Data Analyst (Network Planning & Optimization)

CelcomDigi; Subang Jaya; On-site; MYR 70,000 - 100,000; Full time

Job summary

A leading telecommunications company in Malaysia seeks a Data Analyst to support the network planning and optimization team. The candidate will develop AI-driven solutions and enhance operational processes. Qualifications include a Bachelor's degree in Computer Science, 4-8 years experience in machine learning, familiarity with Python, and knowledge of wireless network concepts. The role offers opportunities to work with AI technologies and tools, contributing to innovative solutions in the telco industry.

Qualifications

• 4 to 8 years of experience in machine learning, NLP, and AI frameworks.
• Familiarity with Python and AI libraries.
• Knowledge of cloud AI services or MLOps is a plus.

Responsibilities

• Assist in the development of AI and automation solutions.
• Build tools to automate performance tracking and reporting.
• Support the fine-tuning and deployment of LLMs.

Skills

Machine learning

Natural Language Processing (NLP)

Python

Automation scripting

Database management

Wireless network concepts

2G/3G/4G/5G technologies

Education

Bachelor's degree in Computer Science or related field

Tools

LangChain

OpenAI API

Claude

AWS

GCP

Azure

Job description

Data Analyst (Network Planning & Optimization)

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.

City: CelcomDigi Hub, Subang Jaya

Employment Type: Permanent

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 cases 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.
• Collect, preprocess, and generate embeddings for AI‑powered network analysis (data preparation & feature engineering).

Requirements

• A bachelor's degree in Computer Science or a related field.
• 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 is an added bonus in applying AI/automation to networks.

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.

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

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