University certificate
The world's largest school of languages”
Introduction to the Program
Thanks to this training you will show a strong control of idiomatic structures in line with the communicative context"

In this intensive program, students with an intermediate level of English will be able to consolidate their knowledge and reinforce their English language skills, preparing them for a world of work without communication barriers. With this complete training, the professional will be able to express him/herself in an assertive, direct and clear way, with a demanding and varied approach and language, even in areas of certain complexity that require an advanced command of the language.
Starting from a B1 level of English of the Common European Framework of Reference for Languages (CEFR), throughout the Postgraduate certificate the student will acquire the appropriate knowledge and skills of a B2/C1 level. Its main objective is to help students acquire the necessary communication skills to be able to successfully manage in the labor market.
This 100% online program is a unique opportunity for those who want or need an advanced command of English in their profession. It will provide the student with the ease of being able to study it comfortably, wherever and whenever they want. All you need is a device with internet access to take your career one step further. A modality in line with current times and with all the guarantees for improving communication skills of attending professionals.
You will learn to use the linguistic resources necessary to manage complex communication situations in the workplace”
This Postgraduate certificate in Advanced Telephone and Online English in the Workplace contains the most complete and up-to-date educational program. The most important features of the program include:
- Practical case studies presented by experts
- The graphic, schematic, and practical contents with which they are created provide scientific and practical information on the disciplines that are essential for professional practice
- Practical exercises where the self-assessment process can be carried out to improve learning
- Special emphasis on innovative methodologies for teaching languages
- Theoretical lessons, questions to the expert, debate forums on controversial topics, and individual reflection assignments
- Content that is accessible from any fixed or portable device with an Internet connection
Thanks to this intensive program you will be able to use vocabulary and expressions that are common in the professional field”
Its teaching staff includes professionals who bring the experience of their work to this program, as well as recognized specialists belonging to prestigious reference societies and universities.
Thanks to its multimedia content developed with the latest educational technology, they will allow the professional a situated and contextual learning, that is to say, a simulated environment that will provide an immersive learning programmed to train in real situations.
This program is designed around Problem-Based Learning, whereby the educator must try to solve the different professional practice situations that arise throughout the program. For this purpose, professionals will be assisted by an innovative interactive video system created by renowned and experienced experts.

Reach your professional improvement goals with the quality of a Postgraduate certificate designed to propel you towards excellence”
Why study at TECH?
TECH is the world’s largest online university. With an impressive catalog of more than 14,000 university programs available in 11 languages, it is positioned as a leader in employability, with a 99% job placement rate. In addition, it relies on an enormous faculty of more than 6,000 professors of the highest international renown.

Study at the world's largest online university and guarantee your professional success. The future starts at TECH”
The world’s best online university according to FORBES
The prestigious Forbes magazine, specialized in business and finance, has highlighted TECH as “the world's best online university” This is what they have recently stated in an article in their digital edition in which they echo the success story of this institution, “thanks to the academic offer it provides, the selection of its teaching staff, and an innovative learning method aimed at educating the professionals of the future”
A revolutionary study method, a cutting-edge faculty and a practical focus: the key to TECH's success.
The most complete study plans on the university scene
TECH offers the most complete study plans on the university scene, with syllabuses that cover fundamental concepts and, at the same time, the main scientific advances in their specific scientific areas. In addition, these programs are continuously being updated to guarantee students the academic vanguard and the most in-demand professional skills. In this way, the university's qualifications provide its graduates with a significant advantage to propel their careers to success.
TECH offers the most comprehensive and intensive study plans on the current university scene.
A world-class teaching staff
TECH's teaching staff is made up of more than 6,000 professors with the highest international recognition. Professors, researchers and top executives of multinational companies, including Isaiah Covington, performance coach of the Boston Celtics; Magda Romanska, principal investigator at Harvard MetaLAB; Ignacio Wistumba, chairman of the department of translational molecular pathology at MD Anderson Cancer Center; and D.W. Pine, creative director of TIME magazine, among others.
Internationally renowned experts, specialized in different branches of Health, Technology, Communication and Business, form part of the TECH faculty.
A unique learning method
TECH is the first university to use Relearning in all its programs. It is the best online learning methodology, accredited with international teaching quality certifications, provided by prestigious educational agencies. In addition, this disruptive educational model is complemented with the “Case Method”, thereby setting up a unique online teaching strategy. Innovative teaching resources are also implemented, including detailed videos, infographics and interactive summaries.
TECH combines Relearning and the Case Method in all its university programs to guarantee excellent theoretical and practical learning, studying whenever and wherever you want.
The world's largest online university
TECH is the world’s largest online university. We are the largest educational institution, with the best and widest online educational catalog, one hundred percent online and covering the vast majority of areas of knowledge. We offer a large selection of our own degrees and accredited online undergraduate and postgraduate degrees. In total, more than 14,000 university degrees, in eleven different languages, make us the largest educational largest in the world.
TECH has the world's most extensive catalog of academic and official programs, available in more than 11 languages.
Google Premier Partner
The American technology giant has awarded TECH the Google Google Premier Partner badge. This award, which is only available to 3% of the world's companies, highlights the efficient, flexible and tailored experience that this university provides to students. The recognition as a Google Premier Partner not only accredits the maximum rigor, performance and investment in TECH's digital infrastructures, but also places this university as one of the world's leading technology companies.
Google has positioned TECH in the top 3% of the world's most important technology companies by awarding it its Google Premier Partner badge.
The official online university of the NBA
TECH is the official online university of the NBA. Thanks to our agreement with the biggest league in basketball, we offer our students exclusive university programs, as well as a wide variety of educational resources focused on the business of the league and other areas of the sports industry. Each program is made up of a uniquely designed syllabus and features exceptional guest hosts: professionals with a distinguished sports background who will offer their expertise on the most relevant topics.
TECH has been selected by the NBA, the world's top basketball league, as its official online university.
The top-rated university by its students
Students have positioned TECH as the world's top-rated university on the main review websites, with a highest rating of 4.9 out of 5, obtained from more than 1,000 reviews. These results consolidate TECH as the benchmark university institution at an international level, reflecting the excellence and positive impact of its educational model.” reflecting the excellence and positive impact of its educational model.”
TECH is the world’s top-rated university by its students.
Leaders in employability
TECH has managed to become the leading university in employability. 99% of its students obtain jobs in the academic field they have studied, within one year of completing any of the university's programs. A similar number achieve immediate career enhancement. All this thanks to a study methodology that bases its effectiveness on the acquisition of practical skills, which are absolutely necessary for professional development.
99% of TECH graduates find a job within a year of completing their studies.
Postgraduate Certificate in Advanced Telephone and Online English in the Workplace
In today's working world, effective communication in English is key to professional success. If you want to strengthen your telephone and online English skills, TECH Global University has the perfect program for you: the Postgraduate Certificate in Advanced Telephone and Online English for the Workplace. Our online classes give you the flexibility and convenience of studying from anywhere and at any time. You will be able to access study materials, interactive lessons and practical exercises through our virtual learning platform. In addition, you will have the support of specialized tutors who will guide you in your progress and will solve your doubts in real time.
Improve your language skills with TECH Global University
In this Postgraduate Certificate, you will acquire the necessary skills to communicate effectively in both telephone and online work situations. You will learn how to make and answer professional phone calls, compose formal emails and participate in videoconferences fluently and confidently. You will also improve your English vocabulary and grammar, enabling you to express yourself confidently in different work contexts. Proficiency in advanced telephone and online English will open doors to new job opportunities in multinational companies, international organizations and globalized business environments. It will also allow you to make professional connections around the world and stand out in an increasingly competitive job market. At the end of the course, you will receive a certificate from TECH Global University that will attest to your advanced telephone and online English skills in the workplace. This certificate will prove your linguistic competence and will give you a distinctive advantage in your professional career. Don't miss the opportunity to boost your global communication! Join TECH Global University's Postgraduate Certificate in Advanced Telephone and Online English in the Workplace and take your language skills to the next level.