Free Courses & Certifications

The Hacking PostgreSQL: Data Access Methods programme is about data processing and data storage techniques with examples from PostgreSQL. It is targeted for operating system developers, database core developers, database core developers and system architects and students interested in understanding databases in more detail. 

The Hacking PostgreSQL: Data Access Methods course by EdX is offered by Ural Federal University and is taught by Andrey Borodin, an associate professor of the university. Candidates will learn the basic concepts of data access and data access technologies using PostgreSQL. Also, the special algorithms essential to tackle specific problems. 

Besides, the Hacking PostgreSQL programme is a 100% online course and will take around 14 weeks to complete. It is an advanced level programme intended for students of Computer science and is taught via video lectures in English. 

After completing the course if the candidates pay a fee for certification, they will be eligible for an instructor-signed certificate acknowledging their achievement. 

Kubernetes as a container orchestration medium has been gaining momentum for some time now. Teams in corporate settings with an increasing dependency on Kubernetes are now seeking guidelines to kickstart the transformation of their organisation with cloud-native patterns. Introduction To Kubernetes Certification Course is the right course for individuals to equip them with enough skills for software container orchestration and increase the utilisation of Kubernetes without the element of infrastructure complexity.

Taught by experts in this field, the Kubernetes course discusses the key and basic concepts of Kubernetes while touching upon the architecture making up the system, the problems it resolves, and the model incorporated for handling containerised scaling and deployments. From giving an introduction to Kubernetes, the course proceeds to provide technical instructions to candidates while working on multi-tier and stand-alone applications. They will also get hands-on experience with Secrets, ConfigMaps, and Ingress with this best Kubernetes course. The candidates will get only limited access to learning in case they select the audit mode of study. In case the candidates have selected the verified mode they will have unlimited time access for learning.

Post-completion, developers-turned-learners will acquire a solid understanding of the origin, building blocks, and architecture of Kubernetes. The holistic curriculum crafted and taught by experienced instructors takes the Introduction to Kubernetes training course takers on a journey of testing the new cloud-native pattern while offering them the opportunity of verified certification.

The course is about Hyperledger Sawtooth which is an open-source project under the Hyperledger umbrella that works as an enterprise-level blockchain system used for deploying and running distributed ledger applications, networks and building. 

The Hyperledger Sawtooth for Application Developers course starts off with the basics of blockchain technology, then talks about the concepts of permission network, the features of Hyperledger Sawtooth, Sawtooth Simple Supply, simplified supply chain example, and sample distributed application. The blockchain application will include a transaction process which is the equivalent of a smart contract, a web-app frontend, a custom REST API for communication, and blockchain business logic.

The candidates will learn how to code the sample application which will teach them the important concepts of Hyperledger Sawtooth and will help them understand how to create their own enterprise-level Hyperledger Sawtooth application. The students can enrol in this programme free or paid. In the paid version, the candidates will have unlimited access and a certificate of completion whereas in the free version, they will get access only for a limited period.

The candidates looking to take Hyperledger Sawtooth for Application Developers certificate course will need programming experience with JavaScript, Python or any other similar languages and have a general idea about protocol buffers. Candidates who can understand ZMQ as a custom REST API use it to communicate with them. At the end of the course, they will be certified by edX if they have completed it under verified track.

The u.lab: Leading From the Emerging Future course by edX and MITx will help introduce the learners to leading a profound personal, environmental, and social transformation. Amidst the climate changes, COVID-19 pandemic, and global protests against racial injustice, it is important to develop the capacity to lean into the future. Developing compassion and courage in the face of fear and prejudice is the need of the hour. 

Participants of this course will be trained in this new method developed by MIT, called Theory U. It will teach the learners how to lead changes in government, business, and civil society contexts worldwide. u.lab will guide the participants in applying Theory U to their personal matters and building their capacity to lead a transformative change in the process. Participants will develop a new approach to social and environmental challenges. They will learn the art and practice of deep listening, gathering data by listening, how to stay connected with their deeper sources of inspiration, and how to address deeper root issues. Participants will be capable enough to work towards the well-being of others as well as themselves.

The Interdisciplinary Teaching with Museum object course is available on the platform of edX which is designed to introduce the course takers to different teaching modes and strategies that they can integrate into the real world. 

The course ensures practical and in-depth knowledge for the learners by implementing pre-recorded sessions from educators at the National Museum of American History, the National Museum of African American History and Culture, the Smithsonian American Art Museum, the National Portrait Gallery and the Smithsonian Centre for learning and digital access. The candidates will get a chance to observe different teaching ways by using objects from the museums and art objects which they can use to make students learning more effective and innovative. 

During the programme the learners will also become familiar with the usage of the Smithsonian learning lab. This 14-week programme is very suitable for teachers, especially those having subjective knowledge of humanities. On completion of the course, the verified candidates will receive a certificate that will benefit them professionally. The course can be learnt in a self-paced mode but in the Audit Track, the candidates will have only a limited period to finish off the course whereas they can have unlimited access during the Verified Track.

The programme on ONAP by edX is formulated to provide every aspiring candidate with a high-level foundation base and a deep understanding of Complete Network Automation and its operation related to the business world. The course in detail will help the candidates to learn the primary techniques of Network Function Virtualization (NFV).

The Certification Programme on Introduction to ONAP: Complete Network Automation helps aspiring students learn how Open Network Automation (ONAP) builds and maintains a virtual and physical network, ensuring better connectivity. The course will allow students to learn about ONAP architecture in detail.

He/she will be taught the basics of understanding customer feedback and work on building a better network connection.  Students during the course will also be guided by professionals and industry leaders. This is a self-paced course and can be pursued by the candidates paid or free. When taking the course in the free mode, the learners will have access only for a limited duration. 

The course also has the provision of providing real-world projects to every candidate ensuring their all-round development. High-level understanding and analysis of business modules is in-corporate to ensure better selling of ONAP-based products.

The course Introduction to Open-Source Networking Technologies by edX provides candidates with knowledge about the technical fundamentals required for adopting orchestration, SDN, network automation, NFV, disaggregation, and modern networking. Candidates will also be able to gain more knowledge about the foundation projects of the Linux Foundation. 

These skills are highly relevant in the industry as they have the potential to shape the future of telecoms and networks. Candidates participating in the programme will gain exposure to various areas in networking hardware disaggregation, virtualisation, and orchestration, and many more. This course is a self-paced course and hence the candidates have the liberty to learn whenever and from wherever they feel the most convenient. The students can pursue this programme in two modes, namely, paid and free. In the paid mode, students will be given unlimited access to the course and a certificate of completion whereas in the free version, they will be provided access to the course only for a limited period. 

This course is designed by The Linux Foundation for those who want to gain more information about open-source networking. The course duration is 14 weeks, requiring a study of 4 to 5 hours per week. This is an introductory level course and hence is perfect for candidates who want to start their studies in this field.

The Introduction to Linux course has been built by edX in collaboration with the Linux Foundation. It intends to provide the learners with a comprehensive introduction to Linux. As Linux is being used in different architectures, from mainframes to servers to mobile to desktop, and various hardware systems, the demand for Linux-certified professionals is increasing in the industry. This course will prepare the participants for the industry. 

Through this course, they will have a detailed understanding of Linux using the command line as well as the graphical interface across the Linux distribution families. Participants of this course will learn about the fundamentals of Linux and various techniques and tools used by Linux system administrators and end-users for their daily work in a Linux environment. They will have a working knowledge of Linux, from the graphical as well as the command line perspective. They will be capable enough to easily navigate through any of the Linux distributions and continue their progress as a user, system administrator, or even a developer using their newly acquired skill set.

Two modes of study may be opted by the candidates to complete learning. Both of these tracks are self-paced but the basic difference between the two tracks is that in one students get a limited period of access to the course materials whereas in the other mode, candidates will get unlimited time to complete their studies.

With each passing day, the world turns more and more digital raising the need and value of object-oriented programming to new heights. Creative coding is fast becoming one of the most in-demand courses of this time as it gives its learners a common medium for some of the best sectors in the multimedia industry like games, art, and design. 

The course puts special emphasis on the candidates’ experiences in creative interaction to provide them with insights that will help them to go past the basic queries and doubts at the start of the coding learning phase. The concepts it teaches can be applied to various types of media including important ones like 2D graphics, image and video processing, and animation. 

The contents of the course go into great detail at some parts of the syllabus that are quite significant to the industry such as data visualization, transformation and translation, and Document Object Model (DOM). Overall, the course prepares the applicants by giving them some of the best fundamental coding skills of the cyber world.

This Menstruation in a Global Context: Addressing Policy and Practice training is a Fourteen weeks online course. This course was designed and offered by Columbia University and delivered through the EDX platform. The professors who explain this online course are Marni Sommer, Maggie L Schmitt, and Caitlin Gruer.

The goal of this course is to give students a foundation in the global menstruation movement, which seeks to meet the menstrual needs of everyone, everywhere. We will look at cutting-edge menstrual health and hygiene research, programming, and policies that are being implemented all over the world. Users will acquire knowledge and skills on methods for MHH program design and implementation, research, and monitoring, and global experts will advocate for low-income and vulnerable populations around the world through a series of lectures and examples. The self-paced programme is free of cost and the learners can audit it for a limited period. They can also upgrade it by paying the course fee and get unlimited access to the programme. 

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Wadhwani Foundation's Ignite program is a 14-week experiential entrepreneurship program to take students through ideation to launch. The program enables the learners to master the ability to create effective value propositions, design sustainable business models, reach financial sustainability, and build great products. Students gain hands-on learning experience through mentorship, expert masterclasses, and AI support in following the entrepreneurial path. The program further provides certification and networking opportunities to assist participants in gaining confidence and competency in starting their businesses.

The Introduction to Graduate Algorithms online programme is offered by Udacity and developed by the Georgia Institute of Technology, US. It features rich learning content related to the analysis and design of computer algorithms. The course is free to enrol in and has an approximate timeline of three months. You will get access to video lectures, interactive quizzes and reading material.

Throughout the Introduction to Graduate Algorithms online course by Udacity, you will explore a wide range of graduate-level algorithm concepts. These include computational intractability, Fast Fourier Transform (FFT), dynamic programming, Rivest-Shamir-Adleman (RSA) cryptosystem, minimum spanning tree, Markov chains, Max-SAT approximation, Fibonacci numbers, divide and conquer, randomised algorithms, etc.

Udacity’s Introduction to Graduate Algorithms online training aims to explain the algorithms for fundamental problems and the methods for algorithm design. During this advanced-level programme, you will also study hashing using graph algorithms, linear programming, bloom filters, max-flow algorithm and non-deterministic polynomial-time (NP) completeness.

The Computer Networking course is an intermediate-level course spread across three months. It comprehensively covers advanced concepts and topics in computer networking, including Data Center Networking, Software-Defined Networking (SDN), and Content Distribution.

To simplify your learning experience, the Computer Networking course syllabus has been divided into three parts. The first part deals with the design principles, implementation, and goals of a computer network. It also briefly touches upon the various routing algorithms used in CN, like distance vector and link-state.

Further, the second part of the Computer Networking programme talks about content distribution and resource control in networking applications. It also covers traffic shaping and congestion control in detail via rich learning content and interactive quizzes.

Finally, the last part of the Computer Networking training course touches upon the management and operations of computer networks traffic engineering, network security, and Software Defined Networks (SDN). This online course is entirely self-paced and free to enroll in.

Business Analytics Foundations training is a free foundational online programme to learn the basic tools of business analytics. Offered by PWSkills, the online course can be pursued by anyone who wants to begin a career in business analytics. The Business Analytics Foundations online course will provide a glimpse into the key tools needed for data professionals, namely, SQL and MS Excel.
Business Analytics Foundations Certification by  PWSkills is a 3-month long online programme. During the course, the learners will have access to the recorded videos as well as the practical exercises to deepen their hands-on skills. As the course is offered in Hinglish, learners in English or Hindi can pursue it. 

Read more: Business Analytics Certification Courses

The Technical Analysis Series certification course is a comprehensive course designed to empower traders with the skills and knowledge needed to make informed trading decisions. Through this course, learners will explore the world of technical analysis, learning how to identify patterns and trends in market behavior. The course is provided in Hindi and English language and is of 3 months duration.

Technical Analysis Series certification by PWSkills provides the best faculty and resources. Learners will get access to recorded videos and study at their own pace, ensuring a flexible learning experience. The course is suitable for beginners and requires no prior experience. 

Upon completion of Technical Analysis Series training, learners can take on roles as Trader Analysts and benefit from average salary hikes of 60-70%. The course curriculum includes modules on Introduction to Technical Analysis, Understanding Trends, Support, and Resistance, Charting Basics and Patterns, Candlesticks, Chart Patterns, and Technical Indicators like Moving Averages.

The Chemistry of Life course has been systematically planned in order to develop creative approaches within the candidates. The confluence of knowledge from multi-disciplinary fields empowers the candidates with the valuable skill to generate new ideas in the intersection of various science fields. 

Through the Chemistry of Life course, candidates get to understand the integration of biology and chemistry. Through detailed pioneering studies, they also get to analyse and reflect on how to control biological processes and events through chemical means. Detailed and pattern proof idea generation techniques, enlisted as a part of the course, give candidates a head-start with their research. Skills such as idea generation, drastically increase after the completion of the course.

As a part of the course, candidates get to learn almost everything that is required for an effective & meaningful idea generation in the field of chemistry and biology. Very broad multi-disciplinary knowledge such as about fluorescent molecules and proteins for tracking in biology to ideas helpful to fight against cancer and viruses, ideas for fooling fats and sugars, helps candidates develop a pattern proof idea. The mentioned techniques are useful in generating other aspects of life as well.

A Global History of Architecture Certification Course equips learners with limitless opportunities to acquire a larger-than-life experience of looking through the lens of history and historical architecture with its variations. Beginning with First Societies and proceeding with the 16th century, the curriculum enwraps all the valuable learnings of architectural history. This course is not intended to run as a linear narrative but with a more global adaptation of concepts with a stressed focus on different architectural instances.

Through the programme pedagogy, course participants will learn about the impact of the introduction of iron in the 9th century BCE on the development of architecture and regional politics. They will also acknowledge how newly found and developed religions like Hinduism and Buddhism bore new architectural understandings by and large in society. The course is self-paced but can be accessed only for a limited period during the audit track.

Each lecture imparted by an experienced pedagogue deals with architectural transformation arising from a dynamic cultural symbolism. The course material covered in lectures will be supplemented by additional readings from the textbook- "A Global History of Architecture" which would hone the textual knowledge of candidates and help them revisit what they have learned through modules. Lastly, the verified certification would make up a great addition to the learner's resume.

The Mastery of Math for Middle School - Decimals Online Course is a specialized course aimed at teaching professionals and aspiring teachers who wish to learn about innovative approaches to solve mathematical operations. The course offered by subject experts explores different strategies to solve mathematical problems involving decimals.

Through the Mastery of Math for Middle School - Decimals Training, learners will be introduced to new methods and strategies of solving maths questions through e-learning content and videos. After completing all course assessments steps, learners will receive a Mastery of Math for Middle School - Decimals Certification by TCS iON.

The Mastery of Middle School Mathematics - Number Operations Training Course is a self-paced certificate course that both experienced school teachers and freshers who wish to gain in-depth knowledge of number operations. The course is offered in an online format and the e-learning content provides learners with specialized strategies of teaching and learning numbers and number operations.

After completing the course steps including all module assignments and assessments, learners will be receiving a Mastery of Middle School Mathematics - Number Operations Certification by TCS iON. The course is provided completely free of cost in English medium. It can be completed within a duration of 13 weeks.

This Certification programme has been crafted by experts from the University of Michigan to lay extraordinary focus on formulations of Finite Element Method, which has multi-dimensional applications. The course material corresponds to introductory graduate learning with occasional references to variational calculus and functional analysis. The main aim of the course comprises the transformation of the learner from an amateur to a competent developer of Finite Element code. The course also stresses upon the mathematical basis for finite learning methods.

Candidates will discover detailed learning of Linear Algebra and classical forms of PDEs. Every module would find a brief overview of the physical phenomena of Partial Differential Equations. This course prioritises clarity with each concept and thus proceeds to advanced stages like three-dimensional problems in vectors from basics like elliptic PDEs in one dimension. Parabolic Partial Differential Equations in three dimensions follows later, along with hyperbolic equations in three dimensions.

One of the most striking features of the course is query redressal mingled in the lecture videos itself. Responses therein are related to questions put up by graduates and post-doctoral scholars who attended the live lectures. Another unique feature is the casual reference to the code framework through mathematical development.

The Foundations of Mathematical Statistics certification course makes provision for the students to work on the aspects of mathematics and its related application in a professional way and as per industrial standards. The Foundations of Mathematical Statistics syllabus are inevitable for any applicants who want to get their foundation strengthened in statistical concepts.  

The content of the course starts with the rudimentary meaning and the scope of statics and goes on to cover topics like- diagrams, tabulations, correlation, graphs, central tendency, kurtosis, dispersion, regression, skewness, probability, and others in an elaborate and detailed manner. Foundations of Mathematical Statistics by Swayam serves as a foundation course for all the students who want to secure a career in the genre of statistics and its related subjects. The course will help the students learn about the random variable and its applications and also make the students aware of the data collection methods.

The Beer: The Science of Brewing certificate course by Edx ensures that candidates who want to learn the process of making beer will get to know every aspect of it like the brewing process, biochemical reactions, ingredients of beer, filtration, packaging, fermentation, and so on. 

The duration of the course is 13 weeks which is divided into 4-6 hours per week which lets the students have a flexible schedule. Candidates will learn the concepts at a brisk pace without any rush. It is instructor-led training which means that candidates will have a great interaction with professors and acquire deep learning. It also comes with an English video transcript such that candidates will not miss out on anything and follow everything said by the instructors. 

Candidates will be also assigned various project works and assignments regularly. It is a great opportunity for those people who are into food and nutrition and want to learn the science of brewing. This course is self-paced but is available for only a limited period within which the learning must be completed during the audit track. The time constraint is not there when the candidates have selected the verified track.

The candidates pursuing the course will develop a new process of thoughts regarding the subject of the financial market and the various concepts it includes. Adaptive Markets: Financial Market Dynamics and Human Behavior is an intermediate business and management course, which will help the students with their concepts by taking them through an enticing intellectual journey consisting of stories of origin. 

The learning modules include the theories about the foundation of the behavior of investors in the market, the failures related to the stream and also the implications it poses practically, woven as compelling stories. 

In recent years, it is postulated that Hedge funds serve as the Galapagos Island of the finance world, and thus the curriculum ensures that the candidates learn methods of avoiding future crises in the market, unlike the 2008 meltdown. 

Concepts of artificial intelligence, evolutionary biology and cognitive neuroscience are used in the modules of the course by the instructors to educate the class about the financial institutions, and innovation that reconciles with the behavior of humans with the financial markets, assisting in the inculcation of a new way of thinking.

The Algorithm programme offered by Princeton University has two parts, Part I and Part II. The programme covers critical knowledge about ‘algorithms and data structures while emphasizing on scientific performance analysis and applications of Java implementations. Every serious programmer needs to know this. 

Algorithms, Part I includes elementary algorithms for data structures, sorting, and searching while Part II focuses on algorithms for graph- and string-processing. After the completion of the first part, candidates can enrol for the second part in Coursera.

The Algorithms, Part I programme is a 100 per cent free programme. Enrolment, access to content everything is provided for free. And also there will be no certification after completion of the programme. 

Candidates who are looking for a way to learn algorithms, Java programming, data structures should enrol for this programme. Irrespective of the field, candidates can enrol in the Algorithms, Part I programme if they use computers to solve problems which are large. 

Candidates who are programmers should also enrol for the Algorithms, Part I programme. By completing the programme they will be getting so many advantages in their career. The ones who have already finished the programme are now in better conditions.

The recent invention by human minds of intelligent machines that have the capability to perform tasks on their own without much human control. Autonomous robots are the future of technology and they are widely accepted by humans. Robots are not only saving human time but are also acting as a helping hand for us. The course on Autonomous robots is provided by EdX on their portal for the people who are keen to work in this domain. The course is offered by IsraelX for the learners who want to grab a firm understanding of cutting deep edge tools of autonomous robots. 

Autonomous robots training is delivered by industry experts through self-paced videos. This is an online course of 13 weeks during which the learner must give 2-3 hours per week to complete the course on time. This course shall strengthen the foundational knowledge of autonomous robots. The learner shall also receive Autonomous robots certification by EdX, if he or she has chosen a verified track learning mode, after the completion of the course. 

This course by edX basically teaches accounting data to help a candidate solve complex problems easily in professional life. A student in this course will learn to prepare financial statements, the significance of budgeting, how financial information is used in decision making and pricing, how accounting information can be used and misused in the process of making decisions. 

The course taker will also be able to understand the influence direct and overhead costs have upon inventory, the calculation and accounting of goods sold under financial reporting, evaluating managerial performance through standard costing and variance analysis and much more. 

It helps a candidate to analyze accounting information in such a way that it gives the best internal decisions because ultimately a firm decision leads to the success of the organization. They teach various methods of managerial accounting like costing products, services, customers, planning and controlling, etc. 

This course gives a basic understanding of cash flows in making budgeting decisions. It is a twelve-week, advanced-level course free of cost but a certain amount is to be paid for obtaining the certificate for it. 

India has not yet developed its own civil transport aircraft. The Aircraft Design certification course is an effort by the Indian Institute of Technology (IIT), Kanpur to provide practical training to the young and emerging engineers & students so that they achieve this milestone in the coming decades. Candidates will be comprehensively taught how to design an aircraft.

The Aircraft Design online program will also teach skills on adding structural elements into the aircraft design concept. Learners will not only learn about simple conceptual design but also a little bit of complex aircraft design concepts.

The Aircraft Design certification course by SWAYAM will impart knowledge on the complete aircraft design process, including configuration layout, sizing, trade studies, requirement definition, analysis, and optimization. It is a 12-week-long online course that will mainly focus on the usage of necessary aerodynamic concepts that are utilized in aircraft design.