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# System prepended metadata

title: Weight and bias

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Weight and bias
==

 - An experience Production Support and Data Science Graduate from UC Berkeley.
 - At Microsoft I am applying my Data Science Skill, Debugging with the love of problem solving and customer service from using Databricks, from basic question to using databricks, to technical question like how to setup a pipeline.

- My job is solve problem facing research and organization try to create meaningly insight from Data.
    - Creating SOP
    - Meet SLA( Commitment with Customer) base on severity level.
    - Problem Triage
    - RCA
    - Resolution
    - I get to see all of the different way organization are doing big data.
    - What ML look like at an entreprise level.
    - Being Front line at Azure databricks.
        - We get to see the most common issues.( VetNEt setup, Firewall)


# Data Science:

- CNN
    - inner workins

- Model Train:
    - Objective function
    - Active Functions
    - Train data, test data, cross valid.
    
Evaluation:
    - Regission L2 Norm
    -  Classification, Cross entropy
        - Error in class predicitons
        
Supervised vs unserpersived:
    - 
    
Neural Network:
    -  Relu ( Activation function): 
    
    - Softmax- for output layer. Probability of the class.
    -  Relu ( Activation function): For hidden lay 
    - Thanh
    - Sigmoid
    
    Optimizer:Adam
    
    - Gradient Descent, Backpropation:
    - 
- Frameworks
    - Keras
        - Why to use/preferred
        - backend changes for keras
        
    - Model training logging on deep learning models in general
    
- Devops
    - Devops,
    - Cloudwatch, Docker, Splunk, Service now
    - 
-  



## Soft skills:
* Responsible for working in shifts to provide 24X7 Application Support across multiple Tesla applications
* Responsible for applying operation break fixes and other proactive maintenance activities to keep the services up and running
* Responsible for owning a specific production problem and provide active coordination between various groups including internal and external Team support groups in resolving a specific problem

![](https://i.imgur.com/062iZSw.png)

