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This is the best Udemy Practical Data Structures & Algorithms in Java + HW coupon code discount for 2025.

So if you’re interested in Imtiaz Ahmad’s “Practical Data Structures & Algorithms in Java + HW” course, which will help you increase your Development skills, get your discount on this Udemy online course up above while it’s still available. (The coupon code will be instantly applied.)

Practical Data Structures & Algorithms in Java + HW review for 2025

In our review of this course, we try to help you answer all of your most important questions about Practical Data Structures & Algorithms in Java + HW as quickly and efficiently as possible, so that you can determine whether this online education training is worth your time and money.

Feel free to jump to whatever question you want answered the most.

Here’s what you’ll learn:

Why use PDS&AIJ+H as an abbreviation of the course name?

During our Practical Data Structures & Algorithms in Java + HW course review, you might sometimes see us refer to it as PDS&AIJ+H for the following 2 reasons:

1. We created the acronym by taking the first letter of every word (which was very ingenious and innovative, we know)
2. We’re lazy and PDS&AIJ+H is simpler and easier for reviewing purposes

The full course name is 51 characters long, including blanks, while PDS&AIJ+H is 9 characters long.

You do the math.

Okay, we’ll do the math. We’re saving 42 characters every time we use PDS&AIJ+H.

So, just a heads up that we’ll be using this abbreviation sometimes, so you’re not left scratching your head and wondering what the heck we’re talking about whenever we refer to PDS&AIJ+H throughout the remainder of this review.

Is the Practical Data Structures & Algorithms in Java + HW course for you?

To determine whether Imtiaz Ahmad’s Udemy course is a good fit for you or not, ask yourself the following questions down below.

The more you answer “yes” to each question, the more likely it is that you’ll like this course.

Can you understand what Imtiaz Ahmad’s course is about in 30 seconds or less?

Hopefully, you can easily grasp in 10 seconds or less what this online course is about simply by taking a look at the title that Imtiaz Ahmad chose for the course, “Practical Data Structures & Algorithms in Java + HW”, as well as its subtitle: “Go from zero to hero in the most important algorithms and data structures using Java”.

This combo of title and subtitle should be enough to communicate the purpose of the training if Imtiaz Ahmad is a good, clear communicator (which, of course, you want in a teacher).

In our opinion, if you still don’t know what PDS&AIJ+H is about after looking at these two things, then this is a red flag, and you might be better off not taking this class.

Among other things, it means Imtiaz Ahmad hasn’t clearly and accurately conveyed what the course is about and might not be the best teacher for you.

For similar reasons, it’s important that you’re able to clearly understand what Practical Data Structures & Algorithms in Java + HW is all about from the first few lines of the course description.

So take just a few seconds to read the opening lines down below and see what you think of them. 

Opening lines of Imtiaz Ahmad’s official description of PDS&AIJ+H

If I had to pick the single most important topic in software development, it would be data structures and algorithms. Think of it as the fundamental tools available to every computer programmer. The better you get with these tools the more confident a programmer you’ll become. Software development is a vast field requiring all kinds of skill-sets but getting good at this single topic is a huge leap forward in your programming journey and it’ll certainly pave the way for a successful programming career.

The topics in this course are going to cover data structures such as lists, stacks, queues, trees and some of the most powerful sorting, searching, and graph algorithms that have revolutionized the field of computing. Throughout the course I keep things practical and provide real life examples of how all of these algorithms work and when & where they can be applied to write efficient computer programs.

I’ll be moving at a slow and steady pace introducing each topic followed by a PRACTICAL programming assignment so you can immediately apply what you learned. All homework assignments in the course will be accompanied with step by step solution videos demystifying each problem as I code up the solutions. My goal is to make sure, that after you complete this course you feel completely confident going into a coding interview because you will have built a solid foundation in computer programming. So go ahead and signup and I’ll see you in the course.

(Read more about this course on the official course page.)

Does PDS&AIJ+H pass the 30 Seconds Test?

You can read a lot more about Practical Data Structures & Algorithms in Java + HW on the official course page on Udemy, but the point is this: are the title, subtitle, and just the first few lines of the description enough to help you understand what the course is about?

If so, Imtiaz Ahmad has done a good job and can be considered more trustworthy and a good communicator, which are important qualities for any teacher.

And, if not, maybe you’re better off looking at other Development classes that are more clearly defined and more tailored to your specific interests.

Did Practical Data Structures & Algorithms in Java + HW appeal to you in 30 seconds or less?

Now that you’ve done the 30 Second Test with PDS&AIJ+H above, what is your gut reaction to this Development course with only the basic information of its title, subtitle, and the first few opening lines of its official course summary?

Did Imtiaz Ahmad do a good job conveying its subject matter, and did it immediately get your attention and appeal to you?

If so, Imtiaz Ahmad’s online course is certainly worth considering some more.

But if not, perhaps it’s in your best interest to consider some other Development courses instead, because clear communication and being able to hook and maintain your interest are two very important qualities for your online learning success.

Does Imtiaz Ahmad sound like a course instructor you’d like to learn from?

You’ve already learned how to use The 30 Second Test to make a quick evaluation of whether the PDS&AIJ+H course is worth taking.

We have a similar 15 Second Bio Test where you read only the first few lines of an instructor’s background — in this case, Imtiaz Ahmad’s background — and then you make a quick, snap judgment as to whether you think the instructor would be ideal for you.

There is no right or wrong answer. It’s just about going with your gut instinct. What might appeal to one potential student might alienate another, and vice versa.

(FYI, all Udemy instructors, including Imtiaz Ahmad, have a Udemy profile on their course page, so you can easily check for a bio and background on the Udemy website that way. We’re only including the first few lines of the bio down below for The 15 Second Bio Test).

Opening lines from Imtiaz Ahmad’s Udemy bio

I’m a passionate software consultant and programmer of enterprise software architectures. I’ve spent a considerable amount of time building financial software on Wall St. and worked for companies like S&P, Goldman Sachs, AOL andJP Morgan along with helping various startups solve mission critical software problems. In my 13 years of experience, I’ve developed massive enterprise level software using programming languages like Java, C++, Python, PL/SQL and Ruby. I’ve learned many lessons along the way, and I hope to share this knowledge with aspiring software developers. I’ve always had a passion for teaching in seminars and corporations during my consulting projects. My online school Job Ready Programmer gives me the opportunity to share my knowledge with students of all backgrounds and experiences across the globe! I’m really excited for this opportunity to bring to you real-world practical experience! Join my initiative and we’ll work together to bring out the best programmer in you!

(Learn more about this instructor on the official course page.)

What did you think about Imtiaz Ahmad after reading just the first few lines of the bio above?

After reading just the first few lines about Imtiaz Ahmad, did it make you more or less interested in taking the PDS&AIJ+H course?

And did it make you feel like Imtiaz Ahmad was more or less credible and qualified to teach Practical Data Structures & Algorithms in Java + HW?

Finally, overall, did you feel like you’d receive the proper training from the instructor of this Development course?

As always, we encourage you to listen to your gut instinct, which is different for every student.

Are the PDS&AIJ+H lessons clear, specific, and organized well?

Part of the (good) problem with Udemy’s online courses, such as the Practical Data Structures & Algorithms in Java + HW course, is that the instructors are constantly updating them, including adding and renaming lessons.

So it makes no sense whatsoever for us to list out all the modules and lessons in the PDS&AIJ+H course here, because you can just as easily go to the Udemy course page and get all the up to date course structure as of right now.

We do, however, have some tips about reviewing Imtiaz Ahmad’s course structure, so that you can get a better sense of whether this program is worth your time or not.

In a nutshell, you want to scan the the titles of the different sections and lessons of the course, and verify that they are clearly relevant to the course’s name, Practical Data Structures & Algorithms in Java + HW, as well as the course’s subtitle, Go from zero to hero in the most important algorithms and data structures using Java.

If the section names and lessons are clear, specific, and relevant, then it’s a good sign that PDS&AIJ+H is potentially a good, useful course for you, and you can have more confidence in Imtiaz Ahmad’s teaching abilities and lesson planning.

On the other hand, if the module names are confusing, vague, or irrelevant, then this is a red flag, which might indicate that the program is worth skipping.

Have you taken some free lessons from Imtiaz Ahmad that you enjoyed?

Have you already learned something from Imtiaz Ahmad that you valued or enjoyed?

For example, does the Practical Data Structures & Algorithms in Java + HW training have some free lessons that you can try? (Almost all Udemy instructors will give you at least one or two lessons for free to help you make a better, more informed decision before enrolling in their course.)

But if you weren’t able to get any PDS&AIJ+H lessons for free, have you perhaps watched a YouTube video by Imtiaz Ahmad, or perhaps come across this instructor’s thoughts on Quora, Facebook, LinkedIn, Github, Reddit, or some other platform?

Or have you perhaps even taken one of Imtiaz Ahmad’s free courses or free webinars? (Many online teachers offer these freebies, which is a great way to get to know them and evaluate their teaching methods before buying one of their courses.)

In any case, the more familiar you are with Imtiaz Ahmad’s teaching methods, and the more you enjoy them, the more likely it is that Practical Data Structures & Algorithms in Java + HW will be a good fit for you.

(P.S.: We strongly encourage you to seek out some free instruction from Imtiaz Ahmad before purchasing this course, since it’s one of the best ways to determine whether PDS&AIJ+H will be helpful for you.)

Are “Practical Data Structures & Algorithms in Java + HW” reviews generally positive?

On the bottom of the PDS&AIJ+H page, you can read student reviews of the class.

Prior to September 29, 2025, there were 10,124 students enrolled, 4,451 reviews / ratings, and it was overall rated 4.5 out of 5.

Obviously, the more highly other students rate PDS&AIJ+H the better, but no matter what, keep an open mind when reading the reviews, since you might still like a course a great deal that other students dislike.

After all, everyone’s got their own opinion.

We recommend that you spend only a couple minutes scanning the PDS&AIJ+H reviews to get an overall sense of them. You don’t have to read each one!

Is Imtiaz Ahmad responsive to student questions in the PDS&AIJ+H training?

You can see what other students have to say about this in their PDS&AIJ+H reviews.

But, our simple all time favorite way of gauging an instructor’s responsiveness is to simply email the instructor and see if or how they respond.

In this case, Udemy has a messaging system for students / anyone who has an account, and you can send Imtiaz Ahmad a message through this system quite easily, even if you haven’t bought PDS&AIJ+H yet.

For example, you could say, “Hi, and I came across PDS&AIJ+H while looking at Development courses on Udemy. If I enroll in your training, would you mind if I asked you any questions along the way?”

If you use this approach, the response (or lack of response) from the professor will tell you everything.

Obviously, the quicker the response the better!

Are you comfortable going through the lessons in Practical Data Structures & Algorithms in Java + HW on your own, online?

This is a big one, because Practical Data Structures & Algorithms in Java + HW is an online course as opposed to a course that you physically take in a classroom.

Of course, you will need a good internet connection to have access to the course material and lessons, but beyond that, you also have to be comfortable being self motivated to some degree, being on your own, and not having any physical interaction with any of the other students taking Practical Data Structures & Algorithms in Java + HW.

Yes, you will be able to interact with the students and the teacher, Imtiaz Ahmad, online, but it’s a different kind of experience than what you’d get if you were interacting with them in person.

This is not a big deal to most people, but it might be something for you to consider if you feel like you do better taking classes in person rather than learning online.

Do the pros / benefits of PDS&AIJ+H make it worth your time?

Ideally, if you’ve gone through the evaluation steps above, you have a list of positive things about the Practical Data Structures & Algorithms in Java + HW training that looks something like this:

• The purpose of PDS&AIJ+H can be clearly grasped and understood, and its lesson structure is clear, specific, and well organized
• Imtiaz Ahmad is well qualified to teach this subject matter, has good teaching abilities, and is responsive to student questions
• Other PDS&AIJ+H students have great things to say about the program

Other benefits include:

• You get to go through PDS&AIJ+H at your own pace
• You join a community of 10,124 other students taking the course
• You get lifetime access to the training
• All updates to the training are free
• You have a 30 day money back guarantee

Even if there are some things that you don’t like about the program, so what?

The question is simply this: do you think that PDS&AIJ+H would be worth your time, even if there are some things that could be better about it?

Can you comfortably afford PDS&AIJ+H?

Can you comfortably afford the cost of Practical Data Structures & Algorithms in Java + HW?

This is an important question to answer, because even if you think PDS&AIJ+H sounds like the greatest online class in the world, it’s still not worth taking if you can’t comfortably afford it!

Before September 29, 2025, the price was $12.99 before any Udemy discount, and you were able to pay with a credit card.

Keep in mind that this is a Udemy online course, and there’s a great chance that you can get a solid discount on PDS&AIJ+H with Udemy coupons / promo codes, especially with the strategies we provide for helping you find the best, most popular coupons available.

We’ll cover that in greater detail in the next section, because at the end of the day, its important that you can learn whatever you want to learn without getting into a lot of credit card debt.

How can you maximize your discount on Practical Data Structures & Algorithms in Java + HW?

By far, the easiest way to get the best and biggest discount on this course is to use the Practical Data Structures & Algorithms in Java + HW discount code link at the top of this page.

It will instantly give you the best coupon code we could find for Imtiaz Ahmad’s online training.

We don’t believe there’s a bigger discount than the one we provided, but if for some reason you’d like to try find one, you can use the methods below to hunt for the best PDS&AIJ+H course coupons and promo codes you can find.

FYI, the methods below will help you not just with getting PDS&AIJ+H for a better price, but also with any other Imtiaz Ahmad Udemy course that you’d like to get for cheaper.

How can Google help you get a PDS&AIJ+H discount?

To use this method, do a Google search for the PDS&AIJ+H training, but in your search query, be sure to add words like coupon code, promo code, deal, sale, discount, and Udemy.

For example, you might do a search for “Udemy Practical Data Structures & Algorithms in Java + HW promo code” or “Practical Data Structures & Algorithms in Java + HW udemy coupon codes” and see what turns up.

Similarly, you can use the same combination of search terms with Imtiaz Ahmad’s name and see what happens.

For example, you might do a Google search for “Imtiaz Ahmad Udemy coupons” or “Imtiaz Ahmad course coupon codes” and see if that helps you.

However, in general, it’s far more powerful to do a search for deals and coupon codes with the actual training’s name, than with the instructor’s name.

So in this case, for example, prioritize searches for “Practical Data Structures & Algorithms in Java + HW coupons” rather than “Imtiaz Ahmad coupons”.

How can a Udemy sale get you PDS&AIJ+H for cheaper?

Every once in while, Udemy will do a sitewide sale where they offer all (or almost all) their courses at a discounted price. For example, one of the best sales is where every course is only $10 or $9.99.

So, if you’re interested in saving as much money as possible, you could wait and see if you can get PDS&AIJ+H for this cheaper Udemy sale price one day.

The problem is that these sales only occur sporadically, so you might be waiting for a while. Also, if Imtiaz Ahmad decides not to participate in the site wide sale, then you won’t get a discount on PDS&AIJ+H, even though you could get a great discount on almost any other class at Udemy!

To understand this, think of there as being two different coupon categories for the PDS&AIJ+H course. Category one is an official Udemy coupon (which instructors can opt out of), while category two is a coupon offered directly by the instructor.

At the end of the day, it doesn’t matter what kind of a coupon tag you’re dealing with (for example, “officially from Udemy” or “officially from the instructor”), as long as long as as you’re dealing with active coupons that get you a better price.

How can you get a PDS&AIJ+H discount from Imtiaz Ahmad?

If you’re really serious about getting “Practical Data Structures & Algorithms in Java + HW” for the cheapest price possible, then perhaps one of the most powerful things you can do is get a coupon code straight from Imtiaz Ahmad, instead of waiting for a Udemy sale.

To do this, you can use either the direct approach or an indirect approach to try to get your discount.

With the direct approach, the big idea is to simply get Imtiaz Ahmad’s contact info in some way or another (whether it’s email, or Twitter, or whatever else).

Then you send a message saying something like “I’m interested in enrolling in Practical Data Structures & Algorithms in Java + HW. Do you happen to currently have an active coupon code for it that I could use?” (And then, hopefully, you’ll get a reply with your discount code.)

On the other hand, with the indirect approach, you join Imtiaz Ahmad’s mailing list, if you can find it, and then you hope that at some time PDS&AIJ+H will be promoted to you at a discount.

By far, the more powerful approach is the direct approach, because it tends to get results faster. But you can experiment with the indirect approach and see if it works for you.

Can you get PDS&AIJ+H for free?

Of course, the best possible price for the PDS&AIJ+H training is free! As in, you pay no money whatsoever.

And guess what? Sometimes Udemy instructors provide coupon codes that enable students to take their courses for free. So, perhaps it’s possible that Imtiaz Ahmad has done this.

Basically, if you’re trying to get this program for free, you will want to search for the course’s name along with other words like free coupon, or 100 off coupon.

For example, you might do a google search for “Practical Data Structures & Algorithms in Java + HW free coupon” or “Practical Data Structures & Algorithms in Java + HW 100 off coupon” and see what happens.

But keep this in mind: often, Udemy teachers will offer a free coupon for their course when it first opens to get some publicity and reviews. And then, after a few days, they’ll make the coupon expired.

So even Imtiaz Ahmad has offered free coupons for PDS&AIJ+H in the past, the odds are likely they will all be currently expired. This is a common pattern that we have found.

What about a PDS&AIJ+H free download?

It’s important to understand that there’s a difference between getting full access to the PDS&AIJ+H training for free legally with a free coupon code vs. finding a way to download PDS&AIJ+H illegally.

If you really want to go the download route, you can do a google search for something like “Practical Data Structures & Algorithms in Java + HW download”.

And if that doesn’t get you the results you want, you can add the word “free” to your search.

For example, perhaps you could do a google search for “Practical Data Structures & Algorithms in Java + HW free download”.

However, even if you get some results from these searches, we do not recommend that you take this course of action.

First of all, there are some shady sites out there that could be trying to infect your computer.

Second, Imtiaz Ahmad created this course and deserves monetary compensation for it.

And third, if you go the free download route, you’ll be missing out on a lot of value, because you won’t be able to ask the instructor questions or interact with the other 10,124 students enrolled in the program.

Can you get a refund on Practical Data Structures & Algorithms in Java + HW if you don’t like it?

Let’s say that you used our tips above, and you were able to buy the PDS&AIJ+H training at a fantastic discounted price. So at this point, you’re super excited.

Then, you actually dive into Imtiaz Ahmad’s course, and you discover that it just isn’t for you for whatever reason.

And now you’re super bummed, because you feel like it wasn’t money well spent.

Well, guess what?

Udemy offers a rock solid 30 day money back guarantee on all their courses, so you can get a refund on PDS&AIJ+H no matter what. And this means there is absolutely no risk.

Indeed, even if you left a super negative, critical review on the PDS&AIJ+H training, and then asked for your money back, you’d get a refund. For better or worse, there’s nothing Imtiaz Ahmad could do about it, since it is simply Udemy policy.

To sum it up: yes, you can get a full refund, so at the end of the day, don’t worry about the possibility of purchasing PDS&AIJ+H and not liking it, since you can always get your money back.

What is OCP’s overall rating of Practical Data Structures & Algorithms in Java + HW?

During this PDS&AIJ+H review, you’ve learned about some of the unusual ways we like to evaluate courses, such as with The 30 Second Test and The 15 Second Bio Test.

So our overall review process is perhaps a little unusual and different from other reviews out there. Keep this in mind when you consider the overall rating / score that we have given this course.

Anyway, after taking a look at the PDS&AIJ+H training, the instructor, Imtiaz Ahmad, and reading what other students have said about this program, we give it an overall rating of 4.6 out of 5.

Ultimately, though, what matters most is what you would rate it based on the same criteria.

What are some potential alternatives to Practical Data Structures & Algorithms in Java + HW?

If you like this course, you might also be interested in:

1. Apache Kafka Series – Learning Apache Kafka for Beginners

Learn about Apache Kafka Ecosystem, Core Concepts, Operations, Kafka API, and Build Your Own Producers and Consumers

Taught by Stephane Maarek, Best Selling Instructor, Kafka Guru, NiFi Adept

2. Java Memory Management

What Java professionals need to know about memory, garbage collection, tuning the VM, and avoiding memory leaks.

Taught by Matt Greencroft, Course tutor at Virtual Pair Programmers

3. Complete E-Commerce Course – Java,Spring,Hibernate and MySQL

Step-by-step guide on how to develop a complete E-Commerce website with both front-end and back-end

Taught by Le Deng, ldeng.net/courses, consultant, thousands of students

4. Python for Beginners 2017

Learn Python– The Swiss Army Knife of Coding Languages

Taught by LearnToProgram, Inc., Learn Web, Mobile and Game Development

5. NativeScript for the Angular 2 Developer

Build native iOS and Android mobile applications using Angular 2

Taught by Nic Raboy, Developer Advocate & Software Engineer

TLDR: Just the quick facts about PDS&AIJ+H

Okay, if all of this was Too Long Didn’t Read for you, here is the Cliff’s Notes version of what PDS&AIJ+H’s online training is all about:

PDS&AIJ+H coupon & course info

Course Name: Practical Data Structures & Algorithms in Java + HW

Subtitle: Go from zero to hero in the most important algorithms and data structures using Java

Instructor: Taught by Imtiaz Ahmad

Category: Development

Subcategory: Skills

Provided by: Udemy

Price: $12.99 (before discount)

Free coupon code: Get Udemy coupon code discount at top of page (no charge for coupon, especially since we are compensated for referrals via affiliate marketing)

PDS&AIJ+H review info & popularity

Prior to September 29, 2025…

Students: 10,124 students enrolled

Ratings: 4,451 reviews

Rank: ranked #59g in Udemy Development Courses in Udemy Development Courses

Rankings tip: rankings change all the time, so even if Practical Data Structures & Algorithms in Java + HW is a bestseller or one of the top Udemy courses one year, it doesn’t mean it will be a top Udemy course the next year

PDS&AIJ+H final details

Languages: English

Skill level: All Levels

Lectures: 45 lectures lectures lessons

Duration: 11.5 total hours hours of video

What you get: Gain Confidence for Coding Interviews

Target audience: If you’re fed up with academia centric courses on Data Structures & Algorithms and want to intuitively & practically understand how to implement and the most popular algorithms and data structures in software

Requirements: The basics of programming such as if/else statements, loops & methods in some programming language

Access: Lifetime access

Peace of mind: 30 day money back guarantee

Availability: available online, as well as on iOS and Android

Download options: check course to see if you can download lessons