.NET Training Classes in Haverhill, Massachusetts

Learn .NET in Haverhill, Massachusetts and surrounding areas via our hands-on, expert led courses. All of our classes either are offered on an onsite, online or public instructor led basis. Here is a list of our current .NET related training offerings in Haverhill, Massachusetts: .NET Training

We offer private customized training for groups of 3 or more attendees.
Haverhill  Upcoming Instructor Led Online and Public .NET Training Classes
ASP.NET Core MVC (VS2022) Training/Class 7 July, 2025 - 8 July, 2025 $890
HSG Training Center instructor led online
Haverhill, Massachusetts 01830
Hartmann Software Group Training Registration
Object-Oriented Programming in C# Rev. 6.1 Training/Class 23 June, 2025 - 27 June, 2025 $2090
HSG Training Center instructor led online
Haverhill, Massachusetts 01830
Hartmann Software Group Training Registration

.NET Training Catalog

cost: $ 1890length: 4 day(s)
cost: $ 1190length: 3 day(s)
cost: $ 890length: 2 day(s)
cost: $ 1390length: 3 day(s)
cost: $ 1190length: 3 day(s)
cost: $ 2090length: 5 day(s)
cost: $ 1685length: 4 day(s)
cost: $ 2190length: 5 day(s)
cost: $ 1590length: 4 day(s)
cost: $ 890length: 1 day(s)
cost: $ 1090length: 3 day(s)
cost: $ 1590length: 4 day(s)
cost: $ 1190length: 3 day(s)
cost: $ 2090length: 5 day(s)
cost: $ 1890length: 4 day(s)
cost: $ 2090length: 4 day(s)

C# Programming Classes

cost: $ 890length: 2 day(s)
cost: $ 890length: 2 day(s)
cost: $ 990length: 2 day(s)
cost: $ 2090length: 5 day(s)

Design Patterns Classes

cost: $ 1750length: 3 day(s)

F# Programming Classes

cost: $ 790length: 2 day(s)

JUnit, TDD, CPTC, Web Penetration Classes

Microsoft Development Classes

cost: $ 790length: 2 day(s)

Microsoft Windows Server Classes

cost: $ 3200length: 9 day(s)

SharePoint Classes

Course Directory [training on all levels]

Upcoming Classes
Gain insight and ideas from students with different perspectives and experiences.

Blog Entries publications that: entertain, make you think, offer insight

I will begin our blog on Java Tutorial with an incredibly important aspect of java development:  memory management.  The importance of this topic should not be minimized as an application's performance and footprint size are at stake.

From the outset, the Java Virtual Machine (JVM) manages memory via a mechanism known as Garbage Collection (GC).  The Garbage collector

  • Manages the heap memory.   All obects are stored on the heap; therefore, all objects are managed.  The keyword, new, allocates the requisite memory to instantiate an object and places the newly allocated memory on the heap.  This object is marked as live until it is no longer being reference.
  • Deallocates or reclaims those objects that are no longer being referened. 
  • Traditionally, employs a Mark and Sweep algorithm.  In the mark phase, the collector identifies which objects are still alive.  The sweep phase identifies objects that are no longer alive.
  • Deallocates the memory of objects that are not marked as live.
  • Is automatically run by the JVM and not explicitely called by the Java developer.  Unlike languages such as C++, the Java developer has no explict control over memory management.
  • Does not manage the stack.  Local primitive types and local object references are not managed by the GC.

So if the Java developer has no control over memory management, why even worry about the GC?  It turns out that memory management is an integral part of an application's performance, all things being equal.  The more memory that is required for the application to run, the greater the likelihood that computational efficiency suffers. To that end, the developer has to take into account the amount of memory being allocated when writing code.  This translates into the amount of heap memory being consumed.

Memory is split into two types:  stack and heap.  Stack memory is memory set aside for a thread of execution e.g. a function.  When a function is called, a block of memory is reserved for those variables local to the function, provided that they are either a type of Java primitive or an object reference.  Upon runtime completion of the function call, the reserved memory block is now available for the next thread of execution.  Heap memory, on the otherhand, is dynamically allocated.  That is, there is no set pattern for allocating or deallocating this memory.  Therefore, keeping track or managing this type of memory is a complicated process. In Java, such memory is allocated when instantiating an object:

String s = new String();  // new operator being employed
String m = "A String";    /* object instantiated by the JVM and then being set to a value.  The JVM
calls the new operator */

Jeff Nelson, a former Googler and inventor of Chromebook says on Quora, “One habit I've clung to is writing small prototypes when I'm trying to learn new concepts.
For example, I'll sit down with a book or a web page, and over the course of a few hours, write 30 or 40 programs all of them only a few dozen lines long.  Each program intended to demonstrate some simple concept. This prototyping makes it very easy to try out many concepts in a short period of time.”

 

Miguel Paraz, Software Engineering Student habit is to “keep a log in a text file or document on my work computer. Before trying to solve a problem, I write it down first. And then I describe the details as they happen.”

When asked for my pearls of wisdom on this topic, I was tempted to respond with the excuse: "Sorry, can't comment. My asbestos underwear is out for dry-cleaning."

It seems both the emotions and mis-information surrounding HTML 5 run high.

And some information is just plain scary. Consider this direct quote from the W3C.

"The following elements are not in HTML5 because using them damages usability and accessibility:

Let’s face it, fad or not, companies are starting to ask themselves how they could possibly use machine learning and AI technologies in their organization. Many are being lured by the promise of profits by discovering winning patterns with algorithms that will enable solid predictions… The reality is that most technology and business professionals do not have sufficient understanding of how machine learning works and where it can be applied.  For a lot of firms, the focus still tends to be on small-scale changes instead of focusing on what really matters…tackling their approach to machine learning.

In the recent Wall Street Journal article, Machine Learning at Scale Remains Elusive for Many Firms, Steven Norton captures interesting comments from the industry’s data science experts. In the article, he quotes panelists from the MIT Digital Economy Conference in NYC, on businesses current practices with AI and machine learning. All agree on the fact that, for all the talk of Machine Learning and AI’s potential in the enterprise, many firms aren’t yet equipped to take advantage of it fully.

Panelist,  Michael Chui, partner at McKinsey Global Institute states that “If a company just mechanically says OK, I’ll automate this little activity here and this little activity there, rather than re-thinking the entire process and how it can be enabled by technology, they usually get very little value out of it. “Few companies have deployed these technologies in a core business process or at scale.”

Panelist, Hilary Mason, general manager at Cloudera Inc., had this to say, “With very few exceptions, every company we work with wants to start with a cost-savings application of automation.” “Most organizations are not set up to do this well.”

Tech Life in Massachusetts

It’s no wonder that Massachusetts is a hub of major activity in information technology with a collection of 121 institutions for higher education. In 2007 Mass. impressively scored the highest of all the states in math on the National Assessments of Educational Progress. Some fun facts about Massachusest: - The first U.S.Postal zip code in Massachusetts is 01001 at Agawam. - The Boston University Bridge on Commonwealth Avenue in Boston is the only place in the world where a boat can sail under a train driving under a car driving under an airplane.
Science fiction does not remain fiction for long. And certainly not on the Internet. Vint Cerf, Chief Internet Evangelist for Google
other Learning Options
Software developers near Haverhill have ample opportunities to meet like minded techie individuals, collaborate and expend their career choices by participating in Meet-Up Groups. The following is a list of Technology Groups in the area.
Fortune 500 and 1000 companies in Massachusetts that offer opportunities for .NET developers
Company Name City Industry Secondary Industry
Cabot Corporation Boston Telecommunications Telephone Service Providers and Carriers
LPL Financial Boston Financial Services Personal Financial Planning and Private Banking
NSTAR Gas and Electric Company Westwood Energy and Utilities Gas and Electric Utilities
Cabot Corporation Boston Manufacturing Plastics and Rubber Manufacturing
BJ's Wholesale Club, Inc. Westborough Retail Department Stores
American Tower Corporation Boston Telecommunications Telecommunications Equipment and Accessories
Hologic, Inc. Bedford Healthcare, Pharmaceuticals and Biotech Medical Devices
Global Partners LP Waltham Retail Gasoline Stations
Northeast Utilities Boston Energy and Utilities Gas and Electric Utilities
Liberty Mutual Holding Company Boston Financial Services Insurance and Risk Management
Staples Inc. Framingham Computers and Electronics Office Machinery and Equipment
Thermo Fisher Scientific Inc. Waltham Healthcare, Pharmaceuticals and Biotech Medical Devices
Hanover Insurance Group, Inc. Worcester Financial Services Insurance and Risk Management
The TJX Companies, Inc. Framingham Retail Department Stores
Iron Mountain, Inc. Boston Software and Internet Data Analytics, Management and Storage
Massachusetts Mutual Financial Group Springfield Financial Services Insurance and Risk Management
Beacon Roofing Supply, Inc. Peabody Manufacturing Concrete, Glass, and Building Materials
Raytheon Company Waltham Software and Internet Software
Analog Devices, Inc. Norwood Computers and Electronics Consumer Electronics, Parts and Repair
Biogen Idec Inc. Weston Healthcare, Pharmaceuticals and Biotech Biotechnology
Boston Scientific Corporation Natick Healthcare, Pharmaceuticals and Biotech Medical Supplies and Equipment
PerkinElmer, Inc. Waltham Computers and Electronics Instruments and Controls
State Street Corporation Boston Financial Services Trust, Fiduciary, and Custody Activities
EMC Corporation Hopkinton Computers and Electronics Networking Equipment and Systems

training details locations, tags and why hsg

the hartmann software group advantage
A successful career as a software developer or other IT professional requires a solid understanding of software development processes, design patterns, enterprise application architectures, web services, security, networking and much more. The progression from novice to expert can be a daunting endeavor; this is especially true when traversing the learning curve without expert guidance. A common experience is that too much time and money is wasted on a career plan or application due to misinformation.

The Hartmann Software Group understands these issues and addresses them and others during any training engagement. Although no IT educational institution can guarantee career or application development success, HSG can get you closer to your goals at a far faster rate than self paced learning and, arguably, than the competition. Here are the reasons why we are so successful at teaching:

  • Learn from the experts.
    1. We have provided software development and other IT related training to many major corporations in Massachusetts since 2002.
    2. Our educators have years of consulting and training experience; moreover, we require each trainer to have cross-discipline expertise i.e. be Java and .NET experts so that you get a broad understanding of how industry wide experts work and think.
  • Discover tips and tricks about .NET programming
  • Get your questions answered by easy to follow, organized .NET experts
  • Get up to speed with vital .NET programming tools
  • Save on travel expenses by learning right from your desk or home office. Enroll in an online instructor led class. Nearly all of our classes are offered in this way.
  • Prepare to hit the ground running for a new job or a new position
  • See the big picture and have the instructor fill in the gaps
  • We teach with sophisticated learning tools and provide excellent supporting course material
  • Books and course material are provided in advance
  • Get a book of your choice from the HSG Store as a gift from us when you register for a class
  • Gain a lot of practical skills in a short amount of time
  • We teach what we know…software
  • We care…
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Interesting Reads Take a class with us and receive a book of your choosing for 50% off MSRP.