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Learn: Developer Profession
Find out moreThere are a huge number of IT professions, so it is impossible to cover all specializations in one article. However, several main areas in the field of information technology can be identified. These areas include software development, web development, systems administration, cybersecurity, data analysis, and IT consulting. Each of these areas has its own unique characteristics and requires different skills and knowledge. The choice of a specific IT specialty depends on an individual's interests and inclinations, as well as the market demand for specialists in this field.
- developers (frontend and backend),
- data specialists and analysts,
- managers,
- testers,
- technical writers,
- IT recruiters,
- system administrators and network engineers.
We conduct job market research in the CIS countries in all areas. In this first part of our analysis, we will focus on the salaries and skills required for backend developers.
How the number of vacancies has changed since February 2022
According to information from hh.ru, in March 2022, there was a decrease in the number of vacancies of 18%. In April 2022, the number of open vacancies decreased by another 11%. This indicates a continuing trend of decreasing job offers during the specified period.

Number of resumes for the specified period increased by 15%.

Competition in the IT sector continues to increase, but the situation is not so critical. There are an average of 2.6 resumes per job opening in this field. This means the chances of landing a job remain high. Most job seekers post their resumes with the goal of finding a new position. Therefore, one candidate's successful hiring creates an opportunity for another, opening up a vacancy in their current position. This dynamics of the IT labor market indicates that it is possible to find a job even in a highly competitive environment.

Successfully passing an interview may require additional training or creating your own code. This will help you confidently answer the employer's questions about your work experience. Preparing for an interview involves not only studying theory but also applying your knowledge in practice, which will increase your chances of landing the desired position. Pay attention to current technologies and trends in your field to be prepared to demonstrate your skills and knowledge.
Currently, about 80% of vacancies offer remote work options and flexible start times. The remaining 20% of companies create a comfortable office environment, including amenities such as tea, coffee, cookies, and fruit. In Nizhny Novgorod, employers are taking this a step further, offering even junior developers taxi subsidies for a convenient commute. This underscores companies' commitment to employee well-being and satisfaction, which is an important factor in attracting and retaining talent.

We analyze employer offers and salary levels for backend development specialists.
Vacancies appear but fill quickly, so it's important to monitor them closely and act promptly. Applicants are typically required to pass a screening process, which may involve solving logical problems or describing the algorithm of a future program in words. To increase your chances of success, it's recommended to prepare in advance and familiarize yourself with typical tasks that may be encountered during an interview.
Internships can be found not only on specialized job boards but also by contacting companies directly. For example, those seeking an internship at Yandex have a separate section with recommendations for beginners and sample tests from previous years. According to developer feedback, candidates often experience various technical errors, but problems related to soft skills tend to recur. Newcomers are often shy about asking questions about problem statements, are hesitant to admit they don't know the answer, and don't adhere to the pre-established plan when writing code, which negatively impacts teamwork. To increase your chances of successfully completing an internship, it's important to develop both technical and communication skills, as well as be open to questions and discussions during the process.
Employees' salaries are determined by their level of knowledge and experience. Most vacancies require specific professional skills. It's important to note that specialized competencies can significantly impact salary. Companies seek specialists with relevant knowledge and experience in their field, which helps them become more competitive in the labor market.
Knowledge of one or more programming languages is an essential skill in today's tech world. Popular programming languages include JavaScript, Python, PHP, Java, Kotlin, Ruby, C#, Go, and Scala. Each of these languages has its own unique features and applications. For up-to-date statistics on the prevalence and use of programming languages, check out Stack Overflow's research, which provides valuable information for developers and IT professionals. By mastering different programming languages, you increase your chances of a successful career and open up new opportunities for project implementation.

Knowledge of frameworks corresponding to programming languages is a key aspect of web application development. In the field of backend development, the most popular frameworks include Ruby on Rails, Meteor, Laravel, Express, Django, Flask, Spring, Koa, Symfony, CodeIgniter, Beego, .NET Core, Yii Framework, Phoenix, and Play Framework. These tools provide developers with effective solutions for creating, testing, and deploying applications. For up-to-date statistics on the use of various frameworks, you can refer to the Stack Overflow study, which provides valuable data on developer preferences and industry trends.
Knowledge of SQL is the foundation for effective work with databases. It is important to master basic SQL operators and understand transaction logic, including transaction levels. Equally important are concepts such as foreign keys and indexes, which significantly affect the speed of data retrieval. Understanding various data storage options, such as relational tables and EAV, as well as normalization principles, will help you create optimal database structures. Foreign keys are used almost everywhere, so their proper use is critical.
Indexes should be studied not only in terms of their types but also by understanding how a balanced B-tree works and how index selectivity affects query performance. Familiarity with query plans, the optimizer, and statistics collection is also important, as these aspects aid in query optimization. Understanding the different types of locks and their causes will help avoid problems when changing data and optimize database load.
Furthermore, it is useful to become familiar with related tools and concepts, such as migrations, fixtures, DBMS drivers, prepared statements, and SQL injection protection. A general theoretical understanding of these topics is sufficient at the initial stage, and in-depth study will occur depending on the specifics of the projects and their workload.
Proficiency in the Git version control system, as well as the GitHub and GitLab platforms, is an essential aspect of modern programming and software development. These tools help developers effectively manage code, collaborate with other team members, and track changes within projects. Knowledge of Git allows you to work with branching, merging, and conflict resolution, significantly simplifying the development process. GitHub and GitLab offer additional collaboration features, including a task management system and code reviews, making them indispensable in the process of creating a high-quality software product. Many job openings value the ability to analyze and work with code written by other developers. This skill allows you to effectively maintain and develop projects, ensuring their stability and quality. Reviewing other people's code also contributes to a better understanding of the technologies and methods used, which is an important aspect for professional growth in programming. Companies offer a wide salary range, with the upper limit often exceeding the lower limit by 50-70%. This difference is due not only to the candidate's skill level but also to the possibility of salary increases during the course of employment. Over time, upon successful completion of duties, the salary can be increased several times, allowing you to reach the maximum value in the offered range. It's important to discuss this aspect during the interview to get a full understanding of growth prospects.
In Moscow, the average salary ranges from 80,000 to 120,000 rubles. If the company provides mentoring, an office visit may be required.

In order to become A middle developer requires two to three years of experience. This experience allows them to develop the necessary skills and knowledge that are in demand in the labor market. A middle developer must possess strong knowledge of their field, as well as the ability to work in a team and solve complex problems. A number of organizations have implemented internal certification systems that allow employees to evaluate their skills and professional development. Thanks to this system, employees can quickly advance to the middle level with a corresponding salary increase. This not only stimulates employees to develop, but also contributes to the improvement of the overall quality of work in the company.

From Middle developers are expected to possess strong professional knowledge and a high degree of independence. While teamwork is primarily a learning process for junior developers, middle developers must be able to analyze various solutions and propose optimal options, justifying their benefits. Employers look for the following soft skills in middle developers: teamwork, effective communication, critical thinking, self-learning and adaptability, and problem-solving skills. These qualities help middle developers not only complete tasks but also make a significant contribution to the development of projects.

Specialists who possess not only knowledge of correct coding but also the ability to optimize it based on data volume and system load have a higher chance of landing high-paying jobs. This is because companies value professionals who can effectively solve problems and improve productivity. Proficiency in English also significantly increases the likelihood of landing a position with a salary above the market average. As an example, we can cite the requirements from a vacancy offering a salary of 300 thousand rubles.

For senior developer positions, employers seek specialists with systems thinking and the ability to develop optimized code. An important aspect is the ability to conduct code reviews for team members, as well as a willingness to share knowledge and serve as a mentor to less experienced colleagues. A senior developer should not only demonstrate high technical skills but also actively participate in the development of the team, facilitating the exchange of experience and professional development.

Small companies often seek employees who will fit harmoniously into an existing team. Therefore, it's not uncommon to see job openings that, in addition to an interview with management, also require interviews with team members. This approach allows employers to evaluate not only the candidate's professional skills but also their ability to interact with colleagues, which is essential for success in a small business.
In addition to a competitive salary, employers offer other attractive benefits. A position for a senior developer is open in St. Petersburg, where, in addition to professional duties, the position includes joint outings to bars on Vasilievsky Island and the opportunity to relax with a hookah after work. This creates a comfortable atmosphere and helps strengthen team spirit among employees.

With deep knowledge With a strong background and high project responsibility, you can move up to a team lead position. Salaries for these specialists vary depending on the project's complexity and scope of responsibility, averaging 500,000 rubles. A team lead not only manages the team but also coordinates processes, making this role key to successful project execution.
This vacancy in St. Petersburg, with a salary starting at 480,000 rubles, offers attractive benefits, including voluntary health insurance (VHI) and a range of additional benefits. This position is an excellent choice for professionals seeking development in a stable company. If you are looking for a high-income job with social benefits, don't miss the opportunity to join our team.

Let's consider how salaries vary depending on development technologies. Different programming technologies impact the income of specialists, so it's important to understand which areas are most in demand on the labor market. Web development, mobile applications, artificial intelligence, and other fields have their own characteristics that determine salaries. When choosing a technology, it's important to consider not only your interests but also market trends to ensure a competitive salary. By analyzing current data, you can identify the most profitable areas and technologies, which will help you further develop your developer career.
What you need to know to pass a Junior Backend Developer Interview
Each technology has its advantages and disadvantages, which is a common topic in interviews. Candidates should be prepared for questions about key aspects, such as knowledge of databases, various types and structures of HTTP requests, as well as principles of working with REST APIs and MVP architecture. In addition, it is important to understand standard data processing algorithms, among which binary trees are often mentioned. Preparing for these topics can significantly increase your chances of successfully passing the interview.
Knowledge of code testing is an important advantage, as it helps ensure the quality and reliability of development. It is also useful to have an understanding of application scaling and the ability to calculate memory and CPU load. It's important to understand how the Git version control system works and be able to explain basic commands to effectively manage code changes and collaborate with other developers.
An object-oriented programming approach includes key concepts such as inheritance, polymorphism, and encapsulation. The Go language implements these principles in a unique way, which is important to consider when developing applications. Understanding the basic data types and syntax of Go is essential, as this will help you effectively solve interview questions. Questions about slices and their differences from arrays, as well as maps and their features, may often be asked. You should also pay attention to channels, goroutines, and how the scheduler works, which is important for understanding multithreading and concurrency in Go. Understanding these aspects will allow you to confidently answer questions and demonstrate a deep understanding of the language.
Salary depends on many factors, including profession, work experience, and region of residence. Salary can vary significantly across different fields. For example, IT professionals often receive higher salaries than workers in other industries. It's also worth considering the skill level and the presence of additional skills that can increase labor costs. It's important to research the labor market to understand which professions are most in demand and what income they can generate. By analyzing salary data, you can make a more informed choice when planning your career. Junior: salaries range from 70,000 to 120,000 rubles. This entry-level position offers the opportunity to develop professionally. Income may vary within this range, depending on skills, experience, and the specifics of the company. Middle salaries range from 100,000 to 250,000 rubles. This category covers specialists with a certain level of experience and professional skills, making them in demand in the labor market. Salaries may vary depending on the region, industry, and company, as well as the qualifications and experience of the individual employee. Specialists in this category often work on more complex tasks and projects, which justifies their high income.
Salaries for Senior specialists range from 220,000 to 450,000 rubles. This range reflects the high level of qualifications and experience expected of professionals in this category. Senior specialists have deep knowledge in their field, which allows them to effectively solve complex problems and make significant contributions to project development. The high salary level is also due to the competitiveness of the labor market and the demand for experienced specialists.
To successfully understand web development technologies, it is necessary to understand several key aspects. It is important to know how data streaming works and what streams are. Streams allow data to be processed in real time, ensuring more efficient use of resources. It is also worth paying attention to event handling, which is the basis of asynchronous programming. This allows applications to remain responsive even when performing long-running operations.
Data structures, classes, and inheritance are equally important. Understanding these concepts will help you organize your code and simplify its maintenance. Data type casting, closures, and other functional aspects also play a significant role in development. They facilitate working with data and enable the creation of more flexible and powerful applications.
During an interview, you may be asked to write a simple web server. This task tests your skills in working with network protocols and the basics of server-side development. Preparing for such questions will help you confidently ace the interview and demonstrate your knowledge of web technologies.
Earnings vary depending on their position, experience, and industry. Average salaries can vary significantly across regions and companies. It's also important to consider additional factors such as bonuses, incentives, and social benefits. To get a more accurate idea of salaries in a specific field, it's necessary to analyze market trends and compare them with similar positions. Understanding salary levels will help not only in choosing a career but also in planning for the financial future.
Junior developers receive salaries in the range of 100,000 to 150,000 rubles. This is an entry-level position suitable for beginners in programming and development. Salary levels may vary depending on the company, region, and skill level. With increased experience and qualifications, Junior developers' salaries can increase significantly.
The average salary ranges from 150,000 to 240,000 rubles.
Senior-level salaries range from 300,000 to 400,000 rubles. This reflects the high level of experience and skills required to successfully complete complex tasks and projects. Senior positions require a deep understanding of their field, leadership skills, and strategic thinking. Due to the growing demand for qualified specialists, salaries in this category continue to increase, making this position attractive to professionals.
During the interview, it is important to be prepared not only for general questions but also for specialized topics related to Kotlin and Java. Expect questions about the compatibility of these languages, different types of classes, and functionality in Kotlin. It's also worth preparing for a discussion of generics, emphasizing their differences from Java generics. Equally important are coroutines, their use, and the advantages they offer in Kotlin development. A thorough understanding of these aspects will help you succeed in interviews and demonstrate your programming knowledge.
The salaries of specialists in various fields vary depending on many factors, including skill level, experience, region, and market demand. Average salaries by profession can vary significantly. For example, in IT, highly qualified specialists can earn significantly more than in other industries. To obtain accurate salary data, it is recommended to study current research and salary reports in the field of interest. This will help you form a more complete picture of income and career prospects in your chosen profession.
Junior: salaries range from 50,000 to 120,000 rubles. This is an entry-level position where specialists can develop their skills and gain experience, which subsequently allows them to apply for more senior positions and increase their income. Salary level depends on the sector, region, and company, as well as the employee's qualifications and professional skills.
The average salary ranges from 160,000 to 350,000 rubles.
The salary for Senior-level specialists ranges from 240,000 to 400,000 rubles. This level includes experienced professionals with deep knowledge and skills in their field. The competencies of such specialists are often in demand in the labor market, which allows them to receive competitive compensation.
During the interview, it is important to prepare not only for theoretical questions and tasks but also to explain the code already written. You may be asked questions about the differences between classes and structs, as well as between classes and objects. You should understand the concepts of boxing and unboxing, string manipulation, the role of the garbage collector, and the methods of the Object class. Also be prepared to discuss covariance and the principles of working with the .NET framework. Preparing for these questions will help you demonstrate a deep understanding of the subject matter and increase your chances of success.
Incomes across various professions and specialties can vary significantly depending on many factors. It's important to keep in mind that salary levels depend on region, work experience, qualifications, and industry. For example, larger cities typically offer higher salaries than smaller towns. It's also worth noting that some professions, such as IT specialists, doctors, and engineers, traditionally have higher incomes. Meanwhile, salaries in service and retail sectors may be lower. To accurately understand how much specialists in a particular field earn, it is recommended to study current salary data collected from various sources, such as labor market research and employee surveys. This will provide a more complete picture of income in the field of interest.
Junior: salaries range from 120,000 to 150,000 rubles. This category includes entry-level specialists who are just starting their careers in their chosen field. Income levels depend on experience, skills, and the specifics of the company. It is important to keep in mind that earnings can increase significantly as qualifications and experience improve.
The average specialist salary ranges from 200,000 to 280,000 rubles. This amount reflects market realities and the level of experience required to perform tasks in this category. Given the growing demand for qualified specialists, income in this field may vary depending on the region and the specifics of the job.
The salary for Senior specialists ranges from 250,000 to 360,000 rubles per month. This category of employees, possessing a high level of professional skills and significant work experience, is in demand in the labor market. Companies are ready to offer competitive conditions to attract and retain such specialists. Salary levels may vary depending on the industry, region, and specific responsibilities.
It's important to understand the differences between PHP 7 and PHP 8. Knowing these differences will help you effectively utilize the new features and improvements introduced in the latest version of the language. Experience writing tests using PHPUnit and an understanding of the test-driven development (TDD) methodology are also significant advantages. Additionally, knowledge of Composer, a tool for managing dependencies in PHP, will be beneficial. A common task in interviews involves creating a function that inflects a word depending on the number passed. This task allows you to demonstrate your programming skills and understanding of language morphology.
Salaries in different fields can vary significantly depending on professional qualifications, region, and work experience. It is important to understand that each industry has its own salary formation characteristics. For example, specialists in the IT sector can expect high incomes, while salaries in the service sector may be lower.
It is also worth considering that the salary level may depend on the company the specialist works for. Large international corporations often offer more competitive terms than smaller local organizations.
For a more accurate understanding of income in a specific field, it is recommended to research current salary data, which can be found in specialized reports and studies. This will help you gain a full understanding of current labor market trends and determine your financial expectations.
A junior specialist receives a salary in the range of 30,000 to 60,000 rubles. This category of employees includes entry-level professionals who are just beginning their careers and have limited work experience. Salary can vary depending on the specific field, region, and company. This amount is also influenced by the skills and knowledge that a junior specialist can demonstrate during an interview. Employers often seek young professionals with the potential for growth and development, making this position important for shaping the company's future workforce.
The average salary ranges from 120,000 to 200,000 rubles.
The salary for Senior-level specialists ranges from 200,000 to 270,000 rubles. This salary level reflects the high level of qualifications and experience required to handle complex tasks and make strategic decisions within the company. Professionals working at this level have deep knowledge in their field and are able to effectively manage projects and teams.
When preparing for a developer interview, it is important to understand the key differences between the C and C++ languages. It is necessary to know the specifics of the different language versions, for example, when lambda expressions were introduced and how they work. A thorough understanding of the compilation and linking process, the memory model, templates, and pointers is also a must.
Questions that may arise during an interview may include: "What is used instead of interfaces in C++? Are there virtual functions in C? How do you create a dynamic array in C++?" Additionally, it is important to be prepared for problems related to standard algorithms such as binary search, sorting, using two pointers, the scanline algorithm, and depth-first and breadth-first graph traversal methods.
Knowledge of these topics will not only help you succeed in the interview but will also significantly improve your skills as a developer.
The salary of specialists in various fields depends on many factors, such as work experience, skill level, location of employment, and region. It is important to keep in mind that each profession has its own market conditions that affect salaries. Average income in certain fields can vary, so it is recommended to study current salary data in the field of interest. This will help you better understand what to expect when applying for a job and what skills are worth developing to increase your income. If you're considering a career change or want to find out how much professionals in your field earn, it's helpful to consult professional associations and specialized resources that provide information on salaries and labor market trends.
Junior: salaries range from 90,000 to 120,000 rubles. This category includes entry-level specialists who are just starting their careers in a particular field. Income levels can vary depending on the region, company, and specifics of the job.
Middle-level salaries range from 100,000 to 240,000 rubles. This amount reflects the level of experience and qualifications of specialists working in this field. Average income provides a comfortable standard of living and provides opportunities for further professional growth. Middle-level positions often require strong knowledge in their field, as well as the ability to work in a team and solve complex problems.
Salaries for Senior-level specialists range from 200,000 to 440,000 rubles. This range reflects a high level of skill and experience, allowing such professionals to occupy key positions within companies. Depending on the industry, company, and specific job requirements, compensation can vary significantly. Professionals with advanced knowledge and skills can expect higher salaries, making them valuable assets to employers. It is important to understand the fundamentals of working with data in programming. Knowledge of data structures, the differences between mutable and immutable data types, as well as generators and iterators, is essential. Attention should be paid to the Global Interpreter Lock (GIL) and context managers. Additionally, knowledge of popular web frameworks such as Flask and Django is key for developing web applications. Questions that may arise include: "How is attribute lookup handled with multiple inheritance? What are the differences between the various data types? What is the difference between hashing and encryption?" These topics are essential for understanding data science and developing effective software solutions.
Wages for various professions vary based on a variety of factors, including skill level, experience, region, and industry specifics. Average earnings can vary significantly depending on the location and economic situation. For example, specialists in high-tech or financial sectors typically earn higher salaries than those in traditional industries. Furthermore, education level and additional certifications can also impact earnings. To obtain accurate salary data in a specific field, it is recommended to study current studies and salary reports, as well as consult professional resources and job boards.
Junior: salaries range from 60,000 to 140,000 rubles.
Average income ranges from 150,000 to 450,000 rubles.
Senior specialists' salaries range from 380,000 to 500,000 rubles. This category of workers possesses a high level of qualifications and significant experience, which allows them to occupy positions of responsibility within a company. Salaries may vary depending on the industry, region, and specific employer requirements. Senior specialists are often responsible for important projects and team management, which also affects their income.
Developer Profession
A course for those who dream of working in IT, but don't know where to start or are unsure of themselves. Among 6 professions, we will help you choose the best one, overcome all fears and go all the way to employment.
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