Update ml_interview_resources.md

Author: deepak7376

ml_interview_resources.md

@@ -3,7 +3,8 @@
 |-----------------|-------------------------------------------------------------|
 | Educative.io   | [Top Machine Learning Interview Questions](https://www.educative.io/blog/top-machine-learning-interview-questions) |
 |                | [Building Machine Learning Model with TensorFlow](https://www.educative.io/blog/building-machine-learning-model-with-tensorflow) |
-| amazon Prep    | [Amazon Interview Details](https://www.amazon.jobs/en-gb/landing_pages/p-software-development-topics)  |
+| amazon official Prep    | [Amazon Interview Details](https://www.amazon.jobs/en-gb/landing_pages/p-software-development-topics)  |
+| amazon interview prep | [Igotoffer](https://igotanoffer.com/blogs/tech/amazon-machine-learning-engineer-interview)|