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We are now ONE! #CelcomDigi                                                                                                                                                                                                                                                                  Celcom and Digi have merged with the aim to create Malaysia’s most inspiring telco-tech company, building on two well-loved brands with over six decades of combined strengths in innovation and connecting Malaysians.

Data Analyst (Network Planning & Optimization)

Date:  13 Nov 2025
Custom Field 2:  14308
Custom Field 3:  Permanent
City:  CelcomDigi Hub, Subang Jaya
Description: 

Role Summary

This role supports the network planning and optimization team by developing, fine-tuning, and deploying AI-driven and automated solutions—particularly those powered by Large Language Models (LLMs) and Generative AI—to enhance planning, monitoring, and optimization activities. The candidate will help create tools and automation workflows that improve network performance, streamline operational processes, and support data-driven decision-making. They will also manage tracking systems and databases to ensure accurate, real-time insights for the planning team.

Responsibilities

  • Assist in the development, fine-tuning, and deployment of AI and automation solutions for network planning, monitoring, and optimization.
  • Build and maintain tools to automate performance tracking, data analysis, and reporting.
  • Work closely with AI Architects, Data Engineers, and network planners to integrate AI models into real-world use case and workflows.
  • Support the fine-tuning, testing, and deployment of LLMs using APIs (e.g., OpenAI, Anthropic, Cohere) or open-source models for network analytics and optimization.
  • Conduct experiments, monitor AI model outputs, and analyse network performance KPIs to improve system accuracy.
  • Manage tracking systems and network-related databases to ensure accurate and timely data for decision-making.
  • Data Preparation & Feature Engineering – Collect, preprocess, and generate embeddings for AI-powered network analysis.

Requirements

  • A Bachelor's degree in Computer Science or a related field is required.
  • 4 to 8 years of experience in machine learning, NLP, and AI frameworks.
  • Familiarity with Python and AI libraries (e.g., LangChain, OpenAI API, Claude).
  • Exposure to automation scripting, dashboard creation, and performance monitoring tools.
  • Knowledge of cloud AI services (AWS, GCP, Azure) or MLOps is a plus.
  • Proficiency in database management and data tracking systems.
  • Understanding of wireless network concepts, KPIs, and optimization principles.
  • Experience in RAN network planning and design, including network transformation and deployment projects (4G/5G).
  • Excellent knowledge of 2G/3G/4G/5G technologies, standards, and emerging trends.
  • Strong Telco domain knowledge will be an added bonus in applying AI/automation to networks.
Business Unit:  TECHNOLOGY

Role Summary

This role supports the network planning and optimization team by developing, fine-tuning, and deploying AI-driven and automated solutions—particularly those powered by Large Language Models (LLMs) and Generative AI—to enhance planning, monitoring, and optimization activities. The candidate will help create tools and automation workflows that improve network performance, streamline operational processes, and support data-driven decision-making. They will also manage tracking systems and databases to ensure accurate, real-time insights for the planning team.

Responsibilities

  • Assist in the development, fine-tuning, and deployment of AI and automation solutions for network planning, monitoring, and optimization.
  • Build and maintain tools to automate performance tracking, data analysis, and reporting.
  • Work closely with AI Architects, Data Engineers, and network planners to integrate AI models into real-world use case and workflows.
  • Support the fine-tuning, testing, and deployment of LLMs using APIs (e.g., OpenAI, Anthropic, Cohere) or open-source models for network analytics and optimization.
  • Conduct experiments, monitor AI model outputs, and analyse network performance KPIs to improve system accuracy.
  • Manage tracking systems and network-related databases to ensure accurate and timely data for decision-making.
  • Data Preparation & Feature Engineering – Collect, preprocess, and generate embeddings for AI-powered network analysis.

Requirements

  • A Bachelor's degree in Computer Science or a related field is required.
  • 4 to 8 years of experience in machine learning, NLP, and AI frameworks.
  • Familiarity with Python and AI libraries (e.g., LangChain, OpenAI API, Claude).
  • Exposure to automation scripting, dashboard creation, and performance monitoring tools.
  • Knowledge of cloud AI services (AWS, GCP, Azure) or MLOps is a plus.
  • Proficiency in database management and data tracking systems.
  • Understanding of wireless network concepts, KPIs, and optimization principles.
  • Experience in RAN network planning and design, including network transformation and deployment projects (4G/5G).
  • Excellent knowledge of 2G/3G/4G/5G technologies, standards, and emerging trends.
  • Strong Telco domain knowledge will be an added bonus in applying AI/automation to networks.

Next Steps

Next Steps

Thank you for taking the first step towards joining our team at CelcomDigi! After submitting your application, our Talent Acquisition team will review your CV and reach out to shortlisted candidates to guide you through the next steps, including a pre-screening conversation, interviews and or assessments.

At CelcomDigi, we aspire to be Malaysia’s leading telco-tech company — the nation’s digital growth engine — powering transformation through 5G, AI, and innovation that impacts over 20 million customers. Here, your role goes beyond work. It’s about enabling businesses to thrive, connecting communities, and advancing society, as we build a brand rooted in trust, reliability and customer excellence. Aligned with our employer value proposition, Grow with Purpose. Build with Trust, you’ll have the opportunity to innovate responsibly and create digital solutions that truly make a difference. If you're driven, future focused, and ready to be part of something bigger, we want you on our team. 

Let’s advance and inspire Malaysia together! #WeAreCelcomDigi

Follow CelcomDigi on LinkedIn and vote for us as Malaysia’s Most Preferred Employer at the GRADUAN Brand Awards. 

CelcomDigi is an equal opportunity employer, and committed to promote employment practices that are transparent, objective and fair. 


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