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8 Most Demanded Data Science Tools in 2023

By Manas Kochar Category Data Science Reading time 8-9 mins Published on Mar 27, 2023

Know The Trending Data Science Tools That Every Data Scientist Should Learn

We are witnessing so many amazing advancements in the technological field these days. There are AI chatbots capable of producing meaningful conversations like humans, machines that can automate daily tasks to increase efficiency, and more technologies creating global waves. You must wonder what helps these effective technologies to exist.

All of these innovations are possible because of some highly effective data science tools.

Even though automating tasks and other artificial intelligence-related innovations need an extensive degree of complex coding, real-time data analysis, and data visualization. The proper execution of such tasks is not that easy. But a bunch of tools used in data science has made the process really smooth.

We can apply different tools in varying steps. However, understanding these tools and their usage is needed to work on a data science project effectively.

An image shows the logo of 8 different data science tools such as Spark, Matlab, big ml, D3.js, Excel, Jupyter, Tableau, and TensorFlow.

The most used data science tool list of 2023

1. Apache Spark:-

Apache Spark's ability to handle batch and stream processing makes it a better alternative to other data analytics tools like Hadoop. It can access real-time information from data sources, which is a huge improvement from other tools used in data science that can only handle historical data. It is among the best tools for data science, capable of handling large data volumes.

Spark processes data using the cluster management system. The system allows it to process applications at lightning speed. Due to its varied built-in machine learning APIs, it is also used as a machine learning tool.


  • This is one of the most used tools for data science and a well-known library/framework in data science.

  • Different APIs can be programmed in Python, Scala, Java, and R. Scala is its most popular usage as it's cross-platform and based on JVM (Java Virtual Machine).

  • Various machine learning APIs are present that help makes powerful predictions.

  • Data scientists can make multiple access to data helping them create a quicker model.


It is a high-performance mathematical and data-driven decision-making data science tool. It can perform matrix functions, statistical modeling, and algorithmic analysis. But the tool is a closed source.

MATLAB is a versatile tool available for managing all data-related problems, from data analysis to data visualization. It is also used in complex deep-learning algorithms. It makes it easy to use for embedded systems and enterprise applications.


  • It can simulate fuzzy logic and neural networks.

  • It can be utilized for signal and image data processing due to its ability to create powerful visualizations.

  • It has an easy-to-use ecosystem that is helpful in testing various data models.

A professional sitting in front of a laptop and screen using the big ML tool.

3. BigML:-

Another one of the widely used data science tools in demand also aids in machine learning operations. It is an easy-to-use cloud-based GUI (Graphics User Interface).

BigML helps companies use machine learning algorithms for risk analysis, weather forecasting, threat analysis, and more. Various ML algorithms, such as classification, clustering, time series, etc., provide its software with a wide range of applications. However, it's specifically used in predictive modeling.


  • A user-friendly web interface created using Rest APIs.

  • It can generate interactive data visualizations.

  • Companies use it for various data science and ML business operations.

  • It comes with automated systems eliminating the need for manual data workflows.

4. Tableau:-

Tableau ranks among the most prevalent enterprise data visualization tools by top MNCs. It also has a data analysis tool for performing analytical operations. It is an easy-to-understand data visualization tool with different options.

Complex and advanced visualizations and analytical operations are done in less time using Tableau. This makes the tool a must-have for companies in their business operations. It is a widely used tool, with around 60,000 companies using this tool.


  • It can create interactive dashboards and interfaces using its powerful graphics.

  • It can interface with spreadsheets, OLAP (Online Analytical Processing) cubes, databases, etc.

  • You can visualize graphical data and plot longitudes/latitudes in maps.

5. TensorFlow:-

It is one of the best data science tools in demand and is used in a wide range of applications. Recent uses include NLP for creating machines capable of understanding human language, handwriting recognition, image classification, and recurrent neural networks.

Data scientists can use this tool in drug discovery, speech recognition, image and language generation, and more applications. It got the name ''Tensor'' from the data type used in this tool which is an N-dimensional array.


  • This tool makes it easier to deploy data science models in different devices and applications.

  • It can handle advanced numerical calculations and supervised, unsupervised and semi-supervised learning on a large scale.

  • Its main features are deep learning and machine learning libraries. It offers high performance and computational power, which helps the tool run on CPUs, GPUs, and even powerful TPU platforms.

6. Excel:-

It is a traditional data scientist tool used for analysis. It is one of the most impressive data visualization tools that can create strong visualizations on command. It is combined with SQL to manipulate and analyze data. Different types of visualization tools are available such as graphs and charts. It is simple enough to represent data in rows and columns.

Excel is easily understandable, and even nontech professionals can learn how to use it. It is suitable for rapidly grasping data. It has built-in formulae, filters, tables, and more that make the tool very useful. You may even create your own functions and formulae using excel.


  • Data scientists utilize excel for data cleaning. They can pre-process the data using its interactable GUI environment.

  • Excel ToolPak is a newer version used for complex data analysis.

A woman stands in front of a laptop, cheering and utilizing data science tools for quicker optimization.

7. Jupyter

Jupyter is an open-source tool to help software engineers create open-source software. It provides interactive computing and is mainly used for Python coding. It also supports languages like R, Julia, and Fortran.

It offers interactive programming with your teammates in the form of a web application. You can do live coding, perform visualizations, and create presentations to share online with your network of peers.


  • Use Jupyter notebooks to perform data visualization, cleaning, and statistics. You may create predictive machine learning models as well.

  • It accepts over 40 programming languages.

  • You can easily connect Jupyter with other data analytics tools, such as Apache Spark.

8. D3.js

It is a Javascript library that you can use to make interactive data visualizations and data analysis on your web browser. This data scientist tool helps utilize web browsers to their full capability. There are various APIs present to automate the process.

An impressive feature in D3.js is its usage of dynamic updating, through which any modification in the document from the client side is automatically reflected in the visualizations.


  • Integrating it with CSS can help make illustrative visualizations.

  • It is helpful in IoT-based applications by providing a client-side interface for data processing.

Why do businesses need data science tools and technologies?

  1. Data science tools help in performing efficient data science practices. They help collect, manipulate, and evaluate business data, which will help derive essential insights.

  2. Data can be monitored in real-time through these data science tools. This is a time-saving effort that helps businesses run efficiently. It provides flexibility in monitoring the data and making quick decisions.

  3. By combining data from different sources and applying different algorithms and approaches to the data, business operations can be optimized for faster results using data science tools.

Data is an essential part of every business's success, and data science is the medium. Without proper knowledge of data science tools, however, one cannot utilize data science effectively. Therefore it is essential for any data scientist to hold adequate knowledge of the trending data science tools being used majorly in industries. This aids in your understanding of the field as well as helps you land a data science job.

Online data science is ideal for learning these essential tools. Such courses will provide full-scale knowledge of these data science tool lists with updated modules for better understanding. You can enroll in a course and get an overview of the usage of data science tools in different fields.

If you think data science is your field of interest, then the advanced data science program will be an excellent choice for you. You get the chance to study with industry experts who possess years of experience. This brings the perfect opportunity for your career growth in data science.