diff --git a/README.md b/README.md
index 1cd0253..85850c9 100644
--- a/README.md
+++ b/README.md
@@ -25,3 +25,39 @@ to run the spark job locally.
 Confirm that you see "Hello Spark" in the output.
 
 If all the test passed locally and "Hello Spark" was in the output than your environment is set up and ready for a TW Data Engineering coding interview.
+
+###
+
+
+### Wordcount
+* Sample data is available in the src/test/wordcount/data directory
+This applications will count the occurrences of a word within a text file. By default this app will read from the words.txt file and write to the target folder.  Pass in the input source path and output path directory to the spark-submit command below if you wish to use different files.
+
+```
+spark-submit --master local[2]  --py-files thoughtworks.zip job_runner.py WordCount $(INPUT_LOCATION) $(OUTPUT_LOCATION)
+```
+
+Currently this application is a skeleton with ignored tests.  Please unignore the tests and build the wordcount application.
+
+### Citibike multi-step pipeline
+* Sample data is available in the src/test/citibike/data directory
+This application takes bike trip information and calculates the "as the crow flies" distance traveled for each trip.  
+The application is run in two steps.
+* First the data will be ingested from a sources and transformed to parquet format.
+* Then the application will read the parquet files and apply the appropriate transformations.
+
+
+* To ingest data from external source to datalake:
+```
+spark-submit --master local[2]  --py-files thoughtworks.zip job_runner.py DailyDriver $(INPUT_LOCATION) $(OUTPUT_LOCATION)
+```
+
+* To transform Citibike data:
+```
+spark-submit --master local[2]  --py-files thoughtworks.zip job_runner.py CitiBikeTransformer $(INPUT_LOCATION) $(OUTPUT_LOCATION)
+```
+
+Currently this application is a skeleton with ignored tests.  Please unignore the tests and build the Citibike transformation application.
+
+#### Tips
+- For distance calculation, consider using [**Harvesine formula**](https://en.wikipedia.org/wiki/Haversine_formula) as an option.