Data Services In Wichita KS At NW Database Services

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

Get The Best Database Services In Wichita Kansas

We provide data services to businesses and organizations in Wichita KS and all Kansas 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 Wichita KS 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!

3 + 10 =


Sandersville, GA 31082


gch [@]
To use email, remove the brackets


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Information About Data Cleaning And Data Services

Different Types of Data Analysis

Data science and data analysis are two of the most sought-after fields to begin your career. Multiple sources of data are crucial for many companies. Sometimes the data sources can be stored in different formats or technologies. My company uses both SQL and NoSQL technologies, which makes it difficult to combine data sources.

What is Data Transformation?

Data transformation is a process where source data are reshaped and formatted to meet downstream requirements. Data transformation is also known as data engineering task or data governance task. It is usually found in pipelines that process raw data, such as extract, transform load, or extract, loads and transform (ETL/ELT).
Data transformation is the process of transforming data from its source. These are the steps of adding, deleting, formatting, and storing data. Software that creates data lakes or data warehouses can automate data transformation. Data scientists and data analysts will often have to perform manual data transformations on smaller scales to model the data in order to make data-driven decisions.
The explosion of “smart” devices, or Internet of Things (IoT), has triggered the age of big data. Data storage and processing efficiency are crucial in order to make data easier to analyze. By creating pipelines and processes to transform data, organizations can gain valuable insights.
To illustrate how data transformation occurs in ETL/ELT processes, we will use an example. Imagine you are an analyst for a company that stores structured data via rows and columns in one database and unstructured information via JSON or JSON in the other.
To be able to combine unstructured data with structured data, you must format it. It doesn’t matter whether your process is ETL or ELT-based. You must format unstructured data in order to merge it with structured data. Let’s now discuss data transformation.

What is Data Transformation?

Data transformation involves understanding the data, mapping it into a destination system, and then running the processes to transform it. Before performing data transformation, it is important to pre-process the data. Data pre-processing can include tasks like de-duplicating records or managing outliers. Preprocessing functions can be included in a data transformation pipeline.

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 Wichita KS Information

Wichita KS

Wichita, the county seat in Sedgwick County, is the U.S. state’s largest city. The city’s population was 397 532 at the 2020 census. In 2020, the population of Wichita was 647,610. It is located south-central Kansas, near the Arkansas River.


Wichita was established as a trading post along the Chisholm Trail in 1860s. It was then incorporated as city in 1870. It was a popular destination for cattle drives north from Texas to Kansas railroads. Wyatt Earp worked as a Wichita police officer for about one year before moving to Dodge City.


Wichita is located in the humid subtropical climate zone. It experiences hot, humid summers and dry winters. Wichita is located on the Great Plains and far from any large moderating factors such as mountains or large water bodies, so it often experiences severe weather, with frequent thunderstorms during spring and summer. They can bring heavy hail and lightning. Wichita has been hit hard by tornadoes several times over its history. These include the tornado outbreak in Oklahoma in May 1999, the Andover, Kansas tornado outbreak in April 1991 and September 1965. Wichita lies roughly halfway between Canada and Mexico so winters can be cold and dry. Warm spells as well as cold spells are common. Midwinter temperatures can rise to the 50s or 60s in the Gulf of Mexico, while cold-air masses from Arctic regions can sometimes drop the temperature below zero. The average wind speed in the city is 13 mph (21 km/h). On average January is the coldest and driest month, July the hottest, May the wettest.


According to the 2020 census, Wichita is Kansas’s largest city and 49th largest in the United States in terms of its population. It is more racially similar to the rest the United States than any other major urban area.


From 2013 to 2017, the average commute time in Wichita took 18.2 minutes. The city is served by several state and federal highways. The Kansas Turnpike (I-35) enters the city in the south. It then turns northeast and runs along the city’s southeast edge. It exits through the city’s eastern portion. Interstate 135 generally runs north-south through the City, with its southern terminus at I-35 in South-central Wichita. Interstate 235 is a bypass route that travels around the city’s central areas. It passes through the north-central, west and south-central Wichita.

Top Businesses

It is also home to famous restaurants like White Castle and Pizza Hut. RSM Marketing Services conducted a survey of 25 well-known Kansas-based brand names. The Wichita Consumer Research Center also found that many of these top-25 Kansas-based brands, such as Freddy’s, Freddy’s and Pizza Hut, Cessna and Koch, were based in Wichita.


Wichita KS Map