Vertical Institute Blog

An Excel formula not working is one of the most frustrating things you can run into mid-spreadsheet. Everything looks right. The syntax seems correct. And yet the cell returns an error, a zero, or nothing at all. Most formula problems come down to a small set of recurring causes — a formatting issue, a reference […]

Data analyst jobs continue to rank among the most in-demand roles across Singapore’s professional landscape. In fact, the Ministry of Manpower (MOM) recently listed data-centric positions among occupations facing a significant talent shortage by 2025. It highlights the growing importance of data skills in an increasingly digital economy. Despite global hiring slowdowns and tech layoffs, […]

The demand for data analysts in Singapore is at an all-time high, as businesses increasingly rely on data-driven decision-making to stay ahead. Companies across industries are expanding their analytics teams, making this a prime opportunity for professionals who want to build or advance their careers. Singapore’s Ministry of Manpower (MOM) has identified data analytics as […]

Businesses in every industry rely on data to make informed decisions. Finance, healthcare, retail, and entertainment use data analytics to improve operations, understand customer behaviour and drive growth. With more companies focusing on data-driven strategies, the demand for professionals with analytics skills continues to rise. Learning to interpret and analyse data can open new career […]

Data analytics is now a core function across industries, helping businesses make informed decisions and optimise performance. Companies use analytics to track consumer behaviour, forecast trends, and improve operations. With the rise of self-service analytics, even non-technical professionals can explore data and generate insights without relying on data teams. According to TechTarget, the demand for […]

Data analytics is a key skill in business and technology. For career switchers and tech enthusiasts, entering this field can be both rewarding and challenging. In this article, we’ll explore the best online data analytics courses tailored for beginners, focusing on courses offered in and by Singapore’s renowned institutions. We’ve scoured the educational landscape to […]

Welcome to the world of data, where numbers reveal insights and drive decisions. Whether you’re new to tech, exploring a career change, or looking to upgrade your skills, data analytics offers exciting opportunities. Singapore has many pathways to learn data analytics, from universities to hands-on short courses training providers. In this guide, explore the top […]

A career in business analytics is rewarding and open to professionals from various backgrounds. If you’re looking to switch careers or enhance your skill set, earning a Business Analyst certification can help you break into the field. This article will walk you through the steps to becoming a business analyst, even with no prior experience. […]

Data visualisation plays a vital role in simplifying complex information. By presenting raw data as charts, graphs, and dashboards, it transforms numbers into a visual story that is easier to interpret. This helps professionals uncover trends, make well-informed decisions, and share insights more effectively. Tableau is one of the most widely used data visualisation tools […]

Preparing for a data analyst job interview requires a thorough understanding of the role’s technical and behavioural aspects. Whether you’re an aspiring data analyst or a seasoned professional looking to switch roles, practising common interview questions can make a significant difference.  In this article, we’ll break down 15 essential data analyst job interview questions into […]

SQL, or Structured Query Language, is essential for anyone interested in data analytics. It enables professionals to interact with databases, retrieve data, and generate insights that inform critical decisions. Whether you’re new to data analytics or looking to expand your technical skills, learning SQL is pivotal. As highlighted by TechTarget, SQL’s adaptability and effectiveness have […]

Business and data analysts are two key roles shaping how organisations make decisions and adapt to change. While their contributions often overlap, their focus and skillsets differ significantly. Choosing between these careers requires understanding their responsibilities and how they align with your interests and strengths. In this article, we will explore the differences between a […]

Artificial intelligence and machine learning roles are among the most sought-after positions in Singapore’s dynamic tech industry. The Ministry of Manpower’s 2025 Shortage Occupation List highlights significant demand for AI scientists, researchers, and engineers, reflecting this sector’s critical need for talent. Globally, the AI job market is booming, with projections indicating a compound annual growth […]

Effective decision-making relies on transforming complex data into clear, actionable insights. Staying updated on data analytics trends is essential for anyone looking to excel in the field in 2025. As Forbes highlights, centralising and visualising data from various sources enables faster, more informed decision-making, a skill increasingly in demand across industries. Understanding these trends is […]

Data analytics drives modern decision-making. It powers industries like healthcare, finance, and e-commerce. Companies rely on data to improve efficiency, uncover trends, and stay competitive. As demand grows, professionals skilled in analytics hold a major advantage. Mastering essential data analytics skills will set you apart, whether you’re a beginner or already in the field and […]

Artificial intelligence and data analytics are frequently discussed in data-driven decision-making. AI focuses on creating systems that learn and adapt, while data analytics centres on examining data to extract insights. Understanding their differences and how they work together can give you a better idea of how they’ll influence your career opportunities. Objectives and Functionality Tools […]

The expansion of data analytics has been greatly influenced by the increased prominence of artificial intelligence. AI improves data analytics with more sophisticated and efficient processing of large datasets. The collaboration between artificial intelligence and analytics is driving substantial change across industries. It’s sparking new ideas and making businesses work better. Companies can get deep […]

Are you feeling stuck in your current job? Looking for a change that not only excites you but also promises a future full of opportunities? You’re not alone. Many Singaporeans are turning their career paths towards a field that is not just booming but also rewarding—data analytics. In today’s world, where data is king, the […]

Microsoft Excel is everywhere. You have probably heard of it and used it at work, in school, or for personal tasks. It is more than just a spreadsheet tool. It is a powerful skill that can make your job easier, improve efficiency, and open new career opportunities. You might associate Excel with endless rows and […]

In the rapidly evolving digital world, proficiency in data analytics stands out as an invaluable asset. Notably, candidates with data analytics certification are increasingly in demand. They represent a group of professionals that have committed to lifelong learning and constantly improving their professional skill set. If you have data analytics skills, you will be in […]

Business Analyst Courses in Singapore offer a comprehensive introduction to the field, tailored for beginners eager to dive into data-driven decision-making. The courses cover essential topics such as data analysis, process modelling, and project management, providing the foundational skills needed to excel as a business analyst. With Singapore’s dynamic business environment, there’s a growing demand […]

Wondering how to become a business analyst? Learn what a career in business analytics is about and what the industry is like. This guide also gives you information on recommended skills, courses and everything you need to become a business analyst. What is a business analyst? A business analyst analyses data from a company to […]

Before we dive into the specifics of data analytics, let’s revisit the concept of it. Data analytics involves the collection and cleaning of raw data in order to extract information and generate valuable insights that help companies make informed data-driven decisions.  Now that you get the idea of data analytics, do you know where to […]

The Data Analytics is the process of examining raw data, before coming up with conclusions involving that information. Data analytics enables you to use this data and extract valuable insights from it.  Data analysts use data analytics tools in their research, and organisations use them to make strategic decisions. This helps to boost business performance, […]

SQL, or Structured Query Language, is a programming language used to program interactions with databases. SQL can be used across many business areas, like sales, finance and marketing analytics. SQL is frequently used in data analytics, which is just one of many reasons why you should take an SQL course in Singapore. Is SQL important […]

Data storytelling has become one of the most in-demand skills for professionals across nearly every industry. Whether you’re presenting to stakeholders, explaining business metrics, or influencing product decisions, your ability to communicate data clearly is now as important as the data itself. According to Canva’s 2025 Data Storytelling Report, 89% of professionals work with data […]

Data analysis is a vital skill in today’s digital economy, where every business, no matter the size, relies on data to make informed decisions. Microsoft Excel remains a powerful tool for data analysts, providing robust features that make managing, organising, and analysing data straightforward. Here, we explore some of the best Excel functions for data […]

What is data analytics? Is data analytics important? What are some of the skills needed to become a data analyst?  These are just some of the many questions beginners have when looking into the data analytics field. For some, the term ‘data analytics’ can seem daunting and technical, making researching on the topic difficult and […]

Due to rapid technological advancement and digitalisation, enormous amounts of data are being produced every second. How much data can there actually be? Well, the whole digital universe was expected to reach up to 44 zettabytes in just 2020 alone. To put things into perspective, it means that there are 40 times more bytes than […]

For most businesses, scaling their company is often the ultimate goal. However, to do so, one has to be well-informed about how their audience is reacting to their products and services. Only then can they make improvements to their operations and budget allocations, eventually driving more sales and increased customer satisfaction. This is where data […]

How to become a data analyst in Singapore? Having large amounts of relevant data can be extremely useful to companies. When properly collected, organised and analysed, these data sets can then act as valuable assets to the company – relaying key pieces of information that can help to improve a company’s performance.  To further understand […]

The average data analyst salary in Singapore, as per Glassdoor, is $4,800 monthly. Additionally, these professionals enjoy a cash bonus, averaging $9,000, ranging from $4,000 to $20,000. These figures were deduced from 767 anonymously submitted salaries. In Singapore, the highest reported monthly salary for a data analyst is $6,862. In contrast, the lowest is $3,000. […]

Data, specifically Big Data, is used each and every day by many businesses to help transform and improve all kinds of experiences. This data is collected in many ways – for instance, through interviews, surveys, browsing behaviour, and more. With these large amounts of data being constantly collected, the ability to utilise data analytics and […]

In this current digital age, organizations are adapting and leveraging technological tools to gather and store data. However, collecting and storing data by itself has no meaning, as the data just exists as a figure and a statistic. It needs to be analyzed thoroughly through data visualization such as crafting out different dashboards containing a […]

SQL originated back in the 1970s and to this day, it is still widely used in different industries, which renders this skill desirable and valuable to employers as there are high demands for it.  According to Stack Overflow’s 2021 Developer Survey, SQL was ranked the third and fourth most popular language by professional developers and […]

This is the 3rd article of a 3-part series. At the end of the 3-part series, we would have answered 3 potential questions a junior data analyst might have. In the previous article, we explored how a data analyst in Singapore could utilize three platforms for showcasing one’s acquired skills. Another potential question a junior […]

For data analysts, mastering Tableau is essential. But why learn Tableau, and why is it such a crucial tool? Here are four compelling reasons to learn Tableau and how it can transform your work with data. Related: Why Is A Data Analyst Job So In-demand In Singapore? 1. Ease of Learning One of Tableau’s greatest […]

As data analysts, Tableau is one of the fundamental software we must master. Here are 5 beginner-friendly Tableau projects that you can tackle to build your experience as well as boost your resumes with! Sample Superstore Performance Exploratory Analysis Making use of the popular Sample Superstore Dataset, you can create visualisation to take a closer […]

With the amount of information available for analysis, data visualisation is an important and effective way of communicating key findings from analysis to your stakeholders. Here are some areas in which data visualisation could come in handy in business roles.  Survey Analysis Surveys could be important in gathering consensus, be it external or internal, and […]