Data Scientist is a specialist in analyzing big data and building analytical materials and forecasts on their basis. Experts work at the intersection of mathematics, programming, machine learning, probability theory and statistics. Today, all major companies and digital agencies employ Data Scientist specialists. From our review, you will find out where you can get a prestigious specialty, how much you have to study and the cost of training.
Content
1 Profession “Data Scientist” from Netology
2 Faculty of Artificial Intelligence from GeekBrains
3 Data Scientist in Python 3 from Scratch by Udemy
4 Profession “Data Scientist: Data Analysis” from Skillbox
5 Profession “Data Scientist” from Yandex. Workshop
6 Conclusion
Profession “Data Scientist” from Netology
Website – netology.ru/programs/data-scientist
Duration of training – 12 months.
The cost of training is 126,000 rubles for the entire course or 5,250 rubles. per month in installments for 2 years.
Netology, one of the leading online universities in the Russian Federation, offers a one-year study program with the employment of graduates. This course has already earned high praise from digital business professionals and won the Quality Mark award.
What is included in the program:
- database architecture and structure, basic commands in SQL, libraries;
- Git and Python basics – loops, data types, classes, functions, sets, arrays; basics of statistics and mathematical optimization;
- visualization of data using various tools, checking them for validity, integrity, completeness, cleaning from noise, working with dimensions;
- linear algebra, TViMS, calculus;
- building training models and ensembles of models, selection of metrics, increasing iteration;
- project activity;
- building and combining recommender systems;
- fundamentals of machine vision – search, extraction, segmentation of images and features, detection of objects, construction of neural networks;
- syntactic and morphological analysis, information retrieval and distribution semantics, generation, classification and extraction of information.
At the final stage of training, Data Science students will have a mini-project in the format of a hackathon. As part of a small team, participants will have to perform tasks for forecasting sales or optimizing production based on case studies of real business projects.
The thesis is carried out independently on the basis of the student’s own project. In its absence, the graduate will be offered a real dataset for solving specific problems – forecasting sales, analyzing large volumes of text information, recognizing objects in a photo or video, etc.
Faculty of Artificial Intelligence from GeekBrains
Site – datascience.geekbrains.ru
Duration of training – 24 months.
The cost of training is 7 490 rubles. per month in installments for 3 years.
GeekBrains is an online university with a solid reputation and extensive IT contacts. Upon completion of training, all graduates receive employment support – drawing up a portfolio and resume, preparing for an interview, access to vacancies from closed sources.
Important!
GeekBrains guarantees employment. The agreement with the university provides for a refund of the tuition fees if the graduate could not find a job in the field of Data Science.
What is included in the program:
- basics of programming in Python, Git, Linux workstation;
- databases – management, SQL query language, design, complex queries and their optimization, administration, transactions;
- libraries – Numpy, Scikit-learn, Matplotlib; classification task, data analysis, model building, hypothesis testing, model interpretation and evaluation;
- client-server interaction, parsing HTML, API, files and photos;
- linear algebra, mathematical analysis and TViMS, data analysis algorithms;
- machine learning based on real business cases – grocery, marketing, insurance, etc.
- building recommendation systems;
- training of neural networks and the development of artificial neural networks;
- computer vision and natural language processing;
- sports data analysis;
- single and multiobjective optimization, gradient descent, stochastics.
During the period of study, students will complete five course projects – a model for predicting the value of real estate, exploratory data analysis based on fixed criteria, a model for assessing the borrower’s solvency for the banking sector, a recommendation system for predicting the churn of marketplace customers, a model for recognizing and organizing images, a model for classifying texts and determining them. emotional coloring. All these projects will form the basis of the graduate’s portfolio.
Bonuses are available to all students – an English language course for IT specialists, three-month premium access to the LinguaLeo platform, and a free subscription to the JetBrains product key.
Data Scientist in Python 3 from Scratch by Udemy
Website – udemy.com/course/data-science-python-3
Duration of training – individually.
The cost of training is 10,990 rubles.
This course is regularly updated with new and relevant materials, so when purchasing access, you can refer to it as many times as you want – it will not become outdated. Unlike a full-fledged study at an online university, there is no direct communication with the teacher – all materials are pre-recorded. Therefore, it is suitable for those who are ready to independently master the profession, relying on the knowledge and experience of the mentor who prepared the course.
What is included in the program:
- an introductory lesson on Data Science;
- installing Python, IntelliJ IDEA for Windows;
- Python programming basics – data types and variables, expression evaluation; strings, their properties, methods and formatting; dictionaries; operators; cycles; functions;
- Anaconda and Jupiter Notebook;
- data analysis and operations with arrays;
- data visualization, libraries;
- fundamentals of machine learning;
- higher mathematics.
Upon completion of training, students receive a certificate. The course includes a large volume of video materials, 60 resources for downloading, about 20 thematic articles. If the buyer is not satisfied with the quality of the course, he will be able to return the money within 30 days from the date of payment.
Skillbox Data Scientist Profession
Website – skillbox.ru/course/profession-data-analyst
Duration of training – 9 months.
The cost of training is 59 250 rubles or 2 469 rubles. per month in installments without a down payment.
The peculiarity of the course is the opportunity to master the profession, even for those who do not have special knowledge in IT or mathematics. The program is available to anyone who wants to change the field of activity and gain skills in a demanded specialty. The training completes the defense of diploma projects, which are evaluated by real customers – this allows you to receive a job offer immediately after the end of the course.
What is included in the program:
- an introduction to the profession and the Python programming language;
- TViMS;
- analyst mathematics;
- the R programming language;
- soft skills for a programmer;
- English language.
All courses included in the program are detailed, with a large amount of practical tasks. In total, the program contains about 40 thematic modules, giving theory and practice, equal to a year of work in the specialty.
The instructors of the course are the existing Data Scientist of large companies – Rambler, Kiwi, ivi, Skillbox and others, who have experience in teaching students.
The profession “Data Scientist” from Yandex. Workshop
Website – praktikum.yandex.ru/data-scientist
Duration of training – 8 months.
The cost of training is 95,000 rubles in a lump sum or 14,000 rubles. per month.
The course is based on the experience of the teachers of the School of Data Analysis, leading teachers of Yandex. Workshop and renowned Data Scientist.
To gauge your fit for the profession, the platform provides free access to the introductory part of the course, which includes 20 hours of training and 1 real-life portfolio project.
What is included in the program:
- Basics of data analysis and the Python programming language (free part);
- preliminary data processing;
- TBiMS fundamentals for data mining;
- statistical data analysis;
- machine learning and prefabricated projects;
- mathematics: numerical methods, linear algebra, time series;
- machine learning for business, for texts, supervised / unsupervised learning;
- SQL query language, data storage and retrieval;
- computer vision.
During the training, students will complete 15 projects, which will form the basis of the portfolio. For example, assessing the creditworthiness of borrowers, predicting the outflow of bank customers, optimizing the work of a gold mining enterprise, improving Yandex. Navigator based on user preferences, a model for minimizing risks for an oil company, etc.
Conclusion
Data Scientist is an interesting, demanded and highly paid profession. The need for specialists in the labor market of both the Russian Federation and foreign countries will still remain at a high level. At the same time, there are still very few individual programs, faculties or courses in universities. The optimal solution is to undergo training in the online universities of Data Science from the TOP-5 in order to quickly master the necessary theoretical knowledge and practical skills, as well as receive the first job offers in a few months.
