Blog
Where should a migrant build a career: appliance repair or tech?
Repairing household appliances is a decent living for a migrant. It is reasonably straightforward, the barrier to entry is low and you can count on so...
Long-haul truck driver or tech worker?
A sun-drenched highway, the radio playing, the views out of the window — truck driving seems to offer that rare combination of freedom and stability....
How tech courses in Los Angeles take a career to the next level
Southern California brings to mind entertainment, the ocean and the film industry. Fewer people know that Los Angeles is one of the best cities in whi...
Beauty work — lashes, nails, cosmetology — or tech?
The beauty industry looks straightforward enough. Manicures, pedicures, lash extensions and cosmetology are all in demand among women who have emigrat...
Waiter vs game developer: which pays more reliably in the USA?
Both game development and waiting tables are popular, in-demand lines of work in the USA. Hospitality always has room for a responsible, personable em...
Which career to choose in the USA: accountant or software tester
Numbers or technology? The stability and predictability of accountancy in the USA, or the pace and constant change of tech? Much of it comes down to p...
The UX/UI portfolio
To learn a person's character and how they see the world, you have to talk to them. To understand how a designer thinks and how they approach their wo...
Civil engineer vs front-end developer: which profession to choose when you emigrate
Behind every large product stands a team of specialists. On a construction site, the engineer handles the design, and it is thanks to their work that...
Working in the USA
The prospect of working in the USA draws specialists from every corner of the world, and tech occupies a particular place in that. Silicon Valley, the...
Product manager vs mobile testing: which to choose in US tech?
Building digital products is an absorbing process, and a well-paid one. But there are different parts to play in it. A product manager takes on the st...
Python for data science: a powerful tool for analysis and machine learning
Python for data science is like the instrument panel of an aircraft. With it you see the data clearly, analyse it effectively and make the right calls...
Scrum master vs QA manual: which tech career to choose in the USA?
Getting into tech does not always require deep, drawn-out work on hard skills, still less years of study before you start looking for a job. Scrum mas...
Tech internships in the USA: how do you gain experience?
The USA remains the world leader in tech, and an internship there adds weight to a resume and can be an excellent start to a career both in America an...
What a freelancer is, what they earn and how to become one
Imagine being able to get up unhurried in the morning, drink your coffee and enjoy a fine view somewhere new. The ideal balance between work and life...
Film directing courses: an alternative to tech, or not?
Children are natural dreamers. They love inventing whole worlds and startling their parents with improbable stories. Why not encourage that leaning to...
What a cybersecurity specialist is and what they do
Every day we carry out dozens of banking operations, sign in to online services and buy things online. It has become an ordinary part of life, and few...
FinOps vs DevOps: how approaches to managing tech have evolved
Tech develops at remarkable speed, and each new approach and technology brings new challenges. Like any other business, as cloud technology and digita...
Remote tech internships: the advantages, the drawbacks and where to look
Picking up new skills in theory is an excellent first step towards becoming a tech specialist, but practice and the chance to apply what you know to r...
Software testing courses in the USA
What testing offers draws a great many people starting out in tech: demand in the US job market, decent pay and good working conditions, all with a co...
Freelance work in the USA: where to look and how to start
Freelancing gives a great many people the freedom they want in how they work. But that independence carries responsibility too, because you have to ke...
Farm work vs a career in tech: which should you choose?
Choosing a career should always start from your own preferences and interests. But the market's direction is worth heeding too: to develop your potent...
The most popular freelance professions in 2025
Freelancing grows more attractive as a way of working every year. In 2025 flexibility, the ability to choose your projects and working from anywhere i...
Dispatcher vs AI engineer: which profession to choose in the USA
People looking for stability, demand and prospects in a profession often settle on serious, broad fields such as tech or transport. Dispatchers are ne...
Why FinOps is one of the most promising professions in tech
FinOps is one of the more mysterious corners of tech for many people. But it is worth noting that in recent years it has moved to the front as one of...
How to become a cybersecurity specialist from scratch
From our earlier articles it follows that cybersecurity is one of the most promising and sought-after fields in tech. If you still have doubts, we wou...
Logistician vs data scientist: which profession has a future in the USA?
Both data science engineering and logistics are promising, in-demand professions in the USA and worldwide. Both involve working with large volumes of...
Ethical hacker vs cybercriminal: the difference, and how to become a white hat
The Matrix is the most popular film about hackers ever made. It is films that shape our picture of a person with extraordinary powers, unlocking every...
Why Python keeps gaining ground among web developers
An application's performance and scalability, its security and its flexibility all depend on the language it is written in. Over recent years Python h...
Appliance repair technician vs full-stack developer: who earns more in the USA?
Appliance repair and full-stack development are two entirely different fields. Both are valuable: an appliance repair technician is wanted in homes an...
Nanny vs developer: what should an immigrant to the USA choose?
Looking after someone else's child or building software? Which profession lets you settle into a new country faster and gives you a good income and a...
Builder vs machine learning engineer: the better profession in the USA?
What could a builder and a machine learning engineer possibly have in common? Two entirely different fields: one puts up buildings, the other assemble...
Nail technician vs web designer: which profession to choose in the USA
In this article we look at two creative, interesting and current directions. The first belongs to the beauty industry, the second is more technical. W...
Game development: what it is and how to get into it
Video games became an important part of the tech world long ago, and one of the most popular forms of entertainment. Game development moves at remarka...
Front-end, back-end or full-stack: how do you choose a direction in development?
You will agree, we think, that the tech industry is impossible to imagine without development. It is the foundation everything we later interact with...
Why Python is the best choice for learning machine learning
Even people far from the world of programming follow the progress of technology these days. Science, medicine, business and any number of narrower fie...
What lies ahead for iOS developers in the US job market in 2025?
As AI and no-code app builders gain ground and Android devices keep holding a substantial share of the market, people starting out in tech begin to wo...
How to get through an interview: practical advice for job hunting in the USA
Finding work in your own country can be hard enough, let alone job hunting in the USA. Differences in culture and in what employers expect, and a diff...
The data science engineer
The need to bring several different disciplines together on one project gave rise to data science. Experts in the field work across mathematics, stati...
Why testers become developers, and developers become testers
Tech is one of the most mobile industries there is. Approaches to programming change, so do the tools and, of course, the roles within a team. Some pr...
What front-end development is, and where to start
When we first meet a new object or setting, we take it in visually, and what we see assembles into a single impression. Tech is the same: when we come...
Layoffs in the USA: what to expect in 2025
Economic change and staff cuts are being felt worldwide, and the USA is no exception. Global and local trends alike will make layoffs in America a liv...
The back-end developer: what they are and what they do
Have you ever wondered what lies behind building any digital product? A tech product usually has two main components: the front end, the outward part...
Tech trends for 2025
2025 brings substantial change to tech, shaped by AI's effect on the industry, the push for better security, the development of AR and VR and other fa...
What does a web designer earn in the USA?
The design of sites, applications and other digital products gets a great deal of attention these days, so companies are keen to find capable, talente...
Who earns the most in the USA?
Salary is one of the main measures of a profession's success. The question of who earns the most in the USA is always live, particularly for anyone pl...
What should you train for in 2025?
Starting a career in tech is the main ambition of a great many people in 2025, because tech offers distinctive and effectively endless room for profes...
The machine learning engineer
Rising demand for artificial intelligence and for automated systems of every kind is driving demand for machine learning engineers. Using various algo...
Why Python is a good language to build a career on
For three years running Python has topped the list of the most in-demand programming languages, leaving even C++ and Java behind. It is used on projec...
Which programming language should a beginner choose?
The language you choose to build software in shapes how quickly you develop in tech, what you earn and how easily you get hired. This step sets the di...
iOS development vs Android development: which to choose?
Software engineers often struggle to choose between building for Android and for iOS. For all the similarity in their architecture, the two never conv...
Moving company work vs programming: which is more in demand in the USA?
The USA is an attractive destination for tech specialists who emigrate. The average annual salary in the field runs from $80,000 to $150,000 and beyon...
Woodworking classes as an alternative to tech: is craft the right path for a child?
Working with your hands is a skill worth encouraging. Woodcarving classes are an unusual way to draw out a child's potential: they develop fine motor...
Which jobs pay well in the USA?
For more than 20 years the USA has taken in migrants from around the world. For most newcomers moving there is a dream: they are drawn by the standard...
Delivery driver vs DevOps engineer: which profession to choose in the USA
When choosing where to work, we usually weigh the pay, the responsibilities and how highly the role is valued in the market. Delivery driving in the U...
Are testers still needed?
Computers are replacing people — we have been hearing it for decades and, if we do not panic outright, we at least start thinking about our own career...
Routes to legal status in the USA
Gaining the right to live and work legally in the USA can be hard. Understanding the current laws and programmes makes it easier: it speeds up getting...
Which tech careers are open to women in the USA?
Women in most countries today are free to choose the work they care about, leaving old prejudices behind. Every tech profession is well within reach,...
What does moving to the USA take?
Moving to the USA, or to any other country, takes substantial money. It is not enough to buy a plane ticket and move: emigrants generally need insuran...
Cybersecurity courses
Almost any information system can meet a cyberattack. Protecting one takes a whole set of measures, and deep skills are expected of the specialist. Pa...
Truck driver vs web designer: which profession pays off better for immigrants?
A profession is more than the place you spend weekdays from nine to six. Choose work you care about and you will enjoy the doing of it, and can fairly...
Remote work in the USA
The rise of working from home has made the job market more flexible and more accessible. Remote work in the USA opens a range of possibilities to spec...
Mobile testers
The work of developers, designers and analysts is demanding and painstaking. Each specialist has their own area of responsibility, but it is the mobil...
The web tester
The web today holds more than 190 million active sites. Their purposes differ — sales, brand awareness, spreading news — but one requirement applies t...
Moving to the USA permanently
Gaining permanent residence in the USA is an appealing prospect on several counts: economic, personal and professional. But changing where you live is...
Where should a child start learning to program?
If a child spends all their free time on a screen, you do not necessarily have to pull them away from it. That interest can be put to good use. Unders...
Can you build a career in tech without a degree?
Whether tech requires a degree remains one of the most hotly debated questions in the industry. Many people wonder whether they should spend several y...
How do you choose a tech profession?
There are more than 50 different professions in tech today. Broadly they divide into a few categories, and we go through each below, setting out the a...
How to get through a technical interview and land the job you want
Interviewing is always nerve-racking, and you want it to go well. That takes preparation and knowing what to pay attention to.Alongside the standard q...
Why tech is a great field to be in
The tech industry today is not merely developing — it is bursting out of its familiar boundaries. More and more young people are thinking about a care...
Myths about working in tech
What is true and what is not?Tech is surrounded by myths that can put off or mislead anyone considering a career in it. Let's go through the most comm...
Starting a tech career from scratch in the USA: your road to success with PASV
Dream of living and working in a major American city such as Los Angeles or New York, joining a leading company like Google, Apple or Amazon, and not...
Online or in person: which format works better for learning?
Educational options today are more varied than they have ever been. As technology has developed we have gained access to online courses, webinars and...
How to become a test automation engineer
Want to build a career in tech but not spend it on identical routine tasks? Enjoy learning new technology and want your role on a project to be visibl...
What is a DevOps engineer?
In the USA a beginning DevOps engineer earns upwards of $70,000 a year, and a senior specialist upwards of $120,000. Demand for people in this field i...
How to become an iOS app developer
You work on a schedule that suits you, live where you feel most comfortable, earn upwards of $100,000 a year and build a product that improves other p...
Becoming a tester from scratch
Fixing defects and improving a product is interesting work. Seeing the results of your effort and knowing the software turned out convenient and effec...
The software testing interview
Good testing training includes going through the main aspects of actually getting hired. PASV courses cover not only the theory of finding work afterw...
The website tester
Billions of people use websites every day. They vary in type, purpose and scale, but each of them needs checking beforehand for defects and for ease o...
What machine learning is
We use a navigation app to plan a route, look through the films Netflix recommends, tap "read more" on an advertisement that catches our eye, and are...
Which full-stack course should you take?
A course gives you structured, current information. You do not have to pan for gold in the noisy stream of internet content, work through piles of mat...
The QA engineer
Not every task should be left to machines. Sometimes, to check the quality and performance of a finished product, you have to step into the user's rol...
How to become a full-stack developer
Picture a modern car: attractive to look at, easy to use, comfortable. A whole team of specialists works on building it. Web applications are the same...
Testing courses that lead to a job
What is most appealing about testing? That you do not have to write code, that the pay is decent, that there is room to grow professionally, that you...
What does a tester actually do?
Almost anyone with a phone and social media has heard of software testing. But not every enticing advertisement gives a clear picture of what a tester...
Software tester certification
In a fiercely competitive job market, specialists have to work hard to prove they know their trade. That goes double for beginners, whose experience i...
Kinds of tester: is there a real difference?
Using social media and messaging apps, or simply browsing, you have surely seen advertisements offering courses for website testers, game testers and...
Where should a beginning tester start?
The tech industry grows exponentially, and what users expect of the products it makes keeps rising. That is why testing comes before any application,...
How to settle into a new job successfully
How to settle into a new job successfully: advice for anyone starting outMoving to a new job is always a challenge, especially in the first few days w...
UX research: how to talk to users — Anna Vasyukova
Anna is a Lead Product Designer with ten years in the field. She is a certified UX designer and has spent the last six years at startups in San Franci...
Choosing your first machine learning project: advice and ideas
Ground rules before you startChoosing your first machine learning project deserves some thought. This is not just an assignment — it is your chance to...
The role of statistics in machine learning: the basics for beginners
Why does machine learning need statistics?Statistics is the foundation machine learning is built on. It explains how learning algorithms actually "lea...
Learning deep learning: the first steps
Deep learning fundamentals for beginnersDeep learning is a branch of machine learning that uses neural networks to model complex patterns. It underpin...
Machine learning in agriculture: from theory to practice
Agriculture and innovation: bringing in machine learningAgriculture, traditionally regarded as a conservative field, is now taking up innovation in ea...
An introduction to machine learning algorithms for optimising logistics
Machine learning fundamentals in logisticsLogistics, a key element of any modern business, is constantly pushing for greater efficiency and lower cost...
How neural networks help fight financial fraud
IntroductionIn a world where financial transactions grow more digital every year, the level of financial fraud rises with them. Neural networks, one o...
Using machine learning for weather forecasting: the fundamentals and the methods
Machine learning principles in meteorologyMachine learning has revolutionised a great many fields, meteorology among them. Forecasting the weather wit...
What specialisations exist in machine learning and artificial intelligence?
The directions in demand in machine learningMachine learning and artificial intelligence are fast-moving fields offering a wide range of specialisatio...
How much mathematics do you need to study machine learning?
How much mathematics do you need to study machine learning?Machine learning is rapidly becoming part of everyday life, and more and more people want t...
What is a career switcher, and what does that have to do with tech?
1. What is a career switcher?2. At what age can you switch?3. How does a switcher start a career in tech?4. Why do recruiters like switchers?5. Which...
Training to be a programmer in the USA
1. Training to be a programmer in the USA2. Programming courses in the USA3. How to become a programmer in the USA4. A programmer's career in the USA5...
Career prospects in machine learning
Machine learning: what is it?In recent years "machine learning" has become one of the most talked-about phrases in tech. It is a branch of artificial...
What skills do you need to work in machine learning?
IntroductionWorking in machine learning calls for a particular set of skills. In this article we go through the core competencies you need to build a...
Which machine learning jobs will be in demand?
The growth outlook in machine learningMachine learning keeps developing at pace, opening ever more doors for professionals. Let's look at which roles...
How to start a machine learning career after 40
Changing careersMany people assume retraining after 40 is an uphill battle. In fact studying machine learning opens a great many doors, whatever your...
How to prepare for a machine learning interview
IntroductionLanding a role in machine learning takes both knowledge and experience. Every step, every piece of preparation counts. This article will h...
Why Python is the best choice for machine learning
IntroductionIn an age of rapid technological progress, Python has become the gold standard in machine learning. In this article we go through why it i...
Which programming languages are used in artificial intelligence?
In the world of artificial intelligenceChoosing the right programming language can decide whether a project succeeds. Let's look more closely at the l...
Where to find datasets for training machine learning models
Where do you find machine learning datasets?One of the key stages in training machine learning models is finding good datasets. Knowing where to look...
What you should know before you start studying artificial intelligence
Artificial intelligenceAI is a field that draws more excitement and interest every year. But before you start studying it, there are a few key things...
What TensorFlow is and what it is used for
An introduction to TensorFlowWhat is TensorFlow? It is a powerful, wide-ranging machine learning library built by Google. It lets developers build, tr...
How to choose an artificial intelligence course
Artificial intelligence in societyArtificial intelligence is a field that keeps developing and has an enormous effect on society. Studying it can open...
Python fundamentals for machine learning
IntroductionPython is a programming language used widely across machine learning and artificial intelligence. If you are starting out in this absorbin...
A gentle introduction to machine learning for beginners
A gentle introduction to machine learning for beginnersMachine learning is a branch of artificial intelligence concerned with algorithms that let comp...
Where can you study machine learning in the USA?
Institutions and machine learning coursesPlenty of US universities and colleges offer courses and programmes in machine learning. MIT and Stanford are...
What neural networks are and how they work
Neural networks and the modern technology landscapeModern technology is bound up with neural networks. But what are they, and how do they work? Let's...
How to start studying artificial intelligence, step by step
An introduction to AI: the basic principlesArtificial intelligence is a broad field taking in machine learning, deep learning and computer vision. Stu...
DevOps: what it is and why it matters
What is DevOps?DevOps is an approach that brings development (Dev) and operations (Ops) together to make building and updating software faster and sim...
How to start a career as a full-stack developer
What is full-stack development?Full-stack development is the field in which a developer works on both the client (front-end) and the server (back-end)...
How much demand is there for testers? A profession that matters in tech
Demand for software testers in today's marketA software tester is an integral part of any development team — the professional who checks the quality a...
Who is testing the right profession for?
The qualities that matter when considering a career in testingSoftware testers are the professionals who look for defects and problems in finished sof...
Software testing programs and tools: a tester's essential toolkit
Testing is an important part of building softwareTesting is the process by which specialists check a program for defects or problems that could make i...
Example exercises set at a software testing interview
Software testers are important members of a development team, checking products for defects and shortcomings before release. If you are about to inter...
How to find a job as a software tester
The skills and requirements for a software testerA software tester plays a key role in the development process, making sure the software works correct...
A typical day for a tester: the responsibilities and the skills required
What a tester does at a tech companyThe tester is a key figure in assuring software quality. Their job is to check products for defects, help improve...
The salary gap between manual and automation testers
An introduction to manual and automated testingManual testing means checking software by hand, without automated tools. Automated testing means writin...
How QA manual and QA automation training differ
How QA manual and QA automation training differTraining in QA manual and QA automation differs in several ways worth weighing before you choose a cour...
How do the responsibilities of QA manual and QA automation differ?
The role of QA manual in the testing processA QA manual tester tests products by hand in order to find and document defects. Their main responsibiliti...
Which programming languages does a QA automation tester use?
Programming languages for QA automation testersQA automation testers today need to know and use a range of programming languages. In this article we g...
What makes studying at PASV worthwhile
The advantages of studying at PASVIn an age of digitalisation and rapid technological progress, specialists in programming and testing are in ever gre...
A sum function with a twist in JavaScript // Rest operator, currying, promises
In this video we look at an interesting way to build a summation function in JavaScript that takes an unusual approach to passing arguments. We show h...
Integrating a Telegram bot with Amazon Lex using C# — Vladislav Borishchik
In this video Vladislav Borishchik shows you how to integrate your Telegram bot with Amazon Lex using C#. The goal is to add a little intelligence to...
What is a full-stack developer, and how do they differ from front-end and back-end?
In this video we cover the full-stack developer and how the role differs from front-end and back-end. A full-stack developer needs knowledge and skill...
Why did you leave your last job? An interview question
In this video we tackle a question that comes up constantly in interviews: "Why did you leave your previous company?" We offer strategies and advice f...
Conflict at work. What do you say in an interview?
In this video we take on the subject of conflict in the workplace and how to answer questions about it during an interview. You will pick up practical...
Interview nerves: how to stop worrying and interview well
Your biggest achievement: an interview question
Rejected after an interview. What to do next
Where do you see yourself in five years? Interview question
Tell me about a failure — an interview question. Job hunting in the USA
How long should you stay at a company?
The soft skills interview: cultural fit and how you'll fit the team
Harassment at work in the USA: workplace ethics, how to stop it, what to do
The useless reference check: how reference checking actually works
In this video we cover the reference check that companies run when hiring, how it differs from a background check, and why the speaker considers refer...
Building a Telegram bot in C#/.NET — Vladislav Borishchik
In this video Vladislav Borishchik shows you how to build your own Telegram bot in C#/.NET and deploy it on Amazon Web Services. He walks through the...
Java Stream API — Roman Ivanov
In this webinar Roman Ivanov covers the Java Stream API, one of the key technologies for processing data in Java. He explains the advantages of the St...
Fake offers: scams in the job hunt
In this episode we look at fake job offers and how to spot them so you do not fall victim to fraud while job hunting. We work out together what a fake...
Bad resume photos: how to ruin the impression, and what to do instead
In this video we discuss the trend of leaving photos off resumes and how it can affect your job search. Specifically, we cover:Where the no-photo tren...
Using a pen name in your job search
In this episode we look at whether you can use a pen name while job hunting. On the whole it is acceptable, and companies generally understand why a c...
How to answer difficult questions. Interviews and working in testing
In this video we look at interviews and how to answer questions you have never faced before. We go through the different types of question that can co...
How a background check works
This lesson covers a question that worries everyone job hunting. We explain what a background check is, how it is carried out and what you need to dis...
What to ask at the end of an interview
This video is about asking good questions at the end of an interview. There is no point asking about well-known facts about the company — that is all...
Dirty tricks at interviews: the prompter
This video is about the "prompter" trick at interviews, where one person feeds another the answers through an earpiece. We do not recommend it: it is...
English for testers: how to start speaking before your QA interview
This video answers the question of what level of English you need to work as a developer or a tester. Getting hired and interviewing in English does t...
Combining a job with studying to be a tester
In this video we talk about fitting a testing course around a job. If your work does not drain all your energy, you can study in your spare time. Pick...
How to run a testing job search properly
In this video we tackle a question on everyone's mind: finding a job in software testing. You will learn what to do and what the search should look li...
Solving the Codewars katas that come up most often in JavaScript interviews
In this video we work through several Codewars katas: Gravity Flip, Quarter of the year, How many lightsabers do you own, and Simple remove duplicates...
Cloud computing, using Amazon Web Services as the example — Vladislav Borishchik
This webinar covers cloud computing through the lens of Amazon Web Services. You will learn what cloud technology is and how it differs from the tradi...
How to study neural networks — Emil Bogomolov
In this webinar we discuss how to study neural networks, including a roadmap for future experts. Emil covers what neural networks are used for, the ma...
Templates in .NET and how to build them — Vitaly Goncharuk
This video shows how .NET templates are built for C# applications and what NuGet is for. Vitaly is a full-stack developer with seven years of experien...
Building a Java project with Maven — Parviz Rozikov
Parviz is a full-stack developer at SberTech, a Sberbank subsidiary that builds platforms and tooling. He covers building Java projects and the Maven...