Liztek data analysis approach is an essential component of a data strategy. It involves using various methods and techniques to collect, organize, process, and analyze data to extract insights and make informed decisions.

Here are some common data analysis approaches used in a data strategy by Liztek consultants:

1. Descriptive analysis: This approach involves summarizing and interpreting the data to gain a better understanding of what happened. It is useful for identifying patterns, trends, and anomalies in the data.
   
   
2. Diagnostic analysis: This approach involves exploring the data to understand why something happened. It is useful for identifying the root cause of a problem or an issue.
   
   
3. Predictive analysis: This approach involves using statistical and machine learning algorithms to forecast future events or outcomes. It is useful for making informed decisions based on predictions.
   
   
4. Prescriptive analysis: This approach involves using data-driven insights to make recommendations and optimize business processes. It is useful for identifying opportunities for improvement and implementing changes.

Overall, a data analysis approach is crucial for developing a successful data strategy by Liztek. By using a range of data analysis techniques, organizations can gain valuable insights that can help them make informed decisions and achieve their business goals.