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Dr. Pradeep Mavuluri's Blog (13)

Big Data Insights - IT Support Log Analysis

This post brings forth to the audience, few glimpses (strictly) of insights that…

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Added by Dr. Pradeep Mavuluri on December 16, 2015 at 3:02am — No Comments

Average Expenses for TV across states of USA

This post makes an attempt to depict the averages spent across the states towards their TV channel expenses for a big size country (USA). Though it has been developed using sample data belonging to a particular service provider; this post depicts its interest in regional differences in average spent on said service across the country. Herein, I would like to bring to your notice that economic importance of some USA states being notably better connected with multiple service providers and due…

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Added by Dr. Pradeep Mavuluri on November 30, 2015 at 11:30pm — No Comments

"R" in Top 20 of TIOBE Index

Dear R programmers,

 

In this May (2015), our favorite "R" almost came to 12th position in the popular TIOBE Programming Community Index (TIOBE Index), however, it is experienced some volatility after that and couldn't move further to top 10. Currently, it holds 19th rank (for this month); wishing it retains its position in top 20 through the rest of the months of the year and hope to move…

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Added by Dr. Pradeep Mavuluri on September 20, 2015 at 10:18pm — 1 Comment

Big Data HR Analytical Insights – Large Organization Performance and Growth Over a Period – Part 2

In continuation to the last post which was published last week at BigDataHR_Part1, today I would like to highlight further insights on what happened when the organization went with penalizing mood for the average performers and rewarding higher performers. However, this was for one of their average earning revenue division…

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Added by Dr. Pradeep Mavuluri on November 18, 2014 at 2:30am — No Comments

Big Data HR Analytical Insights – Large Organization Performance and Growth Over a Period – Part 1

Below graph, explains the summary of analytical insights obtained from a large organization’s performance data with respect to growth over a period of time. Presented results are obtained from one of their high revenue division, wherein, first identification of high performers and average performers happened. Said organization had rewarded their high performers promptly with larger benefits expecting that growth will be exponential. But, to surprise, next year they didn’t observed expected…

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Added by Dr. Pradeep Mavuluri on November 14, 2014 at 7:58am — No Comments

Is data mining more about fitting data well? - Exercise Results

Is data mining more about fitting data well? - Exercise Results

Today, I am going to share results of an exercise that I carried out recently for a start-up. Intention of the study was to extract those major attributes that are generally driving less/in experienced (or) re-skilled data miners towards the given objective and to understand where they are failing back. Herein, twist is majority of them have given same conclusion or explanation for the given…

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Added by Dr. Pradeep Mavuluri on October 31, 2014 at 11:28am — No Comments

Lynchpins for Analytical Skill Development

As business are adopting more and more data-driven strategies (analytics) in their day to day life, I keep on listening from leadership or concerned people that training provided towards it, are not having anticipated impact. Herein, pragmatic confession would be happy with thought that 'it is not a pure science' (or) let’s appreciate the concepts and different relationships involved for their success:…

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Added by Dr. Pradeep Mavuluri on October 14, 2014 at 8:16am — No Comments

Adoption of in-memory computing, a better choice for SMEs analytical capabilities

Delivering analytical solutions using in-memory computing can be a better choice for small and medium data enterprises (SMEs) if followed few good practices:

Author has worked and implemented in-memory analytical solutions and views…

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Added by Dr. Pradeep Mavuluri on October 11, 2014 at 5:30am — No Comments

Indian Car Brand Perception Survey Report

A recent survey during current festive season was done on seven different automotive brands and taken there preferred attributes for a purchase/like. The underlying dimensional graph…

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Added by Dr. Pradeep Mavuluri on January 12, 2014 at 10:37pm — No Comments

Time Period for Analytical Positions Recruitment.

Though having rough estimate of how much time each analytical position recruitment takes (i.e. due to experience in the filed); thought of giving a quantitative…
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Added by Dr. Pradeep Mavuluri on May 23, 2013 at 9:35pm — 6 Comments

R (Web Server) Solutions - Amplifying Artichokes

Every month I see one or more new R based web server solutions coming into the market, sight seeing some of them thought of sharing one of my old architecture map manifested to the client long back in early 2009 (good to see quick spreading of scalable and customizable open source statistical computing tool in the market).…

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Added by Dr. Pradeep Mavuluri on May 19, 2013 at 10:52pm — No Comments

Analytical Skills Development Spending.

Challenged with the acquisitiveness for adaptability and agility, analytical service organizations are turning to real-world work & emergent…
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Added by Dr. Pradeep Mavuluri on May 13, 2013 at 2:04am — No Comments

Key Non-ignorable Points for Agile Analytical Services.

Added by Dr. Pradeep Mavuluri on May 13, 2013 at 12:28am — No Comments

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