Data Scientist Skill Set

1. Data Munging

1.1. Informatica

1.2. SSIS

1.3. Open Source ones

2. Big Data

2.1. Apache Hadoop

2.1.1. HDFS

2.1.2. MapReduce

2.1.3. Flume

2.1.4. Hive

2.1.5. Pig

2.1.6. Hbase

2.1.7. YARN

2.1.8. Oozie

2.2. NoSQL

2.2.1. MongoDB

2.2.2. Couchbase

2.2.3. Neo4J

2.2.4. Cassandra

2.3. Apache Spark

2.4. Storm

3. Basic Tools

3.1. Python

3.2. R

3.3. SQL

3.4. Excel

4. Math

4.1. Linear Algebra

4.2. Calculus

5. Statistics

6. Machine Learning/Data Mining

7. Data Visulization

7.1. Tableau

7.2. QilkView