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You are a Data Quality Analyst at LinkedIn. The Product team wants to identify users with complete profiles. Find users who have at least one of email OR bio filled in (drop users missing both).
| Column Name | Type |
|---|---|
| user_id | int64 |
| username | object |
| full_name | object |
| object |
You are a Data Quality Analyst at LinkedIn. The Product team wants to identify users with complete profiles. Find users who have at least one of email OR bio filled in (drop users missing both).
| Column Name | Type |
|---|---|
| user_id | int64 |
| username | object |
| full_name | object |
| object |
| country | object |
| country | object |
| join_date | object |
| join_date | object |
| account_status | object |
| account_status | object |
| is_verified | int64 |
| is_verified | int64 |
| bio | object |
| bio | object |
| user_id | username | full_name | country | join_date | account_status | is_verified | bio | |
|---|---|---|---|---|---|---|---|---|
| 1 | andrea4 | Andrea Davis | andrea.davis@gmail.com | AU | 2025-03-31 19:11:04 |
| user_id | username | full_name | country | join_date | account_status | is_verified | bio | |
|---|---|---|---|---|---|---|---|---|
| 1 | andrea4 | Andrea Davis | andrea.davis@gmail.com | AU | 2025-03-31 19:11:04 |
| user_id | username | full_name | country | join_date | account_status | is_verified | bio | |
|---|---|---|---|---|---|---|---|---|
| 1 | andrea4 | Andrea Davis | andrea.davis@gmail.com | AU | 2025-03-31 19:11:04 | active | 0 | NaN |
| 2 | its_emily |
| user_id | username | full_name | country | join_date | account_status | is_verified | bio | |
|---|---|---|---|---|---|---|---|---|
| 1 | andrea4 | Andrea Davis | andrea.davis@gmail.com | AU | 2025-03-31 19:11:04 | active | 0 | NaN |
| 2 | its_emily |
Showing first 5 of 60 rows.
Showing first 5 of 60 rows.
1. Data Selection:
2. Cleaning:
3. Output:
1. Data Selection:
2. Cleaning:
3. Output:
| active |
| active |
| 0 |
| 0 |
| 2 | its_emily | Emily Anderson | emily.anderson@proton.me | DE | 2025-02-10 22:12:29 | active | 0 | Entrepreneur | crypto enthusiast | Tokyo |
| 2 | its_emily | Emily Anderson | emily.anderson@proton.me | DE | 2025-02-10 22:12:29 | active | 0 | Entrepreneur | crypto enthusiast | Tokyo |
| 3 | karen_wilson | Karen Wilson | karen.wilson@yahoo.com | ES | 2025-04-23 11:08:04 | active | 1 | travel lover. Student. Living my best life. |
| 3 | karen_wilson | Karen Wilson | karen.wilson@yahoo.com | ES | 2025-04-23 11:08:04 | active | 1 | travel lover. Student. Living my best life. |
| 4 | liam80 | Liam O'Brien | liam.o'brien@gmail.com | AU | 2025-06-28 05:31:09 | active | 1 | reading lover. Student. Living my best life. |
| 4 | liam80 | Liam O'Brien | liam.o'brien@gmail.com | AU | 2025-06-28 05:31:09 | active | 1 | reading lover. Student. Living my best life. |
| 5 | liam21 | Liam Patel | liam.patel@proton.me | SG | 2025-05-10 16:07:39 | active | 0 | nature | photography | Tokyo based |
| 5 | liam21 | Liam Patel | liam.patel@proton.me | SG | 2025-05-10 16:07:39 | active | 0 | nature | photography | Tokyo based |
| Emily Anderson |
| Emily Anderson |
| emily.anderson@proton.me |
| emily.anderson@proton.me |
| DE |
| DE |
| 2025-02-10 22:12:29 |
| 2025-02-10 22:12:29 |
| active |
| active |
| 0 |
| 0 |
| Entrepreneur |
| Entrepreneur |
| crypto enthusiast |
| crypto enthusiast |
| Tokyo |
| Tokyo |
| 3 | karen_wilson | Karen Wilson | karen.wilson@yahoo.com | ES | 2025-04-23 11:08:04 | active | 1 | travel lover. Student. Living my best life. |
| 3 | karen_wilson | Karen Wilson | karen.wilson@yahoo.com | ES | 2025-04-23 11:08:04 | active | 1 | travel lover. Student. Living my best life. |
| 4 | liam80 | Liam O'Brien | liam.o'brien@gmail.com | AU | 2025-06-28 05:31:09 | active | 1 | reading lover. Student. Living my best life. |
| 4 | liam80 | Liam O'Brien | liam.o'brien@gmail.com | AU | 2025-06-28 05:31:09 | active | 1 | reading lover. Student. Living my best life. |
| 5 | liam21 | Liam Patel | liam.patel@proton.me | SG | 2025-05-10 16:07:39 | active | 0 | nature | photography | Tokyo based |
| 5 | liam21 | Liam Patel | liam.patel@proton.me | SG | 2025-05-10 16:07:39 | active | 0 | nature | photography | Tokyo based |