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  • (2 reviews)
B
Bo
« Great motivator and teacher. Dan does his best to engage my son with... More »
B
Bo
« Great motivator and teacher. Dan does his best to engage my son with the methodologies that best suit his learning style. He is patient and engaging. Highly recommend. »
$257/h
First lesson is free!
Verified tutor profile
Response Time 24h
Lessons offered by Dan Constantin
  • Individual
  • In group
The lessons will be held
  • By webcam
Taught subjects
  • Computer programming
  • C
  • Computer languages
  • C++
  • Python
Levels
  • Elementary School
  • Junior High / Middle School
  • Secondary school
  • Adult Education
  • College
  • University
  • Beginner
  • Intermediate
  • Advanced
  • Proficient
  • For children

Preparation for USACO & IOI (International Olympiad in Informatics), learn advanced algorithms and data structures with Dan Spătărel: teacher & ex-competitor with 10+ years exp

Methodology

The first lesson (2 hours) is free, with no further obligations.


Advanced algorithms and data structures.
Competitive programming trainer and former participant.
Trainging for USACO & IOI.

Studies :

Masters in Software Engineering (Oct, 2011 - Jul, 2013) from University of Bucharest - scored 10
Bachelor's degree in Computer Science (Oct, 2007 - Jun, 2010) from University of Bucharest

Background

Competitive Teacher (Sep, 2013 - Jul, 2016) at 'Tudor Vianu' National College of Computer Science, Bucharest
Preparation for the International Olympiad in Informatics (IOI) (Jan, 2012 - Present) at self employed
Competitive Teacher (Jan, 2012 - Jul, 2014) at International Computer High School of Bucharest

Rates

Rate for online lessons : $ 257/h

Details

1 to 1 tutoring: 250 USD / hour

Lessons offered by Dan Constantin
Individual
In group
The lessons will be held
webcam
Taught subjects
  • Computer programming
  • C
  • Computer languages
  • C++
  • Python
Levels
  • Elementary School
  • Junior High / Middle School
  • Secondary school
  • Adult Education
  • College
  • University
  • Beginner
  • Intermediate
  • Advanced
  • Proficient
  • For children

Dan Constantin's Resume

The first lesson (2 hours) is free, with no further obligations.

My student's achievements in international competitions:

2018 :
- Silver medal, International Olympiad in Informatics, Tsukuba, Japan, 2018 edition
- Silver medal, Central-European Olympiad in Informatics, Warsaw, Poland, 2018 edition
- Gold medal, "Tuymaada" Olympiad, Yakutsk, Sakha, Russia, 2018 edition
- Silver medal, "Tuymaada" Olympiad, Yakutsk, Sakha, Russia, 2018 edition
- Silver medal, Balkan Olympiad in Informatics, Timișoara, Romania, 2018 edition
- Bronze medal, Junior Balkan Olympiad in Informatics, Timișoara, Romania, 2018 edition

2017:
- Gold medal, International Olympiad in Informatics, Tehran, Iran
- Silver medal, Balkan Olympiad in Informatics, Chișinău, Moldova
- Gold medal, "Tuymaada" Olympiad, Yakutsk, Sakha, Russia, 2017 edition

2016:
- Bronze medal, International Olympiad in Informatics, Kazan, Tatarstan, Russia
- Silver medal, Central-Europeean Olympiad in Informatics, Piatra-Neamț, Romania
- Bronze medal, Central-Europeean Olympiad in Informatics, Piatra-Neamț, Romania
- Silver medal, Romanian Master of Informatics, Bucharest, Romania
- Bronze medal, Romanian Master of Informatics, Bucharest, Romania

2015:
- Silver medal, Romanian Master of Informatics, Bucharest, Romania
- 2 Bronze medals, Romanian Master of Informatics, Bucharest, Romania

2014:
- Gold medal, "Tuymaada" Olympiad, Yakutsk, Sakha, Russia

My achievements in international competitions

- 3rd place, member of Powerhouse Team, IEEEXtreme, 2015 edition
- 8th place, member of Powerhouse Team, IEEEXtreme, 2014 edition
- 6th place, member of Powerhouse Team, IEEEXtreme, 2013 edition
- 4th place, member of Powerhouse Team, IEEEXtreme, 2009 edition
- Gold medal, 1st place, "Tuymaada" Olympiad, Yakutsk, Sakha, Russia, 2003 edition
- Silver medal, Central European Olympiad in Informatics, Rzeszow, Poland, 2004 edition
- Silver medal, Balkan Olympiad in Informatics, Rhodes Island, Greece, 2005 edition
- Bronze medal, Balkan Olympiad in Informatics, Nicosia, Cyprus, 2006 edition

Member in the Scientific Committee

- Romanian Master of Informatics, Bucharest, Romania, 2017 edition
- Romanian Master of Informatics, Bucharest, Romania, 2015 edition
- Romanian Master of Informatics, Bucharest, Romania, 2014 edition

The 2 reviews on Dan Constantin
  • 5/5

All our ratings are collected by us and are given in confidence, they correspond to a real experience.

2 recommendations

B
Bo

Great motivator and teacher. Dan does his best to engage my son with the methodologies that best suit his learning style. He is patient and engaging. Highly recommend.

C
Christine

Dan is an excellent teacher because he cares about his students and wants them to grow as learners.
He is a great communicator. Dan encourages students to ask questions and is ready to give the best answers.
He possesses deep knowledge and also a good personality.
I highly recommend him.

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