Trino to turn operational data into reliable monitoring and reporting outputs.

Data Analyst | Huawei Subcontractor – Indosat Project at PT Nexwave (2024-10 – Present)

• Process and validate telecom operational data using SQL and Python to support recurring KPI reporting and operational monitoring.
• Build and maintain data processing workflows and reporting pipelines using Python, Apache Airflow, SFTP, MinIO, MySQL/Trino, and related data-platform components.
• Perform data cleansing, reconciliation, quality checks, and troubleshooting across multiple telecom data sources.
• Develop and maintain interactive Tableau dashboards and automated Excel/VBA reporting outputs for operational stakeholders.
• Monitor scheduled data workflows, investigate missing or inconsistent datasets, and coordinate data corrections to keep reporting outputs reliable.

Project Administrator (VSAT) at PT Paramitra Intimega (2024-08 – 2024-09)

• Managed documentation and project data for VSAT installation activities.
• Used Excel, Oracle, and SQL to retrieve, validate, organize, and monitor project information.
• Prepared progress reports and maintained data consistency across project documentation.

Technical Engineering Intern (VSAT) at PT Paramitra Intimega (2024-07 – 2024-08)

• Collected and analyzed VSAT network performance data and supported technical reporting.
• Assisted network planning and system-design activities and prepared monitoring visualizations.

Technical Engineering Intern at Indosat Ooredoo Hutchison (2022-07 – 2022-09)

• Supported mobile-network operational activities involving BTS, BSC, and command-center monitoring.
• Assisted re-azimuth, balancing, and signaling activities while building familiarity with voice, SMS, and data services.

Bachelor in Telecommunication Engineering – Telkom University (2019-08 – 2022-08)