Data Services In Germantown MD At NW Database Services

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

Get The Best Database Services In Germantown Maryland

We provide data services to businesses and organizations in Germantown MD and all Maryland 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 Germantown MD and surrounding communities.

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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.


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!

9 + 1 =


Sandersville, GA 31082


gch [@]
To use email, remove the brackets


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Information About Data Cleaning And Data Services

What is Data Wrangling?

Data wrangling is the first stage of data analytics. This is the process of mapping and transforming data into different formats. This is done to make it easier for machine learning and business analysis. Data wrangling involves many tasks. Data wrangling involves many tasks, including data collection, data cleansing and exploratory analysis, as well as data storage.

Data wrangling is often time-consuming. Data wrangling can take up to 80% of data analysts time. It can consume up to 80% of data analysts’ time because the process is fluid. This is also due to the fact that the process can be labor-intensive and iterative. It is important to assess the source of the data as well as their quality. You should also consider the data architecture in your company. Finally, how you intend to use the data once you are done with their wrangling.

What Is the Importance of Data Wrangling?

Data wrangling is an excellent way to gain valuable insight. These insights are crucial to the success of any future projects. This is a crucial step that should not be skipped. Poor data models can lead to bad decisions and a poor reputation.

Data wrangling is sometimes misunderstood. This can lead to its importance being often overlooked. High-ranking decision-makers, who tend to want quick results, might be surprised by the time it takes to convert data into usable formats. Contrary to the impressive results of data analysis which can often provide compelling insights, there are very few tangible benefits to your efforts at the data wrangling stage. The time and budget limitations of businesses make data wrangler work more challenging. This job requires careful management and technical knowledge.

What Is the Difference Between Data Cleaning and Data Wrangling?

Sometimes, people use the terms “data cleansing” and “data wrangling” interchangeably. Both are useful tools that convert data into a more usable format. They share some common characteristics. There are some important differences.

Data wrangling refers to the process of extracting raw data, cleaning it up and mapping it. This includes retrieving and storing that data in an usable format. Data wrangling is often confusing as it is difficult to understand. This term can be used to describe both each step and its combination.

Data cleaning is one part of data wrangling. Data cleaning involves removing unwanted observations, outliers, and typos as well as validating units and standardizing them. Data cleaning is more precise that data wrangling, but not always in the same order.

It can be difficult to tell the difference between data cleaning and data wrangling. Data wrangling could be considered an umbrella task. This umbrella can include data cleaning as well as a range of other activities.

Northwest Database Services has 34+ years experience with all types of data services, including mail presorts, NCOA, and data deduplication. If your database systems are not returning poor data, it is definitely time for you to consult with a data services specialist. We have experience with large and small data sets. Often, data requires extensive manipulation to remove corrupt data and restore the database to proper functionality. Call us at (360)841-8168 for a consultation and get the process of data cleaning started as soon as possible.

NW Database Services
404 Insel Rd
Woodland WA 98674

City of Germantown MD Information

Germantown MD

Germantown is an urbanized, census-designated area in Montgomery County, Maryland, United States. Germantown, Maryland’s third-most populous city, is home to 91,249 people as of the 2020 U.S. Decennial Census. This number includes Baltimore and Columbia. Germantown, which is approximately 28 miles (45km) from Washington, D.C., is an important part the Washington metropolitan area.


Germantown was established by European immigrants in the early 19th-century. However, much of the development took place after the 20th century. Germantown was originally planned to be divided into a downtown area and six towns villages.


Germantown is located in the humid subtropical climate zone. This zone has hot, humid summers and cool winters. There is also plenty of precipitation all year. Because it is located above the Fall Line in Piedmont, its temperatures are slightly lower than those of cities to the east and south like Silver Spring and Washington D.C. The summers are hot and humid, with frequent afternoon thunderstorms. July is the hottest month with an average temperature at 86 degrees F (30.0 degrees Celsius). Winters can be cool and variable with occasional snowfall and shorter duration lighter rain showers. January is the coldest month with an average temperature at 29 degrees F (-1.7 degrees Celsius). The average annual rainfall is 40.36 inches (103 cm).


According to the U.S. Census Bureau, Germantown was home to 90,676 people as of 2013. The area was home to 86,395 residents and 30,531 households, according to the 2010 census. 8,019 people lived per square mile (3.096/km2). 36.3% of the population was white, 21.8% African American and 0.2% Native American. The area had a density of 8,019 people per square mile (3,096/km2). 18.4% of the population was Hispanic/Latino of any race.


Germantown is divided by Interstate 270. This highway is one of Maryland’s busiest. Northbound traffic travels towards Frederick and Interstate 70, while southbound traffic goes toward Bethesda or the Capital Beltway. There are three exits from Interstate 270 in Germantown.

Top Businesses

Germantown’s development started in the late 20th Century. Since then, it has seen economies of agglomeration. Many high-tech companies have opened headquarters or other offices in Germantown, as well as other locations along the Interstate 270 corridor. Qiagen North America and Earth Network Systems Inc. are all headquartered in Germantown.


Germantown MD Map