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By Prakhar JainHPGD/JL15/2321

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Big Data: The 5 VsPresented by: Nitesh Verma

What is big data

• Big data is like a normal data but in very big amount and mostly unstructured.

• Unstructured data means all data is not in the structured (table) format; 85% of data is unstructured today that includes audio, video, images, chats, etc.

• We cannot handle the big data in usual approach, it requires different approach : techniques, tools and architectures.

• Big data is a collection of data sets so large and complex that it becomes difficult to process using on hand database management tools

• The challenge include capture, storage, sharing analysis and visualization.

5 Vs of Big Data1. Volume2. Velocity3. Variety4. Veracity5. Value

• Volume The amount of data generated.

• Velocity The speed at which the new data generates, travels and increases.

• Variety

In which form the data has been captured; for example earlier most of the data were in tabular form but now video, text, heart rate, etc.

• VeracityHow much data is accurate to create meaningful value. How much we trust the data.

• ValueGenerate value from the huge data available .

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Business Intelligence Warehouse – OLAP

By Prof. Vasudev K. Kamath

Abbreviations - • OLAP - Online Analytical Processing• OLTP - Online Transaction Processing System

The Process of business intelligence – • First extract ERP database/System data using ETL(Extract Transform

and Load) tools from Data Warehouse.• Second data mining step – format the data, define discipline for the

data and do proper designing.• Third pull entire data from warehouse and structure that data to

ODSs(Operational Data Store) i.e. Finance, HR, Sales, etc.• Forth prepare cubes under ODS for example cubes under HR ODS

can be absence, training, etc.

• Data can be updated from OLAP to OLTP either real time or on the batches.

• Business rules would be defined for the data like how reports should look like, how data should be managed.

• Further versioning of the report can be done.• One should understand business and business logic to create proper

ODSs.• Authorize access - for each step different persons would be having

the access for the data.

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Changing Role of HR

Talent Retention• HR should conduct monthly review with the employees to understand

their issues.• Skip Level Meetings(meeting with manager’s manager) should be

conducted once in 2 to 3 months

Process Improvement • Technology should be used in recruitments and PMS (Performance

Management Systems) to Increasing Productivity.• Remote candidate can be presented with recorded questions and

while the candidate answer these questions everything would be recorded as video then HR can review everything like answer, body language etc.

• Same thing can be applied to review meetings; after review meeting with manager in case of any discrepancy HR or Skip level manager can review it.

Leadership development• Even entry level employees are expecting leadership programs.• HR has to understand the level and required training for those levels as

per the competencies required.• HR should encourage the employees to learn and adapt.• Experimental knowledge share should be in the organization.• Learning and Development(L&D) should be as per the need of the

business.• Just in time learning should be available for employees i.e. no class room

learning like mobile device, virtual learning.• HR should motivate employees to take part in learning.• Virtual simulations - give a virtual identity online to the employee like

project manager(or the aspiring role) and ask the employee to act like that role.

The Gen Y Workforce • Open Work environment • BYOD - Bring your own device to work• Freedom to work with focus on end results• 24 * 7 work culture - for flexibility like work from home or anytime

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Succession Planning• HR should identify the business critical role and ensure the talent

pipeline for the same.

Globalization• Handling diversity• Cross cultural sensitization• Dealing with a highly mobile workforce

Changing Trends • Permanent or Temporary work preferences• Managing High Potential Talent to Go

Retain, give then different role, profit sharing for ideas etc

• Measuring HR performance Matrix --• Access impact of HR activities on business• Analysis of data from PMS(Performance management System), exit

interviews, trainings and feedback forms, etc.• One integrated dashboard to publish from HR for their activities.

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Type of E-Business - A quick previewProf. Alok Jha

What is E business• The business in which Internet is involved that is called e business,

communicates to consumers using internet.

Types of E business1. Informative

Corporate websites, educational institute website, govt. websites - no payment/transaction involvement, only for information ex. health sites.

2. BusinessAll business that are carried out directly or indirectly with end user. Example ecommerce, selling and buying websites.

3. Social platform Example facebook, instagram, etc.

Broad Categories under business category

B2B – Business to BusinessExample indiamart.com, alibaba.com, tradeindia.com, tender.com

B2C – Business to ConsumerExample tradus.com, homeshop18.com, snapdeal.com

C2B – Consumer to BusinessThis is called market place; online market place is created and sellers and buyers are allowed to interact with each other. Payments and terms of business are controlled by the platform so as to protect both buyers and sellers. Example ebay.com, naaptol.com

C2C– Consumer to ConsumerHere the customer is made to feel like he is driving/dictating the business. He is allowed to put his demand and businesses would try to fulfil customer’s demand , in this customer decide the price.Large amount of buyers and sellers that is the reason price is dictated by the buyers.Example bid sites, auction sites, referral businesses job portal, freelancer business

Another way to look at e commerce1. Physical/Tangible goods - From pin to television 2. Digital goods - Movie/music downloads, wallpapers, eBooks, etc.3. Services

Bill pay, travel ticketing, insurance premium etc. example ebay.com, tradus.com, hungama.com, billdesk.com, etc.

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Gantt ChartsBy Gaurang Chandarana

Gantt Chart• This is the tool for any kind of production units• This is also coming in web based format now• It can be used for any timely activity

Advantages • Things become clear• Very useful for projects up to 30 activities• Breakdown the work into specific manageable parts• Clarify the workflow, sequence and dependencies

Limitations • Become unwieldy more than 30 activities project • Only represent part of the cost time and scope• Do not represent the size of a project• It works as a scheduling tool so it will not work good for reporting if

any deadline fails• It will not show the exact time to start or end the activity

How to Prepare• List all activities(with timeline, length of activity time required to

complete, activities are parallel or sequential, dependencies)• Set up Gantt Chart(example template headings - name of the task,

previous activity, duration, july-week1, July -week2, july-week3, etc.)

• Plot the graph• Present the analysis(final version of the Gantt chart, link of

sequential activities, colour representation details, etc.)

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Mr. Ninad KapreAptech Ltd. Managing Director and

CEO

Professional profile• He joined Aptech at February 2009, previously he was working with

CA technologies• He authored a book about taxation• He is a regular blogger• He gives presentations in IIM and business schools on business

strategy• He is the independent director of board for number of public

companies.

Inspiring factor to join Aptech• Excitement of a change• Education system can make larger impact

• He says one does not need any prior experience for anything, main thing is drive in passion

Essential skills and qualities for manager while recruiting - • Technical factor, communication skills presentation factor,

motivated are hygiene factors • Main things are passion and agility(speed and smartness of decision

making and driving business)• One characteristic makes the difference while interview - best

behaviour(true behaviour)

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Mr. Govind Shrikhande MD, Shoppers Stop

Professional Journey • He joined Shoppers Stop at April 2001 as Vice President and after

several promotions he is MD today.• He is graduated from VGTI Mumbai and MBA from Symbiosis.• He is having more than 30 years of experience.

About Shoppers Stop• It established in India by K Raheja group in October 1991• There is an Anthem of Shoppers stop which is written by Guljar

Shahab and Sung by Sonu Nigam in 2008 and it plays everyday across the Shoppers Stop at 10:45 am

“Apne liye sab karte hain Auro k liye kuch karo”

• Best part about retail is that there is something new happens every time

• The worst this is it is a 365 day 24*7 job, no Sundays no holidays• His biggest strength is focus and analytical skills and weakness is

emotionality• One word describe him is passionate • One word for shoppers stop is it is university for learning• He says he is still learning

Message for students -• We all are work in progress keep on learning, be passionate about

what you do and enjoy your work.

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Mr. Damodar MallCEO Reliance Fresh

Professional Journey• He is the author of famous book "Super Marketwala" - secrets to

winning consumer India• He is an IIM Bangalore Alumni• He is recognized as "Most Admired Grocery Retail Professional" in

2011• He has more that 25 years of experience and he worked with

brands like Hindustan Unilever Limited and he was ex director of future group.

• He writes blog as well on consumer behaviour• He first time see in Brazil this concept of super market in emerging

area and after that he was a co founder of D Mart

• First thing he do in office is take a blank paper, pencil and some colour pen and try to figure out the new thing

• Like most is being in the store and does not like no holidays no Sundays and employee has to stand more than 6 hours everyday

• Strengths stay curios and open to change try out new thing

Message for students -• keep doing as a learner• stay curios, stay learning new thing• Do not learn from teachers or seniors as it is a different world now

then before.

Newswire 1BROKEN CAREER DREAMS - THE WAY

FORWARD• Everyone sets certain goals/objectives.• Due to obstacles in that goal, individual feels low self confidence.

Actually one should learn from failure.• Examples recession time, farmer, accident of sports person.• One should not follow others paths instead make its own path by

trying and believing in one self.• One should be prepare for best as well as worst

Newswire 25 REASONS WHY EMPLOYERS ARE LOOKING

YOU UP ON SOCIAL MEDIA1) Your personality/passion

From type of information shared, comments towards other posts. 2) Your qualification for the job

Match the information with the resume and recommendations in LinkedIn3) Your professionalism

Profile photo and information presented in the profile4) Your interest in the employer

Like or following the employer5) Your followers

Primary followers should be your profession related

Newswire 37 TIPS TO HELP DUST OFF THE OLD

RESUME AND GET IT READY FOR YOUR JOB SEARCH NOW

1) Header Name, contact details, get Google mail id, include

personalize LinkedIn url

2) Profile Summary/Executive SummaryReplaces the objective statement, because what you offer to employer is important statement 'references available upon request’

3) Experience Details of roles and responsibilities, key accomplishments

on the job, use keywords for Automatic Tracking System (ATS)4) Keep Everything Bite-Sized

Employer will extract information in 7 to 8 seconds.5) Dates

Avoid using seasons like winter or summer. Be specific for date format. Don’t mention the year of graduation to avoid age discrimination.

6) EducationMention the education relevant to the profile.

7) Spelling Seek help for someone else as well to check for spellings.

Newswire 4SOCIAL LOAFING IN ORGANIZATIONS• Social loafing

It means people working in common task may actually decrease their efforts.

• Those who does not participate properly are called loafers.• The possibility of occurring of social loafing in a team-work

increases because of the following reasons:1) Division of work is not proper2) one should feel accountable.

• Social loafing can be minimized by constituting effective team for group performance.

Newswire 55 HIRING PROCESS MYTHS YOU NEED

TO KNOWMYTH #1: ALL JOB OPENINGS ARE POSTED ON JOB BOARDS

Jobs can be filled through employee referrals, in house or handpicking candidate from an existing talent pool

MYTH #2: NO ONE WILL READ YOUR COVER LETTER

It is the decider to read resume or notIt conveys your passion for the job

MYTH #3: SIMPLY APPLYING TO JOBS WILL LAND YOU AN INTERVIEW

Be proactive in your job search, includes following up on application sent, networking, positive online presence.

MYTH #4: THE MOST QUALIFIED CANDIDATE WILL GET THE JOB

Should also fit into the culture of the organization

MYTH #5:IF YOU HAVEN’T HEARD BACK, THE POSITION HAS BEEN FILLED

Follow-up is most important, it will set one apart from others, follow-up shows the passion and interest towards the job

Newswire 66 COMMONLY ASKED RESUME

WRITING QUESTIONS ANSWEREDQuestion 1: How long should my resume be?Answer: For entry lever - 1 page others 2 pages, 3 pages for senior managers and IT professionals.

Question 2: Do I need to include my home address?Answer: No need, simply indicate the city, state and zip code for ATS(Application Tracking System)

Question 3: Which resume format should I use?Answer: Going chronologically with your most recent job first is typically most common

Question 4: What can I do to my resume to immediately impress employers?Answer: Top of the resume is the prime area, it needs valuable information

Question 5: What do I do if I don’t have much work experience?Answer: Add information about school coursework and specific projects relevant, volunteer work, achievements

Question 6: What file format should I use to send my resume?Answer: Best is to save in Word format(.doc)In case any specific instruction has been given for the format follow that otherwise stick to word format.

Newswire 74 WAYS TO INCREASE PRODUCTIVITY AT

WORK1) Take A Break

Can clear your head and get the blood flowing2) Outline Your Priorities

Have to do list with priority, sense of accomplishment towards a goal3) Consider The Long-Term

Think about two big things you want to accomplish over the next year and post them onto your computer to remind yourself about your goals4) Get To Work Early

Empty office and less distraction

Newswire 85 NETWORKING TIPS EVERY JOB SEEKER

NEEDS1) Realize That Your Network Is Bigger Than You Think

People where your spouse works, friends, parents of child's friends, your child's teachers, your doctor, your accountant or anyone you see regularly are the network which also have potential.

2) Contact Your Current Network Regularly (Even When You Don’t Need To)

To keep the network fresh

3) Always Be Growing Your NetworkGet the email or LinkedIn URL of the people you meetAsk the people who comment in the LinkedIn groups to

connect.

4) Offer Help Whenever You CanSo that you can ask when you need it

5) Be Honest With Your NetworkBe open and honest so that people in the network knows what are you looking for

Newswire 9"DUMP THE JUGAAD, LOOK FOR

ORIGINAL SOLUTIONS"1. Do your homework - Know the size of the market,

competitors and their activity and the need of technology.2. Work with multiple partners - Be open to work with the

partners or resources needed.3. Look beyond product innovation - Innovation can be

based on available technology and solutions as well.4. Think local- The technology solutions relevant to

the local market can have a rub off effect globally.5. Jugaad is a waste of time - As it does not get you respect.

Look for original solutions.

Newswire 10WHAT IS A FOLLOW ON PUBLIC OFFER

OR FPO?After Initial Public Offering(IPO) companies list their shares, at some stage they might need additional funding this leads to Follow-On Public Offer(FPO)

Need of FPO – • To raise resources or dilute the stake.• There are also certain norms that one has to comply with when determining the type of offer. For example, you cannot come out with a FPO, unless an IPO is done.