95% off Machine Learning for Data Science (Coupon)

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Machine Learning for Data Science - Udemy Coupon

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Bonus: download a free guide that reveals 11 tricks for getting the biggest discounts on Udemy courses, including this course.

Coupon & course info

Course Name: Machine Learning for Data Science

Subtitle: A primer on Machine Learning for Data Science. Revealed for everyday people, by the Backyard Data Scientist.

Instructor: Taught by Mr. David Valentine, The Backyard Data Scientist

Category: Business

Subcategory: Data & Analytics

Provided by: Udemy

Price: $95 (before discount)

Free coupon code: See above (no charge for coupon)

Review info & popularity

As of January 2, 2017…

Students: 3178 students enrolled

Ratings: 40 reviews

Rank: ranked #173f in Udemy Business Courses

Brief course description

Course Launched On Nov 11/2016!

Thank you all for the huge response to this emerging course! We are delighted to have over 2300 students in over 102 different countries and for the overwhelmingly positive and thoughtful reviews. It’s such a privilege to share this important topic with everyday people in a clear and understandable way.

Unlock the secrets of understanding Machine Learning for Data Science!

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

Mr. David Valentine bio

Mr. David Valentine is an decorated Enterprise Architect with over seventeen years of experience in enterprise computing environments. He currently works for the Province of Manitoba, in Canada where he is a responsible for the architecture of the Server and Mainframe compute environment.

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

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Final details for this Udemy course

Languages: English

Skill level: Beginner Level

Lectures: 38 lessons

Duration: 3 hours of video

What you get: Genuinely understand what Computer Science, Algorithms, Programming, Data, Big Data, Artificial Intelligence, Machine Learning, and Data Science is.

Target audience: Before you load Python, Before you start R – you need this course. This introductory course will introduce you to the Fundamentals, that you need before you start getting “Hands on”.

Requirements: A passion to learn, and basic computer skills!

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

95% off How to recover deleted photos and videos: Revealed! (Coupon & Review)

Attention: This post may contain affiliate links, meaning when you click the links and make a purchase, we receive a commission at no extra cost to you. Thanks!

How to recover deleted photos and videos: Revealed! - Udemy Coupon

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This is the best Udemy How to recover deleted photos and videos: Revealed! coupon code discount for 2024.

So if you’re interested in Mr. David Valentine’s “How to recover deleted photos and videos: Revealed!” course, which will help you increase your Photography skills, get your discount on this Udemy online course up above while it’s still available. (The coupon code will be instantly applied.)

How to recover deleted photos and videos: Revealed! review for 2024

In our review of this course, we try to help you answer all of your most important questions about How to recover deleted photos and videos: Revealed! 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 HTRDPAVR as an abbreviation of the course name?

During our How to recover deleted photos and videos: Revealed! course review, you might sometimes see us refer to it as HTRDPAVR 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 HTRDPAVR is simpler and easier for reviewing purposes

The full course name is 51 characters long, including blanks, while HTRDPAVR is 8 characters long.

You do the math.

Okay, we’ll do the math. We’re saving 43 characters every time we use HTRDPAVR.

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 HTRDPAVR throughout the remainder of this review.

Is the How to recover deleted photos and videos: Revealed! course for you?

To determine whether Mr. David Valentine’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 Mr. David Valentine’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 Mr. David Valentine chose for the course, “How to recover deleted photos and videos: Revealed!”, as well as its subtitle: “Recovery photos and videos with easy, in 5 easy steps. MacOS, Windows and Linux!”.

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

In our opinion, if you still don’t know what HTRDPAVR 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 Mr. David Valentine 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 How to recover deleted photos and videos: Revealed! 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 Mr. David Valentine’s official description of HTRDPAVR

Just discovered you’ve accidentally deleted precious memories from your camera video card? Abandon all hope, or in under an hour – master the most powerful techniques to recover lost photos and videos from memory cards.

In the hands on project, you’ll use a spare memory card to:

Those with lost data can jump directly to step #3!.

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

Does HTRDPAVR pass the 30 Seconds Test?

You can read a lot more about How to recover deleted photos and videos: Revealed! 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, Mr. David Valentine 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 Photography classes that are more clearly defined and more tailored to your specific interests.

Did How to recover deleted photos and videos: Revealed! appeal to you in 30 seconds or less?

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

Did Mr. David Valentine do a good job conveying its subject matter, and did it immediately get your attention and appeal to you?

If so, Mr. David Valentine’s online course is certainly worth considering some more.

But if not, perhaps it’s in your best interest to consider some other Photography 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 Mr. David Valentine 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 HTRDPAVR 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, Mr. David Valentine’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 Mr. David Valentine, 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 Mr. David Valentine’s Udemy bio

Mr. David Valentine is an decorated Enterprise Architect with over seventeen years of experience in enterprise computing environments. He currently works for the Province of Manitoba, in Canada where he is a responsible for the architecture of the Server and Mainframe compute environment.

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

What did you think about Mr. David Valentine after reading just the first few lines of the bio above?

After reading just the first few lines about Mr. David Valentine, did it make you more or less interested in taking the HTRDPAVR course?

And did it make you feel like Mr. David Valentine was more or less credible and qualified to teach How to recover deleted photos and videos: Revealed!?

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

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

Are the HTRDPAVR lessons clear, specific, and organized well?

Part of the (good) problem with Udemy’s online courses, such as the How to recover deleted photos and videos: Revealed! 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 HTRDPAVR 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 Mr. David Valentine’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, How to recover deleted photos and videos: Revealed!, as well as the course’s subtitle, Recovery photos and videos with easy, in 5 easy steps. MacOS, Windows and Linux!.

If the section names and lessons are clear, specific, and relevant, then it’s a good sign that HTRDPAVR is potentially a good, useful course for you, and you can have more confidence in Mr. David Valentine’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 Mr. David Valentine that you enjoyed?

Have you already learned something from Mr. David Valentine that you valued or enjoyed?

For example, does the How to recover deleted photos and videos: Revealed! 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 HTRDPAVR lessons for free, have you perhaps watched a YouTube video by Mr. David Valentine, 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 Mr. David Valentine’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 Mr. David Valentine’s teaching methods, and the more you enjoy them, the more likely it is that How to recover deleted photos and videos: Revealed! will be a good fit for you.

(P.S.: We strongly encourage you to seek out some free instruction from Mr. David Valentine before purchasing this course, since it’s one of the best ways to determine whether HTRDPAVR will be helpful for you.)

Are “How to recover deleted photos and videos: Revealed!” reviews generally positive?

On the bottom of the HTRDPAVR page, you can read student reviews of the class.

Prior to March 28, 2024, there were 133 students enrolled, 66 reviews / ratings, and it was overall rated 4.7 out of 5.

Obviously, the more highly other students rate HTRDPAVR 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 HTRDPAVR reviews to get an overall sense of them. You don’t have to read each one!

Is Mr. David Valentine responsive to student questions in the HTRDPAVR training?

You can see what other students have to say about this in their HTRDPAVR 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 Mr. David Valentine a message through this system quite easily, even if you haven’t bought HTRDPAVR yet.

For example, you could say, “Hi, and I came across HTRDPAVR while looking at Photography 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 How to recover deleted photos and videos: Revealed! on your own, online?

This is a big one, because How to recover deleted photos and videos: Revealed! 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 How to recover deleted photos and videos: Revealed!.

Yes, you will be able to interact with the students and the teacher, Mr. David Valentine, 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 HTRDPAVR make it worth your time?

Ideally, if you’ve gone through the evaluation steps above, you have a list of positive things about the How to recover deleted photos and videos: Revealed! training that looks something like this:

  • The purpose of HTRDPAVR can be clearly grasped and understood, and its lesson structure is clear, specific, and well organized
  • Mr. David Valentine is well qualified to teach this subject matter, has good teaching abilities, and is responsive to student questions
  • Other HTRDPAVR students have great things to say about the program

Other benefits include:

  • You get to go through HTRDPAVR at your own pace
  • You join a community of 133 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 HTRDPAVR would be worth your time, even if there are some things that could be better about it?

Can you comfortably afford HTRDPAVR?

Can you comfortably afford the cost of How to recover deleted photos and videos: Revealed!?

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

Before March 28, 2024, 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 HTRDPAVR 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 How to recover deleted photos and videos: Revealed!?

By far, the easiest way to get the best and biggest discount on this course is to use the How to recover deleted photos and videos: Revealed! discount code link at the top of this page.

It will instantly give you the best coupon code we could find for Mr. David Valentine’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 HTRDPAVR course coupons and promo codes you can find.

FYI, the methods below will help you not just with getting HTRDPAVR for a better price, but also with any other Mr. David Valentine Udemy course that you’d like to get for cheaper.

How can Google help you get a HTRDPAVR discount?

To use this method, do a Google search for the HTRDPAVR 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 How to recover deleted photos and videos: Revealed! promo code” or “How to recover deleted photos and videos: Revealed! udemy coupon codes” and see what turns up.

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

For example, you might do a Google search for “Mr. David Valentine Udemy coupons” or “Mr. David Valentine 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 “How to recover deleted photos and videos: Revealed! coupons” rather than “Mr. David Valentine coupons”.

How can a Udemy sale get you HTRDPAVR 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 HTRDPAVR 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 Mr. David Valentine decides not to participate in the site wide sale, then you won’t get a discount on HTRDPAVR, 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 HTRDPAVR 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 HTRDPAVR discount from Mr. David Valentine?

If you’re really serious about getting “How to recover deleted photos and videos: Revealed!” for the cheapest price possible, then perhaps one of the most powerful things you can do is get a coupon code straight from Mr. David Valentine, 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 Mr. David Valentine’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 How to recover deleted photos and videos: Revealed!. 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 Mr. David Valentine’s mailing list, if you can find it, and then you hope that at some time HTRDPAVR 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 HTRDPAVR for free?

Of course, the best possible price for the HTRDPAVR 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 Mr. David Valentine 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 “How to recover deleted photos and videos: Revealed! free coupon” or “How to recover deleted photos and videos: Revealed! 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 Mr. David Valentine has offered free coupons for HTRDPAVR 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 HTRDPAVR free download?

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

If you really want to go the download route, you can do a google search for something like “How to recover deleted photos and videos: Revealed! 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 “How to recover deleted photos and videos: Revealed! 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, Mr. David Valentine 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 133 students enrolled in the program.

Can you get a refund on How to recover deleted photos and videos: Revealed! if you don’t like it?

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

Then, you actually dive into Mr. David Valentine’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 HTRDPAVR no matter what. And this means there is absolutely no risk.

Indeed, even if you left a super negative, critical review on the HTRDPAVR training, and then asked for your money back, you’d get a refund. For better or worse, there’s nothing Mr. David Valentine 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 HTRDPAVR and not liking it, since you can always get your money back.

What is OCP’s overall rating of How to recover deleted photos and videos: Revealed!?

During this HTRDPAVR 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 HTRDPAVR training, the instructor, Mr. David Valentine, and reading what other students have said about this program, we give it an overall rating of 4.8 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 How to recover deleted photos and videos: Revealed!?

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


1. The Complete Video Production Course – Beginner To Advanced

In our complete guide students will learn how to create professional videos that that can create themselves at home

Taught by Joe Parys, Bestselling Instructor, 65 Courses, Serving 250,000 Students


2. Easy ProShow Gold and Producer 8.0 Slideshows for Beginners

Beginners will learn to use ProShow Gold or Producer 8.0 to produce high quality slideshows fast and easy!

Taught by Brian Jackson, Author/Publisher 30 Courses, 2250+ Reviews, 48,000+ Students


3. License your photos online: Create photographs that sell

Make your photography gear pay for itself! License with stock agencies and build an online photo portfolio that sells.

Taught by Michal Durinik, Photographer, Behavioral Economist


4. The Ultimate Photography Course For Beginners

Learn all the essentials of photography, and develop your skills to become an ultimate photographer yourself.

Taught by Jellis Vaes, Professional Travel & Adventure Photographer


5. #MOJO: Mobile Video Journalism: Reporting in videos – BASIC

Film, edit and share reports in videos using your smartphone. The required basic training course for mobile journalists.

Taught by Smart Film School, Smartphone filmmaking.

TLDR: Just the quick facts about HTRDPAVR

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

HTRDPAVR coupon & course info

Course Name: How to recover deleted photos and videos: Revealed!

Subtitle: Recovery photos and videos with easy, in 5 easy steps. MacOS, Windows and Linux!

Instructor: Taught by Mr. David Valentine

Category: Photography

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)

HTRDPAVR review info & popularity

Prior to March 28, 2024…

Students: 133 students enrolled

Ratings: 66 reviews

Rank: ranked #23g in Udemy Photography Courses in Udemy Photography Courses

Rankings tip: rankings change all the time, so even if How to recover deleted photos and videos: Revealed! 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

HTRDPAVR final details

Languages: English

Skill level: Beginner

Lectures: 14 lectures lectures lessons

Duration: 1 total hour hours of video

What you get: Understand how files are stored on memory cards, and how file recovery is possible.

Target audience: This course is for photographers and everyday people that may need to recover lost photos and videos from memory cards.

Requirements: You should be able to use a digital camera and access the memory card on a computer.

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