What are the steps in data analysis process?

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What are the basic steps that one needs to follow in data analysis?
Nov 14, 2018 in Data Analytics by Ali
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Need to follow these steps:

  • Data requirements – this specifies the data that is necessary as input for the analysis and depends on the requirements.
  • Data collection – data collection is the process of gathering data of targeted variables found in the data requirements step.
  • Data processing – the collected data needs to be processed or organized for enhancing understandability.
  • Data cleaning – the processed data is not always error free. In this step, processed data is further looked in for errors, redundant values, incorrect or incomplete values etc and rectified.
  • Data analysis – once the data has been collected, processed and cleaned, it’s ready for analysis purpose. Various data analysis methods are applied to derive conclusions based on requirements.

  • Communication – analysed data is of no use if not communicated. In this step, conclusions derived are represented in a specific format and communicated to certain teams which will help those teams make better and promising decisions.Data requirements – this specifies the data that is necessary as input for the analysis and depends on the requirements.
  • Data collection – data collection is the process of gathering data of targeted variables found in the data requirements step.
  • Data processing – the collected data needs to be processed or organized for enhancing understandability.
  • Data cleaning – the processed data is not always error free. In this step, processed data is further looked in for errors, redundant values, incorrect or incomplete values etc and rectified.
  • Data analysis – once the data has been collected, processed and cleaned, it’s ready for analysis purpose. Various data analysis methods are applied to derive conclusions based on requirements.
  • Communication – analysed data is of no use if not communicated. In this step, conclusions derived are represented in a specific format and communicated to certain teams which will help those teams make better and promising decisions.
answered Nov 14, 2018 by Maverick
• 10,020 points

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