diff --git a/Dockerfile b/Dockerfile
index 5c2d9a8..95564f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,18 +1,23 @@
 FROM python:3.7
 
-ARG KAGGLE_USERNAME
-
-ARG KAGGLE_KEY
-
 WORKDIR /
 
 RUN pip install --user kaggle
+
 RUN pip install --user pandas
+
 RUN pip install --user sklearn
 
 COPY KaggleV2-May-2016.csv ./
+
 COPY create_data.py ./
+
 COPY stats_data.py ./
 
-CMD python create_data.py
-CMD python stats.py
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+CMD ["python", "./create_data.py"]
+
+CMD ["python", "./stats_data.py"]
+
+# RUN kaggle datasets download -d joniarroba/noshowappointments
+
+# RUN unzip -o noshowappointments.zip
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diff --git a/Jenkinsfile b/Jenkinsfile
index 86b5ee4..6aebd13 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -11,10 +11,16 @@ pipeline {
             description: 'Kaggle username', 
             name: 'KAGGLE_USERNAME'
             )
+        string(
+            defaultValue: '10',
+            description: 'Value for head command', 
+            name: 'CUTOFF'
+            )
     }
     environment {
         KAGGLE_USERNAME="$params.KAGGLE_USERNAME"
         KAGGLE_KEY="$params.KAGGLE_KEY"
+        CUTOFF="$params.CUTOFF"
     }
    stages {
     stage('Checkout') {
@@ -27,11 +33,26 @@ pipeline {
           }
        }
     }
-    stage ("Build Docker") {
-        steps {
-                sh 'docker build -t ium .'
+    stage("Build Docker") {
+            steps {
+                sh 'docker build -t ium_478855 .'
+            }
+        }
+  stage("Dara Preparation") {
+            steps {
+                sh 'echo "PREPARATION"'
+				sh "chmod u+x ./preparation.sh"
+				sh "./preparation.sh"
+				archiveArtifacts 'KaggleV2-May-2016.csv'
+            }
+        }
+	stage("Statistics") {
+            steps {
+                sh 'echo "STATISTICS"'
+				sh "chmod u+x ./statistics.sh"
+				sh "./statistics.sh"
+				archiveArtifacts 'statistics.csv'
             }
         }
-    }
   }
 }
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