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Tableau

Data visualization tool which converts raw data into easily understandable format.

  • Suite of services which aid in business intelligence of a company. It turns data into insights that drives action for a company.
  • Most powerful, secure and flexible end-to-end analytics platform for a data. Designed for the individual; scaled for the enterprise.
  • Prep builder and prep conductor
  • cleanse, aggregate, merge and prepare the data for analysis

Tableau desktop

  • can extract massive amount of data offline or from the web and bring it into the memory of your system for limitless exploration in seconds
  • It has a data data visualization tool that helps you get actionable insights out of your data.
  • You can share insights using the tableau server to tableau online, which is an online hosting platform to hold your data workbooks, data sources, etc

Case study :

FDI (foreign direct investment) data
Is an investment in the form of a controlling ownership in a business in any country.
It’s an entity based in another country, it isn’t distinguished from a foreign portfolio investment by notion of direct control.

The dataset has various different sectors and the direct investment in them over the years. If you are a company and a start-up and you want to venture into a certain economic sector you will look at the sector which is most profitable to you. The next case study is based off that, to prove most beneficial to collaborate with as a company as a venture and answer some questions as follows.

Foreign Direct Investment
In this case study, we will explore the FDI dataset and analyze it from the perspective of a business. WE will look at various sectors to determine which sector will prove most beneficial to collaborate with, for the company.

  1. Which sector receive the maximum direct funding for a given year?
    Maximum direct funding
  2. Which sector receive the minimum direct funding for a given year?
    Minimum direct funding
  3. Is there a trend for direct investments for individual sectors?
    Trend for direct investment
  4. In which fashion can the sectors be grouped for comparison?
    Grouping for comparison
  5. Which sectors reported the highest growth in the past 5 years?
    Growth
  6. Which sectors reported the highest decline in the past 5 years?
    Decline
  7. Which sectors reported the most variation overall?
    Overall Variation
  8. What is the proportion of investment between sectors from the FDI perspective?
    Proportion of investment
  9. Are there any specific clusters present in the data?
    Clusters
  10. Can we forecast the trend for the following year?
    Trend Forecast

Dashboard

Data Source

Case study :

NTSB Aviation Accident Dataset
In the words of NTSB :

Aviation Accident Database & Synopses
The NTSB aviation accident database contains information from 1962 and later about civil aviation accidents and selected incidents within the United States, its territories and possessions, and in international waters. Generally, a preliminary report is available online within a few days of an accident. Factual information is added when available, and when the investigation is completed, the preliminary report is replaced with a final description of the accident and its probable cause. Full narrative descriptions may not be available for dates before 1993, cases under revision, or where NTSB did not have primary investigative responsibility.

Working progress ...
since the data is the plan is to partition 20 years data into four, and i am trying to see the accidents based on diffrent stuations and their outcomes
weatherCondition
Phase of flight like takeoff, landing, taxi, descent etc
aircraft model and make
purpose of flight
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Dashboards

Data Source

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