If you want to get job in Hadoop, first you have to learn many advanced concepts that are related to Hadoop. Let me start with below points:
Most important thing is, being fresher you must be knowing many things to compete in the job market.
The most common misconception that fresher means one who don’t have any knowledge on the subjects. That is not correct, there are freshers who do work better than 5 year experience professionals. It is passion that drives every one to be successful, not the experience. So, don’t just thing you have zero experience, but instead start explore many new ways to learn advanced concepts.
So now you are ready to jump into know what are the key things that are required for an fresher to get a job in Hadoop.
1. Thorough with working of Unstructured Data
2. Knowledge of General Purpose Programming languages
3. Familarity with MATLAB
4. Should Learn Technologies like Spark, hive, Hadoop.