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Data analysis tools in relation to big data? what are the new challenges to deal? how will the big data concept impact business analyst in his role? are there any new certifications?
Hello .
There are five key approaches to analyze big data and generating insight .
a)Discovery tools b) BI tools c)In-Database Analytics d)Hadoop e)Decision Management.
There are lot of Big Data Analytics tools available in the space .Below are the few tools -
Datameer
Tableau
Talend
Oracle Exalytics
HP Verica
Splunk
IBM
Jaspersoft
Karmasphere
Platfora
Please let me know if you need more information.
Thanks,
Sudheer
I believe Pentaho is one good tool for big data analysis. i didn't use it my self, i heared from friends that is does the job.
Tableau,qlikview, Microsoft Power Bi for Data analysis and graphical presentation
R, Python and SAS for advanced data Analysis and predictive Analysis
Informatics, Hadoop and Charts
7 qc tools are known before and being use effectively up to this time
There are many tools in Statistics to analysis the Data , this all depends on the Data
from my side i will recommend you the Microsoft Azure which is powerful environment to analyse the big data and it is very easy to use as a lay man.
The important question is not what tools are available but what is your background, or what path you take.
Necessary background is advanced statistics, knowing a programming language used in Data Science & Analytics (R & Python are the most popular & powerful so far) and command line skills.
As for tools, there are a huge number of these:
Programming language: R or Python (also SAS, SPSS, Excel)
Big data tools include: Hadoop, Mapreduce
PS: What matters most is not the tools rather the quality of the data, what you want to do with it, and how to wrangle it (ie; clean & tidy it) before using it.
There are various tools available for data analysis, for simple analysis we can use SPC tools (Frequency chart, histogram, pie chart) etc and Analysis of variance, hypothesis, probability.etc All these can be evaluated through MS-Excel, Minitab, Statistica, SPSS
