Data Services In Boston MA At NW Database Services

Data Cleaning, Data Cleansing, Data Scrubbing, Deduplication, Data Transformation, NCOA, Mail PreSorts, Email Verification, Email Append, & Phone Append Services in Boston Massachusetts

Get The Best Database Services In Boston Massachusetts

We provide data services to businesses and organizations in Boston MA and all Massachusetts cities. With over 3 decades of experience in the database business, you won’t find a company that can solve your specific database needs with higher quality service or better prices than Northwest Database Services. No matter what your specific need is, our team will find a data service solution to suit your situation.

 

More Cities and States Where We Offer Data Cleaning Services

We Are A Full Service Data Services That Can Help You Run Your Business

Northwest Database Services is a full-spectrum data service that has been performing data migration, data scrubbing, data cleaning, and de-duping data services for databases and mailing lists, for over 34 years. NW Database Services provides data services to all businesses, organizations, and agencies in Boston MA and surrounding communities.

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SERVICES

What We Do

Database Services

When you need your data to speak to you regarding your business’s trends, buying patterns or just whether or not your customers are still living.

Data Transformation

We provide data transformation services for Extract, Transform and Load (ETL) operations typically used in data migration or restoration projects.

De-duplication Service

Duplication of data plagues every database and mailing list. Duplication is inevitable, constantly keeps growing and erodes the quality of your data.

Direct Mail - Presorts

It’s true the United States Postal Service throws away approximately thirty five percent of all bulk mail every year! Why so much? Think: “Mailing list cleanup.

Email-Phone Append

With access to more than 500 million email addresses, Northwest Database Services uses one of the most comprehensive and unique data sets in the industry.

NCOA

Over 40 million Americans change their address annually, which makes us do the work to maintain a high-quality mailing list while you focus on your business.

We Are Here To Help!

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Office

Woodland, WA 98674

Email

gch [@] nwdatabase.com
To use email, remove the brackets

 

Call Us

(360) 841-8168

Information About Data Cleaning And Data Services

Data cleaning services in Boston MA from NW Database ServicesInformation About Data Cleaning

What Is Data Cleaning?

Data cleansing, also referred to as data cleaning, refers to the process of identifying and correcting errors in datasets to improve their accuracy, completeness and overall quality – an essential process as poor-quality data can lead to incorrect or misleading results in business intelligence and analytics systems.

Data cleansing encompasses various techniques, such as recognizing and correcting typos, filling in missing values, removing duplicates, standardizing data formats and resolving inconsistencies; additionally it may involve purging any unnecessary or outdated data from storage devices.

Data cleansing is often performed as part of data pre-processing before analysis, and should be an ongoing process as new data is added to a dataset. Data cleansing is an integral component of data processing and analytics work, serving to detect and correct corrupt or inaccurate records from a dataset; also involved is checking accuracy across sources by eliminating duplicate records, correcting inconsistencies, filling gaps in missing information and standardizing formats – an integral aspect that helps ensure data is reliable for use to generate valid insights.

What Is The Difference Between Data Validation And Data Cleaning?

Data validation and cleaning are distinct processes within data management, both being involved with validating the accuracy and completeness of a database.

Data validation is the practice of inspecting data to ensure it satisfies certain predefined criteria or rules, to ensure its accuracy, completeness, and consistency. Data validation serves to detect and correct any discrepancies prior to analysis or storage of said information.

Data cleaning refers to the practice of identifying, correcting or removing errors or inconsistencies within data. This process improves its quality for analysis or storage purposes and may involve subjective judgment such as changing or removing certain fields. Unlike data validation which checks data against specific rules, data cleaning often involves more subjective decision-making processes that may include changing or even transforming specific pieces of information.

Why Should Data Sets Be Compatible?

It is essential that data sets be compatible in order to facilitate accurate exchange and analysis between them. Compatible data sets are essential to effective data analysis and decision-making, enabling data to be combined and compared easily for improved accuracy and reliability. Compatible data sets also facilitate sharing among different organizations, leading to faster decision-making processes and improved outcomes.

Compatible data sets can also help reduce errors and enhance data analysis accuracy, as they facilitate easier data integration and quality checks. Compatible data sets also save time and effort in data analysis by being easily accessible and understandable, thus speeding up analysis processes. Overall, compatibility between data sets is vital in producing accurate and reliable results – this can only be accomplished if all the data sets involved are clean; an important consideration when working with them.

What Tasks or Actions Does Data Cleaning Include?

Data cleaning is a multi-step process designed to enhance data quality and accuracy. Common tasks or actions included in data cleansing may include:

  1. Handling Missing Values: Addressing missing or incomplete data by either removing records with missing values or impugning appropriate estimates to their
    place in the database.
  2. Removing duplicates: Recognizing and eliminating duplicate records within your dataset.
  3. Correcting errors: Recognizing and rectifying inaccuracies within data, including typos, transpositions, or any other inaccuracies.
  4. Handling outliers: Locating and handling outliers within the data by either eliminating them entirely or changing them into more suitable values.
  5. Formatting data: Formatting your data in an easily recognizable manner, for instance converting date fields to standard date formats or text fields into case sensitive text formats are among the many steps necessary in producing high-quality results.
  6. Standardizing data: Standardizing data by transforming it to a common scale, for instance by converting variables to standard units of measurement. .
  7. Removing irrelevant data: Removing any information which does not pertain to analysis or storage of the data..

Why Is Data Cleaning Important For Data Analysis?

Data cleaning is a crucial element of data analysis because it ensures that all information collected for analysis is accurate, consistent, and reliable – essential elements to producing meaningful and precise results from analyzation of collected data. Some reasons for its significance in data analysis include:

  1. Enhancing accuracy: Data cleaning helps identify and rectify errors within data, which leads to more precise results from analysis.
  2. Enhance data reliability: Reliable information is crucial when making informed decisions, so by cleansing your data you can ensure it remains consistent and error-free, thus increasing its reliability.
  3. Reducing Bias in Analysis: Data cleaning allows analysts to more effectively analyze their data by eliminating anomalous elements that pose a threat of bias in analysis. By eliminating outliers and anomalies from their dataset, this helps reduce any chance for biased interpretation in their analyses.
  4. Enhancing Data Quality: Data cleaning helps enhance overall data quality by eliminating duplicates, correcting errors and creating a consistent format for it all.
  5. Save Time and Resources: Organizing data before analysis can save both time and resources by eliminating manual intervention during the analysis process.

What Mistakes Can Appear In Data Analysis If Data Is Not Clean?

Failing to clean data properly before analysis can lead to many mistakes which compromise accuracy and validity of results. Common examples of such issues in data analysis due to unclean data include:

  1. Dirty data may lead to incorrect results in analysis, such as inaccurate mean, median and standard deviation values. Furthermore, it may introduce bias into an analysis and skew its findings in certain directions.
  2. Unreliable Predictions: Bad data can lead to inaccurate machine learning models due to being trained on incorrect or inconsistent information.
  3. Misleading insights: Dirty data can lead to misleading insights, as the analysis results may not accurately represent relationships present within it.

Northwest Database Services has over 34 years of experience with all forms of data services, such as mail presorts, NCOA and data deduplication. If your database systems are returning poor data, it may be worth consulting a data services specialist – we have experience dealing with large and small data sets alike and may require extensive manipulation in order to remove corrupt entries and restore its proper functionality. Give us a call now at 360-841-8168 for a consultation so we can get this process underway as soon as possible.

NW Database Services
404 Insel Rd
Woodland WA 98674
(360)841-8168

City of Boston MA Information

Boston MA

Officially known as the City of Boston (or simply Boston), Boston is the capital of Massachusetts, the most populous city in the Commonwealth of Massachusetts, and the cultural, financial, and economic center of the New England region of America. It is the nation’s 24th most populous city. It covers an area of 48.4 square miles (125 km2), and has a population estimated at 675,647 in 2020. The city serves as an economic and cultural center of Greater Boston, a larger metropolitan statistical area (MSA), which is home to approximately 4.8 million people according to the 2016 census. It ranks as the tenth largest MSA in the United States. The broader combined statistical area, corresponding to the commuter area, and including Providence (Rhode Island), is home to 8.2 million people. It is the sixth most populous US state.

History

Boston is one the oldest American municipalities. It was founded on Shawmut Peninsula by Puritan settlers who came from England in 1630. It was home to many important events of the American Revolution, including the Boston Massacre and the Battle of Bunker hill. The city was a major port, manufacturing center, and education hub until the American independence. Through land reclamation and municipal annexes, the city has grown beyond its original peninsula. The city’s rich history draws many tourists. Faneuil Hall alone attracts more than 20,000,000 visitors annually. Boston is home to many firsts, including the first American public park, Boston Common (1634), first public school or state school (Boston Latin School 1635), first subway system (Tremont street subway, 1897) and first large public library (Boston Public Library (1848).

Climate

According to the Koppen climate classification Boston can be described as having either a humid subtropical climate below the -3degC (26.6degF) or a humid continental climate beneath the 0degC isotherm. The city can be described as being in the transitional zone between these two climates. Summers are warm and humid with periods of heavy snow, while winters can be cold and stormy. Spring and autumn are typically cool to mild with conditions that vary depending on the direction of wind and whereabouts of the jet stream. The Atlantic Ocean’s influence is minimized by the presence of offshore wind patterns. Winter areas close to the coast may see more snow than rain, as warm air from the Atlantic is sometimes drawn away. The city is located between USDA plant hardiness zones 6b (mostly the city) and 7a, which are Downtown, South Boston and East Boston neighborhoods.

Demographics

The city’s population was distributed with 21.9% of the population being under age 19, 14.3% among those aged 20-24, 33.2% among those aged 25-44, 20.4% between 45 and 64, 10.1% for those 65 and older. The median age was 30.8. There were 92.0 males for every 100 females. There were 89.9 men for every 100 females over the age of 18. There were 252,699 households. 20.4% of these had children younger than 18, 25.5% had married couples, 16.3% had a female householder without a husband, and 54.0% were not families. 39.1% of all households consisted of individuals and 9.0% were composed of someone 65 years or older. The average family size was 3.08 and the average household size was 2.26. According to an estimation, Boston has one the largest cities in the United States.

Transportation

Downtown Boston’s streets developed organically. They do not form a planned grid like those in the South End, East Boston, South Boston and South Boston. Boston is the eastern terminus for I-90 in Massachusetts, which runs along the Massachusetts Turnpike. The elevated section of the Central Artery that carried the majority of through traffic in Boston was removed during the Big Dig. It was substantially finished in 2006. Both the former and the current Central Artery are connected to I-93, which is the main north-south artery of the city. The US 1 connects to Boston’s North Shore, as well as the areas south of Boston. US 3 connects to Boston’s northwestern suburbs. Massachusetts Route 3 connects to Cape Cod and the South Shore. Massachusetts Route 2 connects with the western suburbs. Massachusetts Route 128, which is part of the beltway that surrounds the city, has been mostly subsumed and replaced by I-95 or I-93.

Top Businesses

According to the 2018 Global Financial Centers Index (GFCI), Boston was ranked the 13th most competitive financial center in the world, and the 2nd most competitive in the United States. Fidelity Investments, a Boston-based company, helped popularize mutual funds in the 1980s. It has since become one of the most important financial centers in America. Santander Bank’s headquarters is located in Boston, as well as a hub for venture capital companies. The city is home to State Street Corporation, which provides asset management and custody services. Boston is a publishing and printing center. Bedford-St. Martin’s Press, Beacon Press, and Houghton Mifflin Harcourt are all based in the city. Several hundred people are employed by Pearson PLC publishing units in Boston. Three major convention centers are located in Boston: the Hynes Convention Center, the Back Bay Seaport World Trade Center and the Boston Convention and Exhibition Center. General Electric Corporation announced its decision in January 2016 to relocate its global headquarters from Fairfield, Connecticut to the Seaport District, Boston. This was due to Boston’s prominence in higher education. Many major footwear and athletic companies have their headquarters in Boston, including New Balance, Converse, and Reebok. Rockport, Wolverine World Wide, Inc. headquarters, or regional offices can be found just outside of the city.

Technology: Boston is known for its thriving technology scene, with many innovative startups and established tech companies located in the area. One of the most important technology businesses in Boston is Akamai Technologies, a leading content delivery network provider. Akamai provides cloud services to help businesses deliver their content and applications online. Another important technology business in Boston is HubSpot, a leading inbound marketing and sales platform that helps businesses attract, engage, and delight customers.

Finance: Boston is also a hub for finance and investment, with many leading financial institutions and investment firms located in the area. One of the most important financial businesses in Boston is Fidelity Investments, a leading investment management firm that offers a wide range of investment products and services. Another important financial business in Boston is State Street Corporation, a leading financial services company that provides investment servicing, investment management, and investment research and trading.

Healthcare: Boston is a leader in the healthcare industry, with many of the world’s leading healthcare companies and institutions located in the area. One of the most important healthcare businesses in Boston is Partners HealthCare, a non-profit healthcare system that includes a network of leading hospitals and medical centers in the area. Another important healthcare business in Boston is Vertex Pharmaceuticals, a leading biotechnology company that develops and commercializes treatments for genetic diseases.

Education: Boston is also known for its strong education sector, with many of the world’s leading universities and colleges located in the area. One of the most important educational institutions in Boston is Harvard University, a world-renowned research university and a leader in higher education. Another important educational institution in Boston is Massachusetts Institute of Technology (MIT), a leading research university and a hub for innovation and technology.

Retail: Boston is also home to a thriving retail sector, with many leading retail businesses located in the area. One of the most important retail businesses in Boston is Primark, a leading clothing and fashion retailer that offers stylish and affordable clothing for women, men, and children. Another important retail business in Boston is CVS Health, a leading retail pharmacy that offers a wide range of healthcare products and services.

Boston MA Map