Welcome to this data analysis project exploring the evolution of tech job opportunities in Singapore between January 2023 and March 2025. This project investigates hiring patterns, salary trends, and the rise of AI-related roles, offering a data-driven view of the job market dynamics in one of Asia’s leading tech hubs.

This analysis is based on a dataset of tech job listings in Singapore from January to March for the years 2023, 2024, and 2025. The data includes job titles, salary offers, skill requirements, and job descriptions.

• What are the median and mean salary offers for tech roles across the three years?
• How do salaries compare between top and bottom percentiles, and are there notable shifts over time?

• What are the Top 20 most frequently requested skills each year?
• Which technical skills are gaining or losing popularity in the job market?

• Which 15 job titles appear most consistently across the years?
• How has demand for each title evolved from 2023 to 2025?

• How many tech job listings were published each year?
• Is the overall demand for tech talent increasing, stable, or declining?

• How many job postings explicitly reference AI in the title or job description?
• What is the year-over-year growth in AI-focused roles?
• What are the most common job titles and skills found in AI-related listings?

• R (data.table,ggplot2,dplyr,plotly,tidytext,tidyr)
• Natural Language Processing (for skill extraction and text matching)
• Quarto for interactive analysis

This analysis is designed for:

• Job seekers exploring emerging trends and high-demand skills.
• Policy analysts tracking shifts in the digital economy.
• Educators and curriculum designers identifying training needs.
• Hiring managers benchmarking roles and salaries.