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Data Analytics

Where experienced industry professionals, instructors and alumni share insights and advice within the data analytics domain

What is Power BI & Why SQL and Tableau Skills Make You Better at It

Discover what Power BI is and why it’s essential for data analytics. Learn how foundational skills in SQL and Tableau can make you a Power BI expert and accelerate your data career in Singapore.

7 Best Data Analytics Courses in Singapore 2026: Compare & Pick The Best Course for You

Compare the 7 best data analytics courses in Singapore 2026. Learn SQL, Tableau & Python with up to 70% subsidies. Find the perfect course for your career goals.

What is The Difference Between Data Science & Data Analytics?

Data Science or Data Analytics? This definitive guide compares salaries, skills, job demand, and career paths to help you choose the right data career in 2026. Features insights on AI’s impact and local job market trends.

How to Land a Tech Job in Singapore If You Have No CS Degree

Jul 14, 2025

Learn how to land a tech job in Singapore by building job-ready skills, showcasing real-world projects, and accessing employer networks like Heicoders x TCS.

25 Data Analyst Job Interview Questions & Answers for 2025

May 27, 2025

Job seekers in Singapore can prepare for 2025 data analyst interviews with 25 common technical, analytical & behavioural questions and answers.

SQL Fundamentals: A Beginner’s Guide to Database Querying in Singapore

Apr 11, 2025

Learn SQL fundamentals and break into Singapore’s data analytics scene. This beginner-friendly guide covers essential commands, real-world applications, and local learning resources.

Tableau For Beginners

Nov 27, 2024

A Tableau guide for beginners that explores everything from basic charts to advanced dashboards. Explore how our Tableau course can advance your career.

SQL For Beginners: How To Learn SQL

Nov 27, 2024

An SQL guide for beginners that explores SQL commands, data types, and career roles. Explore how Heicoders Academy’s SQL course teaches practical SQL skills.

7 Key Skills You Need to Succeed in Data Analytics in 2024

Oct 25, 2024

Looking to break into data analytics? Discover the 7 key skills that will set you apart in 2024. Learn SQL, Python, Tableau, statistical analysis, and more to become a sought-after data professional.

Guide To SQL COALESCE() Function

Oct 23, 2024

Learn how to use the SQL COALESCE function to handle NULL values. Discover syntax, beginner examples, and advanced techniques like joins and aggregations.