My Profile

David Arana Lelarge

Santa Cruz de la Sierra, Bolivia

About Me

Current city:
Santa Cruz de la Sierra
Current country:
Country of Citizenship:


David got a Bachelor of Arts in English as a Second Language with over 17 years of experience in handling the language at a conversational level, writing and translation of documents. He makes dubbing of Product and Solution Videos from American Companies. The videos are in English and the dubbing is in Spanish. In the area of education, he worked as a teacher and English teacher at colleges and universities. In the area of sales, he made negotiations with potential customers in English. He is a member of the American Embassy translators having experience in translating private and legal documents and mastery of technical English in different fields. He is a proactive person, motivated to work in teams, and has the ability to develop any capacity in which he might not have experience with but is able to perform.


TEFL Fullcircle

120 Hrs. Advance Certificate in Teaching English as a Foreign Language

June 2019

Centro Boliviano Americano CBA

Certificate of Proficiency in English

November 1998

Universidad Hispana de Utah

English as a Second Language ESL

December 2011



Espiritu Santo School

February 2004 to April 2005

I worked with children and adolescents with national publishing methods (La Hoguera, Santillana, etc.) I implemented my own teachings to help with videos and songs in English as a natural encouraging student’s process.


CBA (Centro Boliviano Americano)

November 1999 to July 2011

I played an important role for English language teaching in basic, intermediate and advanced groups of children, adolescents and adults. I used the following books assigned by the institute: Sesame Street (for children), On your Mark - In Charged and Postcards (for teenagers) and Top Notch and Summit (for adults).



May 2008 to June 2009

This was my first experience in teaching at a university and I was also an important part for the English language staff. I used Mexican text Books used by all the students at the university in basic, intermediate and advanced groups of adolescents and adults.


Expro Worldwide BV

October 2011 to August 2012

Expro Worldwide BV is a Swiss company engaged in providing services to oil companies. I worked on training staff of the company, helping them improve their English language skills to reach the required level in communication.


PRH Bolivia

March 2012 to March 2013

PRH Bolivia is a company that performs HR training, recruitment and selection of personnel for companies. I made ​​the English language training for the staff (Headway) up to the pre-intermediate level of commercial and technical British English.


Saint George School

April 2014 to January 2015

College using American methodology. I worked with elementary school students by supporting students who require more attention in learning daily lessons. I made ​​the preparation of additional dynamic materials required for students.


english grammar esl-certified, bachelor’s degree, 2+ years of experience, tesol certificate reading comprehension conversational english


english spanish


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