Hello guys, if you want to become an ethical hacker in 2025 or a cyber security professional, you have come to the right place. In the past, I have shared the best Cyber Security courses, websites, and even best free courses to learn Ethical hacking, but my readers requested more, and today, I am going to share the best online courses to learn Ethical hacking in 2025 and become an Ethical Hacker and Cyber Security professional. We all know who a hacker is and what is hacking, and how important cyber security is. But something is interesting about the origins of the word. The term 'hacker' was first coined to describe people who were experts at building mainframe systems, increasing their efficiency, and allowing the process of multi-tasking.
Top 5 Apache Camel Online Courses for Java Developers in 2025 - Best of Lot
If you are looking to learn something new and awesome, like camel, you have come
to the right place. Here, we will discuss some of the best courses available in
the market currently which can really help you guys get on and learn Apache
camel. Apache Camel is a black box that takes communications from one endpoint
and forwards them to another. Messages may be handled or simply forwarded within
the black box.
Coursera's Applied Data Science with Python Certification Review - Is it worth in 2025?
If you are thinking of joining Data Science with Python Specialization on Coursera but thinking about whether it's worth your time and money, you have come to the right place. Earlier, I have shared the best Coursera courses for Data Science, and today, I will review one of the most popular Data Science specializations on Coursera. If you have been learning online, then you may know that Coursera is one of the giant platforms out there that offers courses in many different industries, from web development and IoT to business and self-development, and all those courses are created by major universities such as Michigan University and some companies like IBM which means you are in good hands when enrolling in some of their courses.
Top 5 Online Courses to Learn Selenium for Automation Testing in 2025 - Best of Lot
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Review - Is Data Science Specialization from John Hopkins on Coursera worth It?
Hello guys, if you are thinking of joining Data Science Specialization at John Hopkins University in Coursera but thinking about whether it's worth your time and money, you have come to the right place. Earlier, I have shared the best Coursera courses for Data Science, Cloud Computing, Machine Learning, Python Programming, and today, I will review one of the most popular Data Science specializations on Coursera, Data Science Specialization by John Hopkins University. While Coursera has many top-quality Data Science certifications, this is probably the most popular of them, given its offered by Johns Hopkins University in the USA.
Top 5 Free Udemy Courses for Google Cloud Professional Architect Certification [2025] - Best of Lot
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Top 10 Cloud Computing Courses with Certificate in 2025 - Best of Lot
Before we get to the 5 best courses with certificates that will teach you everything you need to know about cloud computing, let me tell you what cloud computing really is. Cloud computing refers to a network of remote devices that are hosted on the internet for storing and receiving data. The cloud can act as servers, databases, software, networking, as well as virtual storage. It is basically a virtual platform where you can store your data and then access it through the internet.
Top 10 Data Science Courses for Beginners in 2025 - Best of Lot
Hello guys, if you want to learn Data Science and looking for up-to-date course to learn Data Science from scratch then you have come to the right place. Earlier I have shared best Python courses, best AI courses and best Machine Learning courses and today, I am going to share best Data science courses for beginners. But before we get to the top 10 courses that will teach you all about data science, let me tell you a little bit more about what it really is.
In simple terms, data science is a domain that deals with large amounts of data with the help of modern tools and techniques. The goal is to find patterns and derive meaningful conclusions from them. Data scientists use machine learning algorithms for building predictive models.
In simple terms, data science is a domain that deals with large amounts of data with the help of modern tools and techniques. The goal is to find patterns and derive meaningful conclusions from them. Data scientists use machine learning algorithms for building predictive models.
6 Best Data Structure and Algorithms Courses for Beginners (Free)
Here are the best free Data Structures and Algorithms courses for Beginners to Join online:
Data Structure and Algorithm is one of the essential topics for programmers,
both to get a job and do well on Job. Good knowledge of data structure and
algorithm is the foundation of writing good code.
If you are familiar with
essential data structures like an array, string, linked list, tree, map, and advanced data structure like Tries, AVL trees, etc and know when to use which data structure and compute the CPU and
memory cost of your code in terms
Even though you don't need to write
your own array, linked list or hash table, given every major programming SKD
provides them like JDK or C++ STL library, you will need to understand them so
that you can use them in right place.
Using the right data structure can drastically improve the performance of
an algorithm.
Top 6 Websites to learn Microsoft Azure Cloud for FREE - Best of Lot
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Top 5 Online Courses to Learn HTML and CSS in Depth - Best of Lot
Hello guys, if you want to learn HTML and CSS to become a web designer and developer and are looking for the best HTML and CSS courses, you have come to the right place. In the past, I have shared the best free courses to learn HTML and CSS, and in this article, you have a selection of the best courses you can have to learn a lot about HTML5 and CSS3 online. This article will share the best HTML5 and CSS 3 online courses from Udemy, Coursera, Pluralsight, and edX for beginners and experienced developers. These online training courses and classes are created by experts and trusted by thousands of developers to learn HTML5 and CSS3 online in 2024
How to solve Arithmetic overflow error converting IDENTITY to data type tinyint, smallint or int in Microsoft SQL Server database
Last year we had a production issue where one of our backup jobs was failing while inserting Orders aggregated from other systems into our SQL Server database. The reason was dreaded "Arithmetic overflow error converting IDENTITY to data type int" because the table was using IDENTITY feature of SQL Server to generate OrderId, and Identity has breached it a maximum value, which is around 2.1 billion, precisely 2,147,483,647. The error "Arithmetic overflow error converting IDENTITY to data type int" comes when the IDENTITY value is inserted into a column of data type int, but the value is out-of-range. For example, if the current value of Identity becomes more than 2,147,483,647, then you cannot store that into an int column because it's more than the maximum value of int in SQL Server.
How to Prepare for Google Cloud DevOps Engineer Exam in 2025? [The Ultimate Guide]
Hello guys, Are you aspiring to become a certified Google Cloud DevOps Engineer? Then you should go for this certification to get certified for your expertise in managing and automating Google Cloud Platform (GCP) services to streamline DevOps workflows. However, preparing for the Google Cloud DevOps Engineer exam can be challenging without proper guidance and preparation. But worry not! In this article, we will provide you with valuable tips, tricks, and resources to help you effectively prepare for the exam, avoid common mistakes, and increase your chances of success.
Top 5 Books to Learn Web Development for Beginners in 2025 - Best of Lot
Having a career in web development can be a fun and fabulous experience. There are a lot of online videos on YouTube or paid courses to teach you this field, but not all people are fan of videos and many of us like to learn from books. So I’ve collected some of the best web development books to help you learn this field in a small amount of time and even maybe get a real job after completing them. While I also advocate a hybrid approach where you can start with these free web development online courses first to learn the 20% stuff which are used 80% of time and then move to books, but its totally up to you.
Top 5 Machine Learning Certifications and Courses to Aim in 2025 - Best of Lot
These days, machine learning is by far the most prominent branch of computer science. It is one of the latest innovations, with many firms from different industries taking advantage of it. If you wish to learn this skill, it's no wonder considering its huge demand in society. ML is the analysis of software algorithms that can improve & develop on their own with input & their usage over time. It is considered to be a component of AI. ML algorithms create a model premised on learning stats to create forecasts or judgments without having to be specifically coded to do so.
How to prepare for Google Cloud Developer Certification exam? [Tips + Resources]
In the advent of an AI-based world, coding makes your life better both in terms of workplace and personal life. It helps you understand the developing world easier. Every exam has its preparation strategy. Worthy things are never easy to get. One should put one's complete energy to clear what you want the most. In this case, in the present day, this article is especially targeted to reach the hands of aspirants who wants to crack & possess the certificate of the most renowned exam.
How to prepare for Google cloud developer exam
Before
preparing for any exam, it's mandatory to know about the exam. In such a
topic, the elements of the Google cloud developer exam is mandatory to
take a look at.
1. Is the Google cloud developer exam designated for you?
Google cloud developer exam is designated for anyone who wants to learn and for anyone interested in it.
However,
the Google cloud developer exam is specially designated for people who
want to build, test, and deploy applications, managing and monitoring is
performed. It is for people who have an undoubtedly quench to gain it.
2. All About Google cloud developer exam
The most prominent is
Duration of the exam: 2 hours
Exam fee: $200 (including all taxes)
Language: English and Japanese
Question format: multiple-choice questions
Total questions: 50
Prerequisite: none
Validity of the certificate: 2 years
Pass score: 80%
3. Why should you take Google cloud developer certification?
After all, why should you take this exam? What's the use of this certification?
As Google puts it:
“A
Professional Cloud Developer builds scalable and highly available
applications using Google-recommended practices and tools. This
individual has experience with cloud-native applications, developer
tools, managed services, and next-generation databases. A Professional
Cloud Developer also has proficiency with at least one general-purpose
programming language and is skilled at producing meaningful metrics and
logs to debug and trace code.”
As Google
puts it, it depicts how important this skill is, and for the further
developing generations. It gives you a vibrational reputation in your
work areas for sure.
Moreover, 75% of IT and software companies need technically skilled employees, who can handle data, clouds immensely.
For further acknowledgement, click on this link.
Link: https://support.google.com/cloud-certification/answer/9437163?hl=en
4. What are the subjects to be covered in the Google cloud developer exam?
Here's the syllabus, an important part.
• Designing APIs.
• Securities
• Data management
• Building applications.
To take a look at the complete syllabus, click on this link
Link: https://cloud.google.com/certification/guides/cloud-developer
5. Is the Google cloud developer exam tough?
It's usual for freshers, who don't have any data engineering experience to get stuck with the hardness of the exam.
Yet,
Google offers you a lot of certification exams, firstly, you should
pick up the right one for you. This would make the path a little easier.
And, anyone can clear it for sure!
6. What do you need to crack the Google cloud developer exam?
Whenever
it comes to Google Cloud or AWS, people think that they must know
complete coding to crack these exams. Yet, their thoughts are completely
wrong. I've known friends of mine, who don't know the ABC of coding,
and cleared the exam on the first try.
Firstly,
you don't need any software engineer or IT background. You just need to
know - how coding works, how staging codes works, etc. Secondly, Google
certifications are not a pick-and-go type. You should need to
understand, memorize, and digest the topics. It's also important to
learn practically, due to the case study format of the exams. Lastly,
there Google has recommended having 3 years of experience to clear this
exam, which isn't mandatory! All it takes is how you understand their
concept and solve the problems.
7. Start your Google cloud developer exam study:
The common question on every mind of beginners is “where should I start?”. The starting problem is a big question mark.
And
to this question, this article will be a light to your path in guiding
you through your journey. Google's examinations are one of the toughest
exams of all time. This writing will be your handbook.
7.1. Online Course for Google cloud developer exam
Get
a qualified course that saves your time and interest than countless
YouTube videos. A course is always crucial to teach you - what an aspect
is about, reasons to learn it, ways to learn it, sectors of the
profession, foundational bound explanation, practical application of
theoretical points, bookish understanding into lab workshop. The course
defines how and what your journey through the subject has to be.
Presenting you three unshakable courses from top virtual teaching
platforms.
#1 - Google Cloud Developer - GCP Professional Certification
I've
also taken off through the experience of being in the classes in GCP
security engineer and cloud development, and I refer this course with my
own experiences.
Link: https://www.udemy.com/course/google-cloud-certified-professional-cloud-developer/
#2 - Ultimate Google Certified Professional Cloud Developer 2020
In
17 hours of on-demand video, you'll get to learn everything from
comprehending this certification exam to security, privacy and
observance. In every section, you'll get exam directions as bonus hits.
Link: https://www.udemy.com/course/google-cloud-platform-professional-cloud-developer-certification/
#3 - Google Cloud Certified Professional Cloud Developer
Whizlabs is a place where most of the certification training is best. I've heard
from people who have cleared these exams to always recommend giving a
glimpse of this site. Updated exam information with assessments, exam
preparation tips, case studies, practical challenges in labs, machine
learning, downloadable resources, and so on... Phew! What else can I say
about this course?! No words to enunciate it. The educator's
theoretical points nail the words in your hearts. It has video courses
and also practice tests.
Link: https://www.whizlabs.com/google-cloud-certified-professional-cloud-developer/
7.2. Publications for Google cloud developer exam
Just
watching the videos and getting into the exam hall with the mindset
that you'll clear it in no time isn't the right thought. It takes a lot
of knowledge, especially from books.
#1 - Google Cloud Platform for Developers
Link: https://www.amazon.in/Google-Cloud-Platform-Developers-solutions/dp/1788837673
#2 - Google Certified Professional Cloud Developer: Exam Cram Notes
Link: https://www.amazon.in/Google-Certified-Professional-Cloud-Developer-ebook/dp/B09K42VP5J/
#3 - Google Cloud Certified
Professional Cloud Developer Exam Guide: Modernize your applications
using cloud-native services and best practices
Link: https://www.amazon.in/Google-Cloud-Certified-Professional-Developer/dp/1800560990/
7.3. Additional Resources for Google Cloud Platform for Developers
Here are cheatsheets, whitepapers, blogs that are very useful in preparing for the exam.
• Cheatsheet of GitHub is very promising and also revamps the updated version of the exam.
Link https://github.com/priyankavergadia/google-cloud-4-words
•
Whitepapers are better ones and worth spending your spare time in it.
Here are the whitepapers from the official site, which would give an
idea.
Link: https://cloud.google.com/whitepapers
7.4. Best Simulators for Google cloud developer exam
Now,
it's time for the test! Simulators are nothing but a series of practice
tests to check your theory grasping power. It also helps you in time
management by managing your time in the given period of hours. You must
work on practice examinations before you encounter the real one.
Here are some great series, which were helpful for me.
• Find instant practice exam questions, tools and study materials. It has 138 outstanding questions with answers for free.
Link: https://www.google.com/amp/s/www.certification-questions.com/amp/google-exam/professional-cloud-developer-dumps.html
•
Google Cloud Professional Cloud Developer Practice Test. Comprises 117
questions with detailed explanations and reference links.
Link: https://www.udemy.com/course/google-cloud-professional-cloud-developer-practice-test/
• GCP: Professional Google Cloud Developer Practice Test with 41 backbreaking questions.
Link: https://www.udemy.com/course/gcp-professional-google-cloud-developer-practice-test/
Make sure you Practice these tests and quizzes wisely. You must score 90% in the practice tests to crack the real one.
7.5. Official Practice Sessions
Link https://docs.google.com/forms/d/e/1FAIpQLSfFeB8zBNi2q-ar0V7iIguhk2e6P-UkrJ8OJfg6n0k6HcYLDQ/viewform
You've
to fill the form to take an official practice test, yet it's free. It's
from the official Google Cloud page. It has a few questions which all
are equal to the exam point of view. It's something like a mini-exam. I
hope there were surplus questions in this.
8. Common Doubts in Google Cloud Platform for Developer Exam
Doubts
of registration, doubts in learning part, doubt in syllabus, and doubts
in this, doubts in that, doubts doubts doubts. Every beginner's brain
is flooded with so many questions when it comes to examination.
Understanding
your mind, Google has attached a FAQ part to its official page to clear
all your doubts. You can view it just by clicking this link.
Link: https://support.google.com/cloud-certification/#topic=9433215
You can just visit that site, describe your issue, and clear your doubts & queries.
Wrapping up:
The
Google cloud developer exam has a wide range of applications in both
terms of machine learning and data science. Hence, this certification
adds color to your CV and to your life in acquiring your desired
pay-check digit.
Top 5 Places to learn Cloud Computing Online for FREE in 2025 - Best of lot
Hello guys, if you want to learn Cloud computing online and looking for online resources like books, online courses and tutorials then you have come to the right place. Earlier, I have shared both best free Cloud Computing courses as well as best paid Cloud Computing courses and books and in this article, I am going to share best places and online platforms to learn Cloud Computing in 2025. Cloud computing has been a buzzword all through the IT world for last 10-15 years. Everyday, in different parts of the world, we see new companies and organizations getting into the cloud. All of this has created a huge interest in cloud computing with a host of jobs and career opportunities in the field. In this blog, we are going to take a look at what is Cloud computing, followed by a walk-through of few websites and courses which I have specifically chosen for this blog.
Top 8 VS Code extensions to use with React - Best of Lot
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Review - Is DataCamp worth it in 2025? (with SQL and Data Science Cheat sheets)
Hello guys, if you want to learn Data skills online like SQL, Python, Data Science, Data Analysis, Pandas, NumPy etc and wondering whether Datacamp is right place or not then you have come to the right place. Earlier, I have shared best paid Datacamp courses, best Datacamp certifications, and best free Datacamp courses to learn new data skills in 2023 and today, I am going to share my thoughts on whether Datacamp is worth your time and money or not for learning Data skills like SQL and Python. The first thing you need to know about DataCamp is that it is one of the best places to learn Python and other data skills internet where you can learn everything you need to know about data science and data analytics, along with programming languages.
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