what i learned in my data analysis course

During the course, you will get introduced to multiple concepts like data analysis, data science, mathematics, machine learning, data visualization, and many more. Also, you will learn about advanced machine learning algorithms, tools, and techniques that are used by data scientists.

Full Answer

What will I learn in the data analysis course?

This Data Analysis course is for beginners, designed to teach you all the basics, and give you the skills to become an expert. You will learn the skills needed to be able to interpret data, and answer questions with data. You will learn how to get data from various sources, and how to clean your data.

How long does it take to learn data analytics?

This data analytics free course can give you a complete overview of data analytics and how it is used. How long does it take to learn Data Analytics? By going through the three hours of this informative data analytics introduction, you get an excellent start to your data analytics journey.

Why should you learn data analytics?

You should learn Data Analytics because this technology has become a necessity in today’s data-driven world. Organizations view data analysis as one of the most crucial future specialties due to the value that can be derived from data.

How do I get a data analysis certificate?

Learn Data Analysis from Beginning (Coursera) Whether you want to earn a certificate or a master’s degree in Data Analysis, Coursera has a list of various courses, specialization programs, and master’s degree programs in Data Science.

What will I learn in data analysis?

Data analysts rely on skills like programming in R or Python, querying databases with SQL, and performing statistical analysis. While these skills can be challenging, it's totally possible to learn them (and land a data analyst job) with the right mentality and plan of action.

Why should I learn data analysis?

Data analytics is significant for top organisations The outburst of data is transforming businesses. Companies - big or small - are now expecting their business decisions to be based on data-led insight. Data specialists have a tremendous impact on business strategies and marketing tactics.

What did you learn from data?

Learning from your data gives you the confidence of knowing – not just hoping – that what you're doing works. It lets you know that you're making a real impact in your field, but perhaps more importantly, it offers assurance to the people who are looking for that proof.

What about data analytics are you excited to learn?

Data analytics lets businesses go back into the past and understand customer behaviour to predict the future. In short, businesses are steadily moving into predictive analytics from descriptive analytics.

Why do you love data analytics?

The best part about working with data is seeing the impact it can have in an organization. Data can be powerfully objective when properly and thoroughly analyzed- seeing the predictions of intensive analysis lead to meaningful change is extremely rewarding.

What are the prerequisites to learn Data Analytics?

This Data Analytics free course can be taken without any prior knowledge of statistics or programming. However, a clear understanding of mathematic...

How do beginners learn Data Analytics?

Beginners start with data analytics by learning the different types of data and how information is processed to draw meaningful conclusions from it...

How long does it take to learn Data Analytics?

By going through the three hours of this informative data analytics introduction, you get an excellent start to your data analytics journey. Depend...

What should I learn first in Data Analytics?

For the field of data analytics, a good place to start is learning about different types of analytics and the various industrial sectors where data...

Is Data Analytics easy to learn?

To learn data analytics, one should have a keen interest in dealing with data. With our data analytics free course, you can have a nearly effortles...

What are the basics in the Data Analytics for beginners free course?

Professionals beginning to learn data analytics usually have a basic understanding of mathematics, MS Excel, SQL, and the common terminologies used...

What is Data Analytics used for?

Companies are gathering a massive amount of information to make data-driven decisions and build quality products. Data analytics is the process thr...

Why is Data Analytics so popular?

Businesses across the world are embracing digital transformation and data-related roles have evolved since the past few years. The data that is gen...

Why learn Data Analytics?

You should learn Data Analytics because this technology has become a necessity in today’s data-driven world. Organizations view data analysis as on...

What are the career opportunities in Data Analytics?

Data-related job roles like data scientists, data analysts, and data architects are some of the most-sought-after career roles these days. Artifici...

Why should I learn Data Analysis from Intellipaat?

Intellipaat Data Analytics Online Certification Course is an industry-designed course, designed for you to fast-track your career in the domain of...

What are the other courses Intellipaat offers in Data Science & Big Data?

Intelllipaat offers courses on Big Data Hadoop, Data Science, Machine Learning, Artificial Intelligence course online, Python, Python for Data Scie...

Do Intellipaat provide free Data Analyst resources?

If you are looking for free resources on Data Analytics then read our blogs on Data Analytics tutorial, Data Analytics Interview Questions and also...

Who is a Data Analyst?

The Data Analyst will retrieve, gather, clean, analyze and organize data sets of a company’s raw data. They ensure that all stakeholders comprehend...

What do you mean by Data Analysis?

Data Analysis is the process of data cleaning, transformation, and reporting carried out to generate valuable information that can enable business...

What are the different tools used for Data Analysis?

The tools used for Data Analysis make the tasks of data processing, data manipulation, data analysis, and pattern and trend identification much eas...

What level of programming knowledge is required for this Data Analyst Certification course?

This Data Analyst course was designed to offer a complete knowledge base on the Data Analytics concepts. It includes the topics from basics to adva...

What is the difference between Data Analysis vs Data Analytics vs Data Analyst?

Data Analytics: Data Analytics involves the process of discovering, interpreting, visualizing, and reporting the patterns in data that can drive bu...

Is Data Analyst a good career?

A career in the Data Analytics domain is not just a good career option but one of the most popular careers today. You can find jobs in this domain...

What is the qualification for becoming a Data Analyst?

To become a Data Analyst, you must have the following qualifications: For entry-level jobs, you need to have a Bachelor’s degree For jobs at a high...

Lessons I Learnt From My First Proper Data Analysis Project

Ever since I received the Bertelsmann Data Science Scholarship 2018, I have set my mind to learn the best I can and finally snag a Data Scientist job. This was three months ago and today, I finally finished, submitted, and got reviewed my first proper data analysis project as part of the Data Analyst Nanodegree I was awarded.

The Project Requirement

I had to analyze the data given to me the best I could. The no-show appointments dataset, taken from Kaggle, is about 100K medical records of whether or not a patient missed their doctor's appointment.

Asking the Right Questions

Chances are, two people with the same data set may ask completely different questions and as a result come up with completely different conclusions for their analysis. However, neither of them would be incorrect because both individuals asked different questions from their data set.

Visualization Types To Use

Another thing I learnt is that there is more than one way to show the same data. A categorical data set can be shown with a bar chart, but also with scatter plots (more information can be found here ). Comparisons can be done with line charts and also bar charts.

Data Scales

While plotting a population pyramid, I was comparing the number of individuals who showed up for their appointments and those who did not based on where they lived. The resulting pyramid, based on raw data looked beautiful, but it was misleading.

Pandas Group-By Aggregations

Pandas group-by aggregations is a very powerful tool, if one can utilize it properly. It turns long codes into one-liners, which is the Pythonic way of writing code.

Using Pandas Datetime

While quite obvious to many who have been working with date times for some time, mastering date times is one the hardest things to do. Pandas, however, provides a handy-dandy module for this and turns everything into a one-liner which is how I found myself, using the datetime (dt) module extensively for my analysis.

How long does it take to learn data analytics?

Depending on the individual’s learning pace, it may take you around six months to learn data analytics.

Why is data analytics important?

As such data analytics has become quite popular for drawing invaluable insights and making good decisions.

Data Analyst Courses Overview

Intellipaat’s Data Analyst training has been curated to help you master the domain of Data Analytics.

Who can apply for the Data Analyst course?

Non-IT Professionals in sectors such as HR, banking, marketing and sales, etc.

What roles does a Data Analyst play?

Create predictive models like churn likelihood, customer lifetime value, and more and help the team implement these models accordingly.

Project Work

Projects will be a part of your Data Analyst Master’s program to consolidate your learning. It will ensure that you have real-world experience in Data Analytics.

Career Transition

Post the training, I got a job as a Software Engineer- Data Scientist with a 150% salary hike in Wipro. This course helped me build strong foundations and exposure to real-time projects.

Data Analytics Certification

Our Data Analytics courses are created by experts from top MNCs and faculty from IIT Madras for professionals to get the top jobs in the best organizations. Further, this Data Analyst online course includes real-time projects and case studies that are highly valuable in the corporate world.

Peer Learning

Via Intellipaat PeerChat, you can interact with your peers across all classes and batches and even our alumni. Collaborate on projects, share job referrals & interview experiences, compete with the best, make new friends – the possibilities are endless and our community has something for everyone!

1. Post Graduate Certificate Program in Data Analytics (Purdue University)

Ideally intended for individuals interested in boosting their career in data analytics, this program will provide you with comprehensive knowledge of data analytics. The curriculum is prepared in partnership with IBM to help you achieve job-critical abilities like data visualization, analysis, supervised and unsupervised learning.

2. Data Analyst Nanodegree Program (Udacity)

This comprehensive prospectus is created to help you learn how to use Python, SQL, and statistics to uncover insights, communicate critical findings, and generate data-driven solutions. The curriculum is prepared in collaboration with Kaggle to provide you with the best learning material.

3. Learn Data Analysis from Beginning (Coursera)

Whether you want to earn a certificate or a master’s degree in Data Analysis, Coursera has a list of various courses, specialization programs, and master’s degree programs in Data Science. The best part about these programs is that each of them is provided by the top-rated universities around the world, such as Harvard, MIT, Columbia, etc.

4. Complete Data Science Bootcamp (Udemy)

This course is focused on teaching you everything that you need to learn to be a data scientist by covering topics that flow smoothly and complement each other. During the course, you will get introduced to multiple concepts like data analysis, data science, mathematics, machine learning, data visualization, and many more.

5. Advanced Excel Formulas and Functions (Udemy)

MS Excel is another essential skill required to become a data analyst, and this course from Udemy is the best option to enhance your Excel skills. Whether you’re just beginning with Excel or already have some experience in it, this course will offer you everything that you need to master Excel.

6. Learn Python for Data Analysis and Visualization (Udemy)

Python is an essential skill required to become a data analyst, and this course from Udemy will provide you with the resources that you need to learn Python and effectively use it to analyze and visualize data.

7. Post Graduate Certificate Program in Business Analysis (Purdue University)

This post-graduate business analysis program is ideally designed for working professionals who want to achieve career growth. Enrolling in this applicable prospectus will enable you to gain advanced business analysis skills like effective planning, documentation, and business solutions design while obtaining knowledge of lifecycle management.

Is improvement of skills proportional to the amount of courses and days spent learning?

Improvement of one’s skills is not directly proportional to the amount of courses and days spent learning. There have been many occasions in which I felt concepts of a course ( function scope and object oriented programming) too detached from the practical reason for why I was studying the materials in the first place (learn 5 data processing methods in R so that I can get ahead with my thesis ), and other times in which the opposite was true, since I was finding concepts too entrenched in the implementation ( the What) without the necessary theoretical background to sustain intrinsic understanding ( the Why ).

Is taking classes good?

Taking courses and classes is good and all, but perhaps nothing consolidates learning more than working on cool projects along with someone able to offer a different perspective on how to tackle problems.

Is Excel a good course?

Jan 11, 2019. A good course for anyone looking for an introduction to using Excel for analysis. There is some help with navigation , but to be successful in this class it would be very helpful for a person to already be fairly familiar with the Excel ribbon and basic Excel navigation. Thumbs Up.

Is Dr Sharad's Excel easy to understand?

Dr Sharad has made Excel Learning very concise and easily understandable. The advanced concepts are easily understood by even beginners. I am grateful for the opportunity to learn at Rice University.