How to Become a Data Analyst in Nigeria 2024

Do you want to work as a data analyst in Nigeria?

Do you want to pursue a successful career in data analysis in Nigeria?

Do you realize how profitable data analysis has become in Nigeria?

This article on how to become a data analyst in Nigeria will provide you with an in-depth overview of what you need to do to become a data analyst, as well as the abilities necessary for this career.

The demand for data analysts will continue to grow as technology advances. This is one of the most valued jobs in the IT industry. Many people aspire to pursue a successful career in data analysis because of its value.

I’m sure you’d like to pursue a profession in data analysis as well. This guide will teach you all you need to know to start a successful career in data analysis.

What is Data Analysis?

Data analysis entails navigating through huge volumes of unstructured information to extract critical insights. These insights are extremely useful for decision-making in businesses of all sizes.

Just a brief reminder that data analysis and data science are not the same things. Although they are related, data science is often more sophisticated (a lot more programming, creating new algorithms, etc.).

Data analysis is the act of gathering raw data and transforming it into information that consumers can use to make decisions.

Data is gathered and processed to answer questions, test hypotheses, or invalidate ideas.

The phrase “data analyst” has gained popularity in recent years as data creation has increased. To become a data analyst, however, there are a few steps that must be taken, as well as a set of essential data analyst abilities.

Who is a Data Analyst?

A data analyst is someone who gathers information from data, processes it, and creates models to be utilized in a variety of business choices.

A data analyst analyzes information such as a company’s performance, products, and customers.

The information offered by data analysts assists businesses in making decisions such as the type of product customers require, the marketing plan to be used, and product enhancements to be made.

A data analyst has several employment options. They can be found in a variety of industries. This is due to an increase in the number of enterprises using their services. Some of the job titles that need data analysis abilities are as follows:

  • A data analytic consultant
  • Operations analyst
  • Data analyst
  • Data scientist
  • Data engineer
  • Quantitative analyst
  • A Business Intelligence Analyst
  • Marketing analyst

Reasons to Study Data Analysis in Nigeria

The reasons for studying data analysis are numerous, but we have managed to list a handful of them.

  • The pay for data analysis is rising all the time.
  • You can personalize a customer’s experience.
  • You provide value to customer encounters both online and offline.
  • You improve a client’s loyalty.
  • Expanding Job Opportunities
  • As a data analyst, you increase the client’s devotion to his job.
  • Every firm requires data analysis.
  • There are several job titles to pick from.

How to Become a Data Analyst

The skills you develop are relative, so it all depends on where you start and what path you want to take. Your admission point is determined by your academic and professional foundation.

1. Get a bachelor’s degree.

The majority of entry-level data analyst positions demand at least a bachelor’s degree. A degree in a discipline such as mathematics, statistics, economics, marketing, finance, or computer science is required to become a data analyst.

If you have a degree in mathematics, analytics, statistics, computer sciences, or business intelligence, you are qualified. Then it would be an excellent basis upon which to develop.

Your foundation will make it simpler to deal with statistical and analytical tools, especially when working with quantitative analytics and programming software.

2. Learn How to Use Microsoft Excel.

As a data analyst, you’ll be organizing data and calculating figures, so you should be familiar with Excel. There are several video lessons and free websites available online that will teach you all you need to know about using Excel to its best ability.

3. Embrace Statistics

To work as a data analyst, you must be able to understand data, which is where statistics come in. Begin with high school or college-level statistics, and then move to more difficult data that may be necessary for the work.

4. Improve Your Coding and Programming Skills

While you don’t have to be an expert in coding or programming to begin as a data analyst, you should be comfortable doing it at a basic level. Begin by learning how to utilize programs like Python, R, and Java, and then expand to others.

Like SQL programming, etc. You should try taking courses online to learn coding and programming.

5. Apply for a Data Analyst Internship

An internship is another wonderful opportunity to get your foot in the door at several prestigious firms. Many data analyst internships will require you to be enrolled in a degree program before applying.

You’ll need to be conversant in Python, R, or SQL programming, depending on the business.

6. Seek out Industries that need Data Analysts

Concentrate your employment search on industries that require more data analysts than others. Data analysts are commonly employed by marketing organizations, technology corporations, and financial institutions. They assist them in interpreting data and explaining it in simple terms.

How to Become a Data Analyst with No Experience

Increase Your Capability by Studying Relevant Skills

If you have no academic or professional background in analytics, mathematics, statistics, computer science, or business intelligence but you are committed and prepared to devote some quality time to studying important skills, you can still become an experienced data analyst.

First and foremost, all that your hiring managers want to know is if you can gather and process data. If you can collect diverse generated data, prepare it correctly, and input it into the company’s preferred data analytics platform then you are good to go.

And all you need to know to be able to play with data and identify patterns is Excel, Tableau and Mysql.

In this section, we will discuss just four sets of abilities that will set you on the right path for a data analysis job


You need to be familiar with Microsoft Excel to gain these crucial skills. You can’t apply for a job as a data analyst if you don’t know how to use Microsoft Excel.

The good news is that if you’re committed, you can learn enough Excel to feel confident in just a month. It becomes part of the routine once you’ve mastered the software.


Of all the skills that will be mentioned in this section, SQL promises to be the most difficult but also one of the most important skills you should have to obtain a starting job as a data analyst.

Spend your time taking courses to have a better knowledge of SQL.

The best platforms to practice your ability in tackling tasks is and hackerrank. Also, several free online sites can teach you SQL, such as you can also check out MikeDane’s free SQL course online.

Another skill set to add to the bag is the capacity to derive insight from data. As a data analyst, You must be able to identify problems and find ways to solve them. That is why you were employed. Your boss is hoping to see some sparks of brilliance from you now and then.

When you work diligently as a data analyst, and you can save money, increase sales, or enhance management efficiency, you become invaluable to the company. And only when you are engaged in the company will you be able to extract valuable insights from data.

Effectively Communicate Your Findings

The capacity to present your results in a visually beautiful and audibly captivating manner is another skill set you will require the need to be a pro.

Your boss is undoubtedly not a techie and doesn’t have time to spend, so your data visualization abilities must be excellent.

You can learn all the information you need to produce excellent data visualization. The most popular data visualization program you will need is Tableau. You should study it as it is straightforward to grasp.

So that’s it. if you don’t have any experience at all, just follow the instructions in this section. You can consider this path instead of spending the next four to five years trying to acquire the backlog of skills required to be a top-level PhD holder data analyst.

Just spend the next five months acquiring these skills, creating a professional resume and portfolio, and landing a job as a data analyst

Once hired, you can spend your spare time learning programming, mathematics, statistics, and other technologies required for senior-level data analytics.

What additional non-IT skills should a data analyst have?

Effective communication skills: the ability to explain complicated results and reports in simple, understandable ways.

Critical Thinking

A data analyst must be able to manipulate and study figures, patterns, and data to draw intelligent judgments.

Analytical Skills

The ability to deal with huge amounts of data, such as statistics, numbers, and factual data, and to see through them by asking the proper questions and evaluating them to discover solutions.


Data analysts are diligent and attentive in their analysis to assure the accuracy of their procedure and findings.


If you wish to pursue a profession in data analysis, you should be aware that it takes hard work and devotion. The road to success is not easy, but one thing remains certain: data analysis has the potential to be extremely successful.

However, if you faithfully follow the instructions in this article, you will undoubtedly develop a successful career in data analysis. Acknowledge that to become a data analyst in Nigeria, you must first gain practical skills.

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