Results for “csv”

9 results

  1. Challenge

    CSV row

    Write a telemetry reading as a CSV row with print() and sep, add a header row, then switch to tabs for pasting into a spreadsheet. Real data formats from print().

    Write the code Easy 3 stages print sep csv telemetry

  2. Challenge

    Telemetry from CSV

    …the feed parser from "Parse the whole feed" at telemetry.csv: read it with csv.DictReader, using the header row for the field names, then find the hottest temperature reading, comparing the values as…

    Write the code Medium 2 stages csv csv.DictReader files open

  3. Challenge

    Telemetry pipeline

    A small but complete data pipeline: read the telemetry CSV, reject rows with unknown sensors or broken values and say why, flag readings outside each sensor's limits, and save a JSON summary for the…

    Write the code Hard 3 stages project csv json files

  5. Challenge

    Accept the right files

    Check whether a path starts with telemetry/ and ends with .csv using startswith() and endswith(), see why in isn't enough, then clean up paths with Windows backslashes, capitals and spaces first.

    Write the code Easy 2 stages strings startswith endswith paths

  6. Challenge

    File name from data

    Build eng-2_2026-03-14.csv from a sensor ID and a date, then turn a name like Star Tracker A into a safe file name, and put the file in a folder of its own.

    Write the code Easy 3 stages strings f-strings lower replace

  7. Challenge

    Parse a telemetry line

    In "CSV row" you printed a reading as comma-separated values. Now Python One 's ground software receives those lines and has to take them apart again: which part is the time, which the sensor, which…

    Write the code Easy 2 stages strings split parsing csv

  8. Challenge

    Upload router

    …extension and print where it goes: .png or .jpg images .csv telemetry anything else rejected For the camera image in the starter code: cam-1_2026-03-14.png -> images/ Use endswith() for each…

    Write the code Easy 2 stages if elif else or

  9. Challenge

    Test the pipeline

    The telemetry pipeline is now split into parse_row() and check_limits(). Write assert tests for both, good rows, rejected rows and readings right at a limit, so that each of three planted bugs makes…

    Write the code Hard 2 stages project testing assert try