Data Analyst Executive (R-D - System - Optimization)

MR. D.I.Y. Trading Sdn. Bhd. (M); Selangor; On-site; MYR 67,000 - 112,000; Full time

Job summary

MR. D.I.Y. Trading Sdn. Bhd.

(M) in Selangor is seeking a Data Analyst Executive focused on R&D, system optimization, and in‑house tool development. You will write SQL and Python/pandas scripts to support data logic, automate processes, and ensure efficient operations across departments. The role emphasizes analytical problem solving, proactive tool improvements, and collaboration with cross‑functional teams to deliver business‑driven insights and robust data solutions.

Qualifications

• Strong proficiency in Python and SQL, with practical project experience.
• Advanced Excel skills for analyses and reporting.
• Strong analytical and problem‑solving skills with attention to detail.
• Proactive mindset and willingness to learn new tools as business needs evolve.
• Good quantitative skills and understanding of business problems.
• Familiarity with inventory planning concepts is an advantage.
• Experience with data analytics on large datasets is an advantage.
• Familiarity with PyQt or similar frameworks is an advantage.
• Experience with BI tools such as PowerBI or Looker Studio is an advantage.

Responsibilities

• Implement and maintain in‑house tools and systems from business requirements.
• Write, optimize, and maintain SQL queries and Python/pandas scripts to support system logic and data processing.
• Apply inventory planning logic within system implementations to support efficient operations.
• Troubleshoot, debug and refine existing tools based on stakeholder feedback.
• Support data analysis tasks and collaborate with cross‑functional teams to meet business needs.
• Identify opportunities to improve existing processes, tools, and workflows.

Skills

Python programming

SQL

Excel

Analytical thinking

Problem solving

Math/quantitative skills

Inventory planning concepts

Big data experience

Willingness to learn new tools

Tools

PyQt

PowerBI

Looker Studio

Job description

Data Analyst Executive (R-D - System - Optimization)

MR. D.I.Y. Trading Sdn. Bhd. (M) - Selangor

Implement and maintain in-house tools and systems based on defined business requirements

Write, optimize, and maintain SQL queries and Python/pandas scripts to support system logic, data processing and automation

Apply inventory planning logic and best practices within system implementations to support efficient operations

Troubleshoot, debug and refine existing tools based on feedback from stakeholders across the department

Support data analysis tasks as needed, collaborating closely with cross-functional teams to ensure tools and outputs meet business needs

Take initiative in identifying opportunities to improve existing processes, tools, and workflows

Requirements:

Strong proficiency in Python and SQL, with practical experience applying these skills to real-world projects

Advanced Excel skills, with the ability to build and maintain analyses and reports

Strong analytical and problem-solving skills, with meticulous attention to detail

A proactive mindset and willingness to pick up new tools, technologies, and responsibilities as business needs evolve

Good applied math/quantitative skills, with the ability to reason through business problems is an advantage

Understanding of inventory planning concepts is an advantage

Prior experience in data analytics or working with large datasets is an advantage

Familiarity with PyQt or similar frameworks for building internal applications is an advantage

Experience with BI/reporting tools such as PowerBI, Looker Studio, or similar is an advantage