ISSS608 2017-18 T3 Assign Pooja Manohar Sawant Data Preparation
About the data
Data provided by the insider has 10 CSV files as below.
Index | File name | Number of Rows | Description |
---|---|---|---|
1 | calls.csv | 10,606,835 | Call details for entire organization |
2 | email.csv | 14,550,085 | Email details for entire organization |
3 | meeting.csv | 127,351 | Meeting details for entire organization |
4 | purchaces.csv | 762,200 | Purchases details for entire organization |
5 | CompanyIndex.csv | 642,631 | Company employee ID and Name list |
6 | Suspicious_calls.csv | 70 | Calls details involving suspicious group of people within an organization |
7 | Suspicious_emails.csv | 61 | Email details involving suspicious group of people within an organization |
8 | Suspicious_meetings.csv | 1 | Meeting details involving suspicious group of people within an organization |
9 | Suspicious_purchases.csv | 5 | Purchases details involving suspicious group of people within an organization |
10 | Other_suspicious_purchases.csv | 7 | A list of 4 individuals who made 7 suspicious purchases |
Table 1 - Details of input files
All above files except CompanyIndex.csv, have below four fields -
- Source (contains the company ID# for the person who called, sent an email, purchased something, or invited people to a meeting)
- Etype (contains a number designating what kind of connection is made)
- 0 is for calls
- 1 is for emails
- 2 is for purchases
- 3 is for meetings
- Destination (contains company ID# for the person who is receiving a call, receiving an email, selling something to a buyer, or being
- Time stamp – in seconds starting on May 11, 2015 at 14:00.