Coupons Free Topics

Search courses

Loading instructor profile…

CouponsVerified Coupons FreeFree Courses TopicsTopics

Search courses and topics

React

Advertise Submit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

Useful links

Discover

Blog
Daily Freebies
Most Wanted Coupons
Top Contributors
Udemy Sale Calendar

Services

Pricing
Advertise Here
Developer API
Submit Coupon

Comidoc

About
Contact
Data License
Privacy
Terms

© 2017–2026 Comidoc

v6.6.150

Independent coupon discovery for Udemy learners

Udemy instructor

MD SHAHRIAR ALAM

Teaches: IT & Software · Development
Languages: English

Course index: 200 live offers
Students: 40.7K
Average rating: 4.22

First published: May 2018
Latest course

Instructor catalog

All MD SHAHRIAR ALAM courses

ArcGIS Pro vs QGIS Level 3: Advanced Map Styling & 2.5D Map

MD SHAHRIAR ALAM

ArcGIS Pro vs QGIS Level 3: Advanced Map Styling & 2.5D Map

Nov 2023

Total content

143 hours

ArcGIS Pro vs QGIS Level 3: Advanced Map Styling & 2.5D Map

(4.25 with 2 reviews)

513

students

4.5 hours

content

Aug 2026

updated

$12.99

ArcGIS Pro vs QGIS Level 1: Fundamental

MD SHAHRIAR ALAM

ArcGIS Pro vs QGIS Level 1: Fundamental

ArcGIS Pro vs QGIS Level 1: Fundamental

(4.07 with 7 reviews)

660

students

4.8 hours

content

Jul 2026

updated

$14.99

OpenStreetMap: QGIS with OSM Plugin, OSM Map Download & Edit

MD SHAHRIAR ALAM

OpenStreetMap: QGIS with OSM Plugin, OSM Map Download & Edit

OpenStreetMap: QGIS with OSM Plugin, OSM Map Download & Edit

(4.02 with 87 reviews)

792

students

2.8 hours

content

Jun 2026

updated

$14.99

GeoServer Level 1: Web GIS & Server Management

MD SHAHRIAR ALAM

GeoServer Level 1: Web GIS & Server Management

GeoServer Level 1: Web GIS & Server Management

(3.95 with 84 reviews)

382

students

4.5 hours

content

Jun 2026

updated

$14.99

ArcGIS Online Level 1: Smart Web GIS Project Creation

MD SHAHRIAR ALAM

ArcGIS Online Level 1: Smart Web GIS Project Creation

ArcGIS Online Level 1: Smart Web GIS Project Creation

(4.00 with 121 reviews)

810

students

5.5 hours

content

Jun 2026

updated

$14.99

ArcGIS Level 2: Advanced Analysis, Editing and Mapping

MD SHAHRIAR ALAM

ArcGIS Level 2: Advanced Analysis, Editing and Mapping

ArcGIS Level 2: Advanced Analysis, Editing and Mapping

(4.36 with 121 reviews)

861

students

5.7 hours

content

Jun 2026

updated

$14.99

Freelancing with GIS Level 1: Earn from Home

MD SHAHRIAR ALAM

Freelancing with GIS Level 1: Earn from Home

Freelancing with GIS Level 1: Earn from Home

(3.92 with 44 reviews)

612

students

4.1 hours

content

Aug 2026

updated

$12.99

SuperMap iDesktop 10i Level 1: SuperMap for Smart GIS Work

MD SHAHRIAR ALAM

SuperMap iDesktop 10i Level 1: SuperMap for Smart GIS Work

SuperMap iDesktop 10i Level 1: SuperMap for Smart GIS Work

(4.03 with 18 reviews)

1.3K

students

6.2 hours

content

Jul 2026

updated

$14.99

QGIS Level 2: Advanced Editing, Styling, Diagram & Layout

MD SHAHRIAR ALAM

QGIS Level 2: Advanced Editing, Styling, Diagram & Layout

QGIS Level 2: Advanced Editing, Styling, Diagram & Layout

(4.29 with 54 reviews)

342

students

3.7 hours

content

Jun 2026

updated

$14.99

QGIS Level 1: Fundamentals of QGIS For Smart GIS Work

MD SHAHRIAR ALAM

QGIS Level 1: Fundamentals of QGIS For Smart GIS Work

QGIS Level 1: Fundamentals of QGIS For Smart GIS Work

(4.28 with 174 reviews)

692

students

7.1 hours

content

Jun 2026

updated

$17.99

Fundamentals of Web GIS: All Types of Web GIS Interfaces

MD SHAHRIAR ALAM

Fundamentals of Web GIS: All Types of Web GIS Interfaces

Fundamentals of Web GIS: All Types of Web GIS Interfaces

(4.15 with 148 reviews)

864

students

3.7 hours

content

Aug 2026

updated

$12.99

ArcPy for ArcMap Level 1: Python Programming for ArcGIS

MD SHAHRIAR ALAM

ArcPy for ArcMap Level 1: Python Programming for ArcGIS

ArcPy for ArcMap Level 1: Python Programming for ArcGIS

(4.44 with 129 reviews)

1.9K

students

7.3 hours

content

Jun 2026

updated

$14.99

1 2