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TCF LEARN · 15 LESSONS · SELF-PACED

Data and Spreadsheet Skills

Organize trustworthy data, analyze simple questions, and communicate findings without exposing personal information.

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One focused step. Your choice of pace.

Each lesson has seven short steps, estimated at 1–4 minutes each. Choose any lesson or step, learn one idea, practice with a scenario, and check your understanding. Build a small routine and choose an optional review date. Complete every lesson to receive your course certificate.

Estimated learning time: 5 hours. Take breaks and revisit topics whenever you need.

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01

Data questions

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02

Rows and columns

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03

Field definitions

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04

Data entry checks

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05

Cleaning duplicates

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06

Missing values

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07

Useful formulas

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08

Conditional logic

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09

Lookup concepts

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10

Pivot summaries

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11

Charts and scales

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12

Percentages

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13

Privacy and minimization

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14

Findings and limits

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15

Data project

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