diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9ec4146
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+.project
+.classpath
+.settings/
+.vscode/
+target/
+fileDataModel.csv
+movies.csv
\ No newline at end of file
diff --git a/src/test/java/nearsoft/academy/bigdata/recommendation/MovieRecommender.java b/src/test/java/nearsoft/academy/bigdata/recommendation/MovieRecommender.java
new file mode 100644
index 0000000..bd3b3b0
--- /dev/null
+++ b/src/test/java/nearsoft/academy/bigdata/recommendation/MovieRecommender.java
@@ -0,0 +1,162 @@
+package nearsoft.academy.bigdata.recommendation;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.zip.GZIPInputStream;
+
+import org.apache.mahout.cf.taste.common.TasteException;
+import org.apache.mahout.cf.taste.impl.model.file.FileDataModel;
+import org.apache.mahout.cf.taste.impl.neighborhood.ThresholdUserNeighborhood;
+import org.apache.mahout.cf.taste.impl.recommender.GenericUserBasedRecommender;
+import org.apache.mahout.cf.taste.impl.similarity.PearsonCorrelationSimilarity;
+import org.apache.mahout.cf.taste.model.DataModel;
+import org.apache.mahout.cf.taste.neighborhood.UserNeighborhood;
+import org.apache.mahout.cf.taste.recommender.RecommendedItem;
+import org.apache.mahout.cf.taste.recommender.UserBasedRecommender;
+import org.apache.mahout.cf.taste.similarity.UserSimilarity;
+
+import com.google.common.collect.BiMap;
+import com.google.common.collect.HashBiMap;
+
+public class MovieRecommender {
+    private String path;
+    private String csvPath;
+    private String dataFileM;
+    private UserBasedRecommender recommender;
+    BiMap<String, Long> users;
+    BiMap<String, Integer> movies;
+    private int totalReviews;
+
+    public MovieRecommender(String in_path) throws IOException, TasteException   { 
+        path = in_path;
+        users = HashBiMap.create();
+        movies = HashBiMap.create();
+        totalReviews = 0; 
+
+        csvPath = createCSVFile(path);
+        dataFileM = parseCSVFile();
+    }
+
+    public List<String> getRecommendationsForUser(String in_user) throws IOException, TasteException {
+        Long indexUser = users.get(in_user);
+        List<String> outputList = new ArrayList<String>();
+        System.out.println("Generation recommendations, please wait:");
+        DataModel model = new FileDataModel(new File(dataFileM));
+        UserSimilarity similarity = new PearsonCorrelationSimilarity(model);
+        UserNeighborhood neighborhood = new ThresholdUserNeighborhood(0.1, similarity, model);
+        recommender = new GenericUserBasedRecommender(model, neighborhood, similarity);
+
+        BiMap<Integer, String> invertedMovies = movies.inverse();
+        List<RecommendedItem> recommendations = recommender.recommend(indexUser, 3);
+
+        for (RecommendedItem recommendation : recommendations) {
+            Integer i = (int) (long) recommendation.getItemID();
+            String movieID = invertedMovies.get(i);
+            System.out.println(movieID);
+            outputList.add(movieID);
+        }
+        return outputList;
+    }
+
+    private String createCSVFile(String in_path) throws IOException, TasteException {
+
+        File csv = new File("movies.csv");
+        if (csv.exists())
+            csv.delete();
+
+        csv.createNewFile();
+        FileInputStream fileInput = new FileInputStream(path);
+        GZIPInputStream gzis = new GZIPInputStream(fileInput);
+        FileOutputStream fileOutput = new FileOutputStream(csv);
+
+        byte[] buffer = new byte[1024];
+        int length;
+        while ((length = gzis.read(buffer)) > 0) 
+            fileOutput.write(buffer, 0, length);
+
+        fileInput.close();
+        gzis.close();
+        fileOutput.close();
+        
+        return csv.getAbsolutePath();
+    }
+    
+    private String parseCSVFile() throws IOException, TasteException {
+        
+        File fileDataModel = new File("fileDataModel.csv");
+        if(fileDataModel.exists())
+            fileDataModel.delete();
+        fileDataModel.createNewFile();
+        try {
+            FileWriter fileOutput = new FileWriter(fileDataModel.getAbsolutePath());
+            BufferedWriter fileWriter = new BufferedWriter(fileOutput);
+            BufferedReader reader = new BufferedReader(new FileReader(csvPath));
+            String writerString = "";
+            long userCount = 0;
+            int moviesCount = 0;
+            String line = reader.readLine();
+            while (line != null) {
+                String dataLine;
+                if(line.startsWith(("product/productId")))
+                {
+                    dataLine = line.split(" ")[1];
+                    if(!movies.containsKey(dataLine))
+                    {
+                        movies.put(dataLine, moviesCount);
+                        writerString = moviesCount + ",";
+                        moviesCount++;
+                    }
+                    else
+                        writerString = (movies.get(dataLine) + ",");  
+                }
+                else if(line.startsWith(("review/userId")))
+                {
+                    dataLine = line.split(" ")[1];
+                    if(!users.containsKey(dataLine))
+                    {
+                        users.put(dataLine, userCount);
+                        writerString = userCount + "," + writerString;
+                        userCount++;
+                    }
+                    else
+                        writerString = users.get(dataLine) + "," + writerString; 
+                }
+                else if(line.startsWith(("review/score"))) //score
+                {
+                    totalReviews++;
+                    String reviewScore = line.split(" ")[1];
+                    writerString += reviewScore + "\n";
+                    fileWriter.write(writerString);
+                }
+                line = reader.readLine();
+            }
+            fileWriter.close();
+            fileOutput.close();
+            reader.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
+    return fileDataModel.getAbsolutePath();
+    }
+
+    public int getTotalProducts() {
+        return movies.size();
+    }
+
+    public int getTotalUsers() {
+        return users.size();
+    }
+
+    public int getTotalReviews() {
+        return totalReviews;
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/nearsoft/academy/bigdata/recommendation/MovieRecommenderTest.java b/src/test/java/nearsoft/academy/bigdata/recommendation/MovieRecommenderTest.java
index 0d0b1fe..f4ffa66 100644
--- a/src/test/java/nearsoft/academy/bigdata/recommendation/MovieRecommenderTest.java
+++ b/src/test/java/nearsoft/academy/bigdata/recommendation/MovieRecommenderTest.java
@@ -12,19 +12,24 @@
 
 public class MovieRecommenderTest {
     @Test
-    public void testDataInfo() throws IOException, TasteException {
-        //download movies.txt.gz from 
-        //    http://snap.stanford.edu/data/web-Movies.html
+    public static void testDataInfo() throws IOException, TasteException {
+        // download movies.txt.gz from
+        // http://snap.stanford.edu/data/web-Movies.html
         MovieRecommender recommender = new MovieRecommender("/path/to/movies.txt.gz");
-        assertEquals(7911684, recommender.getTotalReviews());
-        assertEquals(253059, recommender.getTotalProducts());
-        assertEquals(889176, recommender.getTotalUsers());
 
+        
+        assertEquals(7911684, recommender.getTotalReviews()); 
+        assertEquals(253059, recommender.getTotalProducts()); 
+        assertEquals(889176, recommender.getTotalUsers());
+        
         List<String> recommendations = recommender.getRecommendationsForUser("A141HP4LYPWMSR");
         assertThat(recommendations, hasItem("B0002O7Y8U"));
         assertThat(recommendations, hasItem("B00004CQTF"));
-        assertThat(recommendations, hasItem("B000063W82"));
-
+        assertThat(recommendations, hasItem("B000063W82")); 
+         
     }
 
+    public static void main(String[] args)  throws IOException, TasteException {
+        testDataInfo();
+    }
 }