diff --git a/README.md b/README.md
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+++ b/README.md
@@ -45,8 +45,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Cybersecurity Fundamentals](https://skills.yourlearning.ibm.com/activity/ILB-DNRPWDGQGMMY7GGD) | IBM / SkillsBuild | Beginner | 10 | [🏅](https://www.youracclaim.com/org/ibm/badge/cybersecurity-fundamentals) |
| [Information Security Certification](https://www.freecodecamp.org/learn/) | FreeCodeCamp |Professional|300 | 🏆|
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## Front-End
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -59,8 +57,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Node.js](https://www.hackerrank.com/skills-verification/nodejs_intermediate) | HackerRank | Intermediate | 1 |🏆|
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## Back-End
| Course Name | Course Provider | Level | Hour(s) | Reward |
| :------------- |:-------------|:-------------|:-------------:|:-----:|
@@ -81,7 +77,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Diagnostics and Debugging for MongoDB](https://university.mongodb.com/courses/M312/about) | MongoDB |Professional| 6.5 | 🏆|
| [MongoDB Data Modeling](https://university.mongodb.com/courses/M320/about) | MongoDB |Professional| 7 | 🏆|
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## Blockchain
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -89,7 +84,6 @@ Currently an awesome list of courses with free certificates & badges.
| [IBM Blockchain Foundation Developer](https://cognitiveclass.ai/courses/ibm-blockchain-foundation-dev) | IBM / Cognitive Class |Beginner|6 | [🏅](https://www.youracclaim.com/org/ibm/badge/ibm-blockchain-foundation-developer-v2.1)|
| [Blockchain Essentials](https://cognitiveclass.ai/courses/blockchain-course) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/ibm-blockchain-essentials-v2)|
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## Data Analysis and Visualization
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -100,15 +94,12 @@ Currently an awesome list of courses with free certificates & badges.
| [Data Visualization with R](https://cognitiveclass.ai/courses/data-visualization-with-r/) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/data-visualization-with-r)|
| [Data Visualization Certification](https://www.freecodecamp.org/learn/) | FreeCodeCamp |Professional|300 | 🏆|
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## Statistics
| Course Name | Course Provider | Level | Hour(s) | Reward |
| :------------- |:-------------|:-------------|:-------------:|:-----:|
| [Statistics 101](https://cognitiveclass.ai/courses/statistics-101) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/statistics-101)|
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## Data Science
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -118,7 +109,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Data Science Tools](https://cognitiveclass.ai/courses/data-science-hands-open-source-tools-2) | IBM / Cognitive Class |Beginner|4| [🏅](https://www.youracclaim.com/org/ibm/badge/data-science-tools)|
| [Python for Data Science](https://cognitiveclass.ai/courses/python-for-data-science) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/python-for-data-science)|
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## Big Data
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -127,7 +117,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Hadoop Foundations - Level 1](https://cognitiveclass.ai/courses/course-v1:BigDataUniversity+BD0111EN+2016) | IBM / Cognitive Class |Beginner|4 | [🏅](https://www.youracclaim.com/org/ibm/badge/hadoop-foundations-level-1)|
| [Spark Fundamentals I](https://cognitiveclass.ai/courses/what-is-spark) | IBM / Cognitive Class |Beginner|5 | [🏅](https://www.youracclaim.com/org/ibm/badge/spark-level-1)|
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## Machine and Deep Learning
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -139,7 +128,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Machine Learning with Python Certification](https://www.freecodecamp.org/learn/) | FreeCodeCamp |Professional|300 | 🏆|
| [Elements of AI](https://www.elementsofai.com/) | University of Helsinki |Beginner|30 | 🏆|
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## Networking
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -147,7 +135,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Networking Essentials](https://www.netacad.com/courses/networking/networking-essentials) | Cisco Networking Academy | Intermediate | 70 | [🏅](https://www.youracclaim.com/org/cisco/badge/networking-essentials) |
| [CS402: Computer Communications and Networks](https://learn.saylor.org/course/view.php?id=84) | Saylor Academy | Intermediate | 60 | 🏆 |
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## Operating Systems
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -156,7 +143,6 @@ Currently an awesome list of courses with free certificates & badges.
| [NDG Linux Essentials](https://www.netacad.com/courses/os-it/ndg-linux-essentials) | Cisco Networking Academy |Intermediate| 70 |🏆|
| [CS401: Operating Systems](https://learn.saylor.org/course/view.php?id=94) | Saylor Academy |Professional|120 | 🏆|
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## Robotics and IoT
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -181,7 +167,6 @@ Currently an awesome list of courses with free certificates & badges.
| [IBM Cloud Essentials](https://cognitiveclass.ai/courses/ibm-cloud-essentials) | IBM / Cognitive Class |Beginner|4 | [🏅](https://www.youracclaim.com/org/ibm/badge/ibm-cloud-essentials.2)|
| [Introduction to Containers, Kubernetes, and OpenShift](https://cognitiveclass.ai/courses/kubernetes-course) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/containers-kubernetes-essentials)|
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## Programming Languages
@@ -192,14 +177,11 @@ Currently an awesome list of courses with free certificates & badges.
| [C#](https://www.hackerrank.com/skills-verification/c_sharp_basic) | HackerRank |Beginner| 1 | 🏆|
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### Java
| Course Name | Course Provider | Level | Hour(s) | Reward |
| :------------- |:-------------|:-------------|:-------------:|:-----:|
| [Java](https://www.hackerrank.com/skills-verification/java_basic) | HackerRank |Beginner| 1 | 🏆|
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### JavaScript
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -208,8 +190,6 @@ Currently an awesome list of courses with free certificates & badges.
| [JavaScript](https://www.hackerrank.com/skills-verification/javascript_basic) | HackerRank |Beginner| 1.5 | 🏆|
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### R
| Course Name | Course Provider | Level | Hour(s) | Reward |
| :------------- |:-------------|:-------------|:-------------:|:-----:|
@@ -217,7 +197,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Using R with Databases](https://cognitiveclass.ai/courses/using-r-with-databases/) | IBM / Cognitive Class |Beginner|3 | [🏅](https://www.youracclaim.com/org/ibm/badge/using-r-with-databases)|
| [R](https://www.hackerrank.com/skills-verification/r_basic) | HackerRank |Beginner| 1.5 | 🏆|
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### Python
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -226,7 +205,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Scientific Computing with Python Certification](https://www.freecodecamp.org/learn/) | FreeCodeCamp |Professional|300 | 🏆|
| [Python](https://www.hackerrank.com/skills-verification/python_basic) | HackerRank |Beginner| 1.5 | 🏆|
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## Theories and Concepts
| Course Name | Course Provider | Level | Hour(s) | Reward |
@@ -241,7 +219,6 @@ Currently an awesome list of courses with free certificates & badges.
| [Problem Solving](https://www.hackerrank.com/skills-verification/problem_solving_basic) | HackerRank |Beginner| 1.5 | 🏆|
| [Problem Solving](https://www.hackerrank.com/skills-verification/problem_solving_intermediate) | HackerRank |Intermediate| 1.5 | 🏆|
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## Other Awesome Lists
- [Open Source Society University](https://github.com/ossu/computer-science)