Welcome to OrangeTree Global

Data Science & Predictive Analytics

Learn from the basics of Analytics from OrangeTree Global

Learn From the Basics of Analytics

Our programs require no prior background or knowledge. In fact we insist you leave all the teaching to us. We start from scratch.
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Case Studies & Live Projects

Learn through the application of real time data and business scenarios. This is crucial if you are looking at understanding this field.
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Industry Mentors and Alumni Support

We are fortunate enough to have a host of Industry Mentors. Our students get to interact with Senior Analytics Professionals.
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Analytics Jobs and Opportunities

The focus of our programs is to help professionals upskill themselves and apply for jobs and opportunities in the Analytics Industry.

It Is Never Too Late To Learn Analytics

There are people who are eager to move to Analytics careers but do not have the requisite skill sets. As we move into our 12th year in the Analytics Industry, OrangeTree Global has designed specific courses for freshers and working professionals who are looking at moving to Data Science and Big Data Careers.


Are you made for 'Analytics' ?

You may need some help and guidance when it comes to choosing a career in Data Science.  Fill in this form and contact us today.

Why choose us

Vintage & Experience

We began in 2009 and are one of the oldest & most experienced analytics training organizations in India.

Assignments and Tracking

Regular assignments and exercises makes learning easy and fun especially if you are a working professional with a hectic schedule

Aligned to Jobs

Our programs are designed to help you secure jobs and careers in the Analytics Industry.

Never Miss a Class

Our Consultants are full time. When you miss a class we provide live make up sessions. You can opt for online assistance and video recordings too.

Case Studies

Application based learning and a case study along with a case study centric approach ensures sound basics.

Alumni Support

Our well placed alumni across India and beyond are always happy to help and guide students as far as jobs, interviews and careers in analytics are concerned.

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Sign up for our monthly newsletter in Data Science and Predictive Analytics. Stay updated on News, Trivia and Updates in the Analytics Industry from across South East Asia.

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We are fortunate to have a host of talented and experienced professionals as mentors and consultants for our programs.



Subhra is a veteran in the Data Science and Predictive Analytics Training sphere. With over 18 years work experience 10 of which have been in Analytics.


Director Finance

Priyadarshini is a Founder Director. In 2008 she single handedly set the ball rolling as far as Analytics Training and Education was concerned in East India.

Upcoming Batches

Upcoming Online and Classroom batches and programs.

11th July Weekend Morning
June 8, 2020
1st July Weekday Morning
June 1, 2020
Conscious Discipline Summer Institute
February 10, 2016
Chicago, WY82601, US
Next-Gen Higher Education Students – Have They Arrived?
September 25, 2015
Chicago, WY82601, US

Contact Information

HB 206, Sector III 
Salt Lake, Kolkata 700106
+91 983006322
+33 40706021