How to Conquer Big Data as a Fresher? – Abinesan Speaks

Are you a fresher in Big Data? 

What experience do you have? 

Many of you have heard these types of questions while looking for a job. Abinesan is one among you. Motivation and inspiration are the things which helped him to stand out of the crowd.

Abinesan, who started a part-time job in startup in the 3rd year of his graduation. Now, he is called a Big Data Consultant. Read the story of an aspirational boy -

How he became a Big Data Consultant?

Abinesan had some experience in Python and wanted to grow in the latest cutting-edge technology that is Big Data. So, once he set his goal to a job in Big Data, without wasting time, he started to learn about Big Data. After getting a basic idea about Big Data and its scope, he made the decision to get certified in Big Data and Hadoop.

Abinesan Says,

After researching, I made my decision of taking Big data and Hadoop training. For that, I asked with many of my seniors, inquired a lot, read reviews on Quora then I found DataFlair as the best site. This is the only site which satisfied me. I immediately enrolled for the certified Big Data Hadoop and Spark Scala course. I knew that without any guidance, I was not capable to crack the interview and got a job. Also, big data was new for me and DataFlair helped me with that.

How DataFlair helped him in his Big Data career?

Like every other student, we treated him with our guidance. He was a regular and hardworking student. DataFlair provided him the best trainer and practice material which helped him to clear the Big Data concepts. We always focus on the basics of technology, so that students can build a strong foundation.

Abinesan's words -

From the first session, I liked their teaching style. The instructor helped me many times. Also, their course curriculum was nicely structured, covered all the important topics. I had an experience of real-time practicals with different tools which proved helpful for me during my interview. Moreover, they provided me with a mock interview session that boosts my confidence and I faced the interview confidently and cracked it. All credit goes to DataFlair.

After taking Big Data Hadoop and Spark Scala certification, Abnisean applied for the interview. He cracked his first interview in a go. We asked him to share his experience. Here is what he said -

I was very confident in the interview. The interview process was of 3 rounds - aptitude, technical, and HR. I gave answers sincerely and accurately to all the questions. Here are the questions asked to me during my interview -

Big Data Interview Questions asked to Abinesan -

Q.1 Tell us about yourself.

Q.2 Where you can use the Big Data Technology? Explain how?

Q.3 Write a query to create table and insert data using Scala.

Q.4 What do you know about AWS, UNIX clustering?

Q.5 Tell us about IoT analysis.

Interview Tips for Big Data Freshers by Abinesan

• I followed the below strategy when preparing for the Big Data Interview
• I had gone through all the videos given by DataFlair - Most Helpful
• Then, I revised the basic concepts of the technologies mentioned in my resume.
• At last, I read the interview questions published online.