Worked on real life business problem where due to Covid-19, Airbnb has seen a major decline in revenue. To prepare for the next best steps that Airbnb needs to take as a business, analysis has been done on a dataset consisting of various Airbnb listings in New York.
This analysis served as the basis for the presentation created for the Lead Data Analyst and Data Analysis Managers
The travel revolution - How Airbnb become a billion dollar company.
You can follow me if you want to grab other great resources, articles : http://twitter.com/gtabidze
This is a case study I had worked on as a first year MIM student at University of Maryland (College Park), while studying INFM612 (Management of Information Programs and Services), taught by Dr. Ping Wang - a wonderful Professor.
We were given 2 unfortunate incidents that had occurred with a guest and a host of Airbnb, and had to analyze the issues and suggest solutions that can help make Airbnb an even safer option for its guests and hosts.
Ingredients based - Recipe recommendation engineBharat Gandhi
I teamed up with 3 of my classmates to come up with a recipe recommendation engine that takes in ingredients & cuisine preferences as an input & gives you the best suited recipe for you. This was the final project for our Data Science in the Wild class at Cornell Tech for Spring 2020. Shoutout to my team Infinite Players, Prashant, Saloni & Dale!
The travel revolution - How Airbnb become a billion dollar company.
You can follow me if you want to grab other great resources, articles : http://twitter.com/gtabidze
This is a case study I had worked on as a first year MIM student at University of Maryland (College Park), while studying INFM612 (Management of Information Programs and Services), taught by Dr. Ping Wang - a wonderful Professor.
We were given 2 unfortunate incidents that had occurred with a guest and a host of Airbnb, and had to analyze the issues and suggest solutions that can help make Airbnb an even safer option for its guests and hosts.
Ingredients based - Recipe recommendation engineBharat Gandhi
I teamed up with 3 of my classmates to come up with a recipe recommendation engine that takes in ingredients & cuisine preferences as an input & gives you the best suited recipe for you. This was the final project for our Data Science in the Wild class at Cornell Tech for Spring 2020. Shoutout to my team Infinite Players, Prashant, Saloni & Dale!
The slide deck we used to raise half a million dollarsBuffer
This is the pitchdeck we used to raise half a million dollars from Angel investors. More here:
http://onstartups.com/tabid/3339/bid/98034/The-Pitch-Deck-We-Used-To-Raise-500-000-For-Our-Startup.aspx
Studied the aspects of Digital Business and How Does AIRBNB operates and maintains the relationship with their customers, we have also studied the Business Model Canvas for AIRBNB as well.
We have also seen the Fast Growth of AIRBNB and Geographical Presence for the same
Airbnb - Business analysis based on Porter 5 Forces David Morand
An analysis of Airbnb is conducted based on Porter 5 forces scheme. We developed a review of the forces influencing hotels and lodging industry. In a second phase we see how IT is influencing this forces and can be turn to advantages. Finally we define Airbnb business model and conduct a SWOT analysis.
Airbnb pitch deck redesigned by Zlides
Want to create a pitch deck that inspires your audience? Get your FREE presentation kit designed by Zlides: http://bit.ly/slideshare_zlides
Beyond Uber: How the Platform Business Model Connects the WorldApplicoInc
What do Airbnb, Alibaba, and Uber all have in common (besides multibillion-dollar valuations)? None of these companies directly create the value that their users consume. They all operate with a different business model: the platform. This talk explains the platform business model and how it works. It also looks at why this phenomenon is much bigger than consumer ecommerce and is starting to disrupt more traditional enterprise markets, including everything from enterprise software and CRM systems to healthcare and finance.
The deck we used to raise $270k for our startup Castleentercastle
Castle (entercastle.com) is a Detroit-based real estate startup that lets rental owners put their properties on autopilot. In April 2015, we closed a $270,000 angel round using this deck.
Questions? Comments? I'd love to hear from you. Email me at max@entercastle.com.
The Purpose is to optimize the lead scoring mechanism based on their fit,demographics,behaviors,buying tendency etc. By implementing explicit & Implicit lead scoring modelling with lead point system.
The slide deck we used to raise half a million dollarsBuffer
This is the pitchdeck we used to raise half a million dollars from Angel investors. More here:
http://onstartups.com/tabid/3339/bid/98034/The-Pitch-Deck-We-Used-To-Raise-500-000-For-Our-Startup.aspx
Studied the aspects of Digital Business and How Does AIRBNB operates and maintains the relationship with their customers, we have also studied the Business Model Canvas for AIRBNB as well.
We have also seen the Fast Growth of AIRBNB and Geographical Presence for the same
Airbnb - Business analysis based on Porter 5 Forces David Morand
An analysis of Airbnb is conducted based on Porter 5 forces scheme. We developed a review of the forces influencing hotels and lodging industry. In a second phase we see how IT is influencing this forces and can be turn to advantages. Finally we define Airbnb business model and conduct a SWOT analysis.
Airbnb pitch deck redesigned by Zlides
Want to create a pitch deck that inspires your audience? Get your FREE presentation kit designed by Zlides: http://bit.ly/slideshare_zlides
Beyond Uber: How the Platform Business Model Connects the WorldApplicoInc
What do Airbnb, Alibaba, and Uber all have in common (besides multibillion-dollar valuations)? None of these companies directly create the value that their users consume. They all operate with a different business model: the platform. This talk explains the platform business model and how it works. It also looks at why this phenomenon is much bigger than consumer ecommerce and is starting to disrupt more traditional enterprise markets, including everything from enterprise software and CRM systems to healthcare and finance.
The deck we used to raise $270k for our startup Castleentercastle
Castle (entercastle.com) is a Detroit-based real estate startup that lets rental owners put their properties on autopilot. In April 2015, we closed a $270,000 angel round using this deck.
Questions? Comments? I'd love to hear from you. Email me at max@entercastle.com.
The Purpose is to optimize the lead scoring mechanism based on their fit,demographics,behaviors,buying tendency etc. By implementing explicit & Implicit lead scoring modelling with lead point system.
The Future of B.C. Housing Report Presentation for the City of VancouverTom Gierasimczuk
The City of Vancouver invited Resonance Consultancy to present at an affordability workshop attended by participants ranging from UBC to the Vancouver Board of Trade.
How can Multifamily/BTR navigate the economic downturn post COVID-19?Guy Westlake
Presentation by Fred Lerche-Lerchenborg, CEO of Lavanda, looking at how multifamily and build-to-rent (BTR) operators can optimize their assets in the context of the current highly unpredictable and turbulent market.
ASSESSING THE REAL IMPACT OF AIRBNB ON THE CANADIAN LODGING INDUSTRYOrie Berlasso
This session was presented at the 2016 Western Canadian Lodging Conference in Vancouver. The presentation provided delegates with an understanding of Airbnb (size, growth, next areas of focus, operating model, its relation to OTA's and potential evolution) on a world-wide basis but with Canadian examples. Ken Lambert | HLT Advisory Inc and Chris Gibbs | Ryerson University, discussed the current and future impact of Airbnb had on the hotel sector’s supply, average rates as well as on cities hosting major events (i.e leisure and conventions)
Produced by Big Picture Conferences, the Western Canadian Lodging Conference (WCLC), formerly known as the Western Canadian Hotel & Resort Investment Conference, aims to provide a year-end perspective on both resort and urban lodging, with a western Canadian focus. If you are involved in the development and/or operation of recreational/resort real estate or active in the hotel and urban-based investment market, join the growing number of delegates who benefit from interactive sessions and timely insights into investment activity. Hosted by CBRE Hotels Canada and HLT Advisory; and in partnership with our Platinum Sponsor HVS and the BC Hotel Association (BCHA)—the Conference is a vehicle for senior level executives to reflect on the various issues impacting the lodging industry.
This presentation describes the components of canvas business model of Airbnb. You can find out it's business model clearly with this presentation.
I hope it helps you.
Airbnb, the online marketplace for short-term renters and hosts around the world, has placed its global creative advertising business in review. Incumbent TBWA\Chiat\Day will not participate.
“As a global hospitality company at a pivotal moment in our trajectory, we are seeking a partner agency that takes us closer to unlocking the creativity of our community, in which content and product are inextricably linked. We are engaged in a global pitch, inviting the participation of a handful of diverse agencies to identify this new partner that will help us achieve our next phase of phenomenal growth.”
The Future of B.C. housing report focuses on the sentiment of B.C. residents towards housing, plus the opportunities and threats to the provincial real estate industry. The study presents housing market insights by region featuring expert insights and recommendations on real estate in Greater Vancouver.
The Future of B.C. housing report focuses on the sentiment of B.C. residents towards housing, plus the opportunities and threats to the provincial real estate industry. The study presents housing market insights by region featuring expert insights and recommendations on real estate in Greater Vancouver.
Airbnb with all its strategies and experiments is now started to be recognised to be one of the most celebrated service provider in Hospitality Industry
Analyse the economic impact of Airbnb on the housing marketFloriane G.
Does the cost of Airbnb exceed its benefit? This presentation aims to explores Airbnb's effects on the global economy.
Literature and empirical studies reveal that costs imposed on renters’ budgets by Airbnb expansion substantially exceed the benefits to travelers.
Arbor Chatter Multifamily Research 2018 Q1Ivan Kaufman
In Arbor Chatter's latest Multifamily Research, the Arbor team presents research on various multifamily market trends and news. The research covers everything from how apartment community size affects unity and neighborhood ratings to the role of public transportation in suburban apartment areas. In researching small apartment buildings, research found that near 65% of occupants rated their units more favorably than those occupants of large buildings. Occupants in smaller buildings rated the schools in their area more favorably than those in larger buildings but rated their public transportation options as lower than those inhabiting large buildings.
Shared Economy - Airbnb and the Cities Housing CrisisGrégory Engels
This is my talk from the Pirate Municipal Conference in Prague 22 Februar 2020. I talked about Airbnb in Prague and other cities, how short term rentals is a symptom of a problem, but not its cause, and looked into municipal regulations from around the world.
Preliminary Report - Short Term Rentals in AshevilleGordon Smith
This report is preliminary in nature and does not constitute any recommendations from staff or City any action from City Council. "This study was undertaken to provide the City with information and tools to make decisions
about how to improve regulation of short-term rentals with three key goals in mind:
1) Minimize negative impacts on residential neighborhoods,
2) Level the playing field between B&Bs/hotels and short-term rentals, and
3) Reduce the impact on affordable rental housing."
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
Opendatabay - Open Data Marketplace.pptxOpendatabay
Opendatabay.com unlocks the power of data for everyone. Open Data Marketplace fosters a collaborative hub for data enthusiasts to explore, share, and contribute to a vast collection of datasets.
First ever open hub for data enthusiasts to collaborate and innovate. A platform to explore, share, and contribute to a vast collection of datasets. Through robust quality control and innovative technologies like blockchain verification, opendatabay ensures the authenticity and reliability of datasets, empowering users to make data-driven decisions with confidence. Leverage cutting-edge AI technologies to enhance the data exploration, analysis, and discovery experience.
From intelligent search and recommendations to automated data productisation and quotation, Opendatabay AI-driven features streamline the data workflow. Finding the data you need shouldn't be a complex. Opendatabay simplifies the data acquisition process with an intuitive interface and robust search tools. Effortlessly explore, discover, and access the data you need, allowing you to focus on extracting valuable insights. Opendatabay breaks new ground with a dedicated, AI-generated, synthetic datasets.
Leverage these privacy-preserving datasets for training and testing AI models without compromising sensitive information. Opendatabay prioritizes transparency by providing detailed metadata, provenance information, and usage guidelines for each dataset, ensuring users have a comprehensive understanding of the data they're working with. By leveraging a powerful combination of distributed ledger technology and rigorous third-party audits Opendatabay ensures the authenticity and reliability of every dataset. Security is at the core of Opendatabay. Marketplace implements stringent security measures, including encryption, access controls, and regular vulnerability assessments, to safeguard your data and protect your privacy.
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Empowering the Data Analytics Ecosystem: A Laser Focus on Value
The data analytics ecosystem thrives when every component functions at its peak, unlocking the true potential of data. Here's a laser focus on key areas for an empowered ecosystem:
1. Democratize Access, Not Data:
Granular Access Controls: Provide users with self-service tools tailored to their specific needs, preventing data overload and misuse.
Data Catalogs: Implement robust data catalogs for easy discovery and understanding of available data sources.
2. Foster Collaboration with Clear Roles:
Data Mesh Architecture: Break down data silos by creating a distributed data ownership model with clear ownership and responsibilities.
Collaborative Workspaces: Utilize interactive platforms where data scientists, analysts, and domain experts can work seamlessly together.
3. Leverage Advanced Analytics Strategically:
AI-powered Automation: Automate repetitive tasks like data cleaning and feature engineering, freeing up data talent for higher-level analysis.
Right-Tool Selection: Strategically choose the most effective advanced analytics techniques (e.g., AI, ML) based on specific business problems.
4. Prioritize Data Quality with Automation:
Automated Data Validation: Implement automated data quality checks to identify and rectify errors at the source, minimizing downstream issues.
Data Lineage Tracking: Track the flow of data throughout the ecosystem, ensuring transparency and facilitating root cause analysis for errors.
5. Cultivate a Data-Driven Mindset:
Metrics-Driven Performance Management: Align KPIs and performance metrics with data-driven insights to ensure actionable decision making.
Data Storytelling Workshops: Equip stakeholders with the skills to translate complex data findings into compelling narratives that drive action.
Benefits of a Precise Ecosystem:
Sharpened Focus: Precise access and clear roles ensure everyone works with the most relevant data, maximizing efficiency.
Actionable Insights: Strategic analytics and automated quality checks lead to more reliable and actionable data insights.
Continuous Improvement: Data-driven performance management fosters a culture of learning and continuous improvement.
Sustainable Growth: Empowered by data, organizations can make informed decisions to drive sustainable growth and innovation.
By focusing on these precise actions, organizations can create an empowered data analytics ecosystem that delivers real value by driving data-driven decisions and maximizing the return on their data investment.
As Europe's leading economic powerhouse and the fourth-largest hashtag#economy globally, Germany stands at the forefront of innovation and industrial might. Renowned for its precision engineering and high-tech sectors, Germany's economic structure is heavily supported by a robust service industry, accounting for approximately 68% of its GDP. This economic clout and strategic geopolitical stance position Germany as a focal point in the global cyber threat landscape.
In the face of escalating global tensions, particularly those emanating from geopolitical disputes with nations like hashtag#Russia and hashtag#China, hashtag#Germany has witnessed a significant uptick in targeted cyber operations. Our analysis indicates a marked increase in hashtag#cyberattack sophistication aimed at critical infrastructure and key industrial sectors. These attacks range from ransomware campaigns to hashtag#AdvancedPersistentThreats (hashtag#APTs), threatening national security and business integrity.
🔑 Key findings include:
🔍 Increased frequency and complexity of cyber threats.
🔍 Escalation of state-sponsored and criminally motivated cyber operations.
🔍 Active dark web exchanges of malicious tools and tactics.
Our comprehensive report delves into these challenges, using a blend of open-source and proprietary data collection techniques. By monitoring activity on critical networks and analyzing attack patterns, our team provides a detailed overview of the threats facing German entities.
This report aims to equip stakeholders across public and private sectors with the knowledge to enhance their defensive strategies, reduce exposure to cyber risks, and reinforce Germany's resilience against cyber threats.
Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...Subhajit Sahu
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...John Andrews
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
3. OBJECTIVE
o Improve business strategies and estimate customer
preferences to revive the business in the post-COVID period.
o Understand critical pre-COVID period insights from the
Airbnb NYC business.
o Make recommendations to various departments on how to
prepare for post-pandemic changes.
4. BACKGROUND
o Airbnb's revenue has been significantly reduced in recent
months as a result of COVID-19.
o People have begun to travel more now that the restrictions
are lifted.
o Airbnb wants to make sure that it is fully prepared for this
change.
5. INSIGHTS
o Entire home/apt account for 72.07% of
total price share.
o Private room and entire homes/apt are
preferred over shared rooms offered for
rent by Airbnb hosts.
o Entire home/apt and Private room account
for the majority of listed properties in NYC
(approx. 97.6%).
o Shared rooms account for only 2.4% of all
listed properties.
45.66% 51.97%
2.37%
Customer Preferences and Availability of the three property types
o Manhattan has the most entire homes/apts
available, whereas Brooklyn has the most
private and shared rooms.
o Overall entire home/apt has most availability
than any other room type.
o There are more private rooms available across
every neighbourhood other than Manhattan.
o Shared rooms have limited listings but high
availability and affordable prices.
6. INSIGHTS
o The number of listings crosses 12k for
min nights to stay below 5 nights and
drops until a spike at 30 min nights.
o Lower-priced properties have more
reviews, which means more bookings for
such properties.
o Low reviews for properties with longer
minimum stays and higher prices.
Pricing in Preferred Locations
o Private rooms are more popular in NYC, with
over 21 reviews per listing.
o Manhatten’s entire home/apt have 35%
fewer reviews per listing than the overall
entire home/apt average of 27.7.
o Except Manhatten, all neighbourhood groups
performed poorly in shared rooms with an
average of 7.3 reviews per listing.
Customer Preferences for Neighbourhoods, Min Night Stays and Property Prices
7. INSIGHTS
o Manhattan and Brooklyn properties are the most expensive across all room types,
accounting for the majority of entire house/apt or private room type contributions.
o There is only one location from the Bronx, Brooklyn, and Queens among the top 15
neighbourhood locations based on average pricing in the area.
o The first two properties are from Staten Island, demonstrating that the average
price of properties in that location is very high.
Pricing in Preferred Locations
8. INSIGHTS
o Top 5 most reviewed property hosts in NYC with Maya from Queens having
the highest number of total reviews.
o No hosts from Bronx and Staten Island are to be seen in the top five.
Hosts with most Reviewed Properties
9. INFERENCE
o Shared rooms have fewer listings but more availability and lower prices, so
they can be maximized.
o The number of reviews is higher at lower-priced properties than at higher-
priced properties as people are less likely to book expensive rooms.
o Most of the listed properties are private rooms and complete homes/apt,
which also account for the majority of the total price share.
o Expensive prime locations like Manhattan and Brooklyn can be targeted for non
premium properties and Bronx for premium properties.
o The minimum number of nights to stay decreases with an increase in price.
o Property host Maya from Queens has the highest number of total reviews.
o Most popular listings have a minimum number of nights stay requirement
ranging from 1 to 5 nights or 30 nights.
o Acquire private rooms and entire home/apartments since they are more
popular room type having more number of reviews per listing.
10. APPENDIX: DATA ASSUMPTIONS
o Assumed that pre-pandemic data was generating the desired revenue.
o Assumed that the company does not wish to expand into new markets in NYC.
o To learn about customer preferences, used the number of reviews per listing as
a popularity metric.
o Assumed number of reviews provided to be positive to use as a base measure to
find customer preferences.
o Null values are assumed to have no effect on the analysis.
11. APPENDIX: DATA METHODOLOGY
o Used Tableau to visualize data from the NYC Airbnb dataset in order to obtain
accurate insights.
o Checked the dataset for Null values. Some columns, such as names, host_name,
last_review, and review_per_month, had null values.
o Checked the dataset for outliers.
o Exploratory data analysis was used to identify customer preferences based on
various parameters such as area preferences, property prices, and listing
preferences.