Hi, I am an Oracle forms report developer, PLSQL developer with 6 + yrs exp. I am looking for a change as Oracle form and reports is outdated. I have interest in data analysis. What will be a better option: 1. ETL, 2. Big Data or, 3. SAP HANA?
Asked by NAJISH Last Modified
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Future is bigdata or nothing. All companies are moving thier workloads (data processing) from Traditional RDBMs to Bigdata tools. Majority of usecases can be handled by Hive, Spark SQL and Sqoop which provide complete ETL pipeline to process Structured data.
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As per the future scenerio you should go for Big Data as there is a huge scope in this feild and after that you can opt for Data Scientist which is the combination of various technologies. Thank you Good Luck
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Biswanath Banerjee
Data Science and Machine Learning AI Trainer trained 1000+ students
Big Data will be good for your career. Big data demand is rising very high and supply is less. And the paypackage is excellent. With your background in oracle, you can pick up Pig and Hive easily as these are SQL based Contact me for further information.
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BigData and SAP HANA both are the new face of upcomming IT Market. Accordng to me, you should move to Big Data field because It has more opportunities then any other field. You can further opportunities for data science courses as its a part of big data. Another thing is if you will move to SAP HANA...
read more BigData and SAP HANA both are the new face of upcomming IT Market. Accordng to me, you should move to Big Data field because It has more opportunities then any other field. You can further opportunities for data science courses as its a part of big data. Another thing is if you will move to SAP HANA then first you have to learn basic concepts of SAP as a developer only then you will be able to learn HANA Properly. But if you are moving towards to BigData & Hadoop, then your db knowlege will be enough and the important factor is BigData and Hadoop is having more stability and scope. Hana is only prefrable to those candidates who are already working in SAP. Before 4+ years, I was in same situation, then I chossed BigData & Hadoop and now it makes me feel that I was correct. read less
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Since you are already good in reports you can learn Tableau & Qliksense.
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I would recommend item 2 above but better to know OLAP & ETL concepts as well before diving to Bigdata Lake.
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You can choose Big Data with Hadoop , Spark and Scala wherin u can cover Pig and Hive as well
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Bigdata Clans Inc
Its better to chose Bigdata Developer. You have a Huge Demand in market for Bigdata Analytics
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ETL is good for you because it's user friendly tool and your background is also db. If you goto big data means you need basic knowledge of core java and script . If you goto sap hana means need knowledge of sap.If need any details contact me.
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