Query creation (also known as query generation) is an important task of training natural language understanding assistants. Let us help you create the queries for your models with Speed - Quality - Accuracy.

Our NLP & Speech Technology Solutions

We are committed to total customer satisfaction through providing consistently high quality data & services to our worldwide customers.

Query Creation

At Kotwel, we're proud of our strong linguistic background and a dedicated team of digital workers all around the world. Let us help you create queries following your guidelines strictly to achieve your NLP project goals.

Query Annotation

Our skilled annotators at Kotwel make sure each query is annotated carefully in order to train the NLP machine learning algorithm accurately.

Query Validation

NLP models can only produce valid results if they are built using valid query. Allow us to provide you validated queries to ensure your models are working with clean and accurate data.

The Right Place Where You’ll Get The High-Quality Training Data For Your NLP Applications.

Kotwel's Workflow

1. Project set-up

Our team will work with you to develop a custom solution based on your project objectives and timeline.

2. Production

Our crowd of multilingual experts get to work creating, annotating or validating your data.

3. Delivery

Our project management team checks, packages and formats the data before being sent to you for final approval.

4. Post-completion customer service

Our company want to ensure your satisfaction with our delivery. We are willing to continue support you even after the project is completed.

Choose Kotwel, Choose

High Quality Training Data

Excellence remains the prime focus of our dedicated team. We follow a strict quality process to ensure no compromise with quality at any level. Thereby, enabling our clients to possess unique, secure and high ended data.

Turnaround Time with Scalable Solution

We offer data services with a stellar workforce and well-equipped infrastructure to generate training data in a limited timeframe. This comes along with a scalable solution to handle data in bulk, ensuring quality outputs.

Security of Data at Each Level

Maintaining full data security and confidentiality is our priority. The dedicated team ensures no breach of data at any given point. Your data remains safe with us before, during and after delivery of the requisites.

Flexible Pricing

Once you become our client, we ensure in this journey you get the best deal with maximum benefits. Flexible pricing structure, affordable and secure services, high-quality data and scalable manpower are all welcomed at Kotwel.

Our Clients Trust Us

Client Testimonials

How clients talk about their experience with Kotwel


Anthony J.

Publishing Firm

Top in every way, responsiveness, customer relationship and translation. I definitely contact Kotwel again for upcoming projects.


Chris H.

Technology Firm

If I could describe Kotwel services in only three words, they would be: excellent, speedy & productive.

Ye-jun K.

Ye-jun K.

Healthcare Firm

Kotwel really adapted to our needs. They understood what we were looking for, and offered us unique and appropriate solutions.

Hoang T.

Hoang T.

Manpower Firm

Our company used Kotwel’s data entry service and some other works. They delivered high-quality results, very satisfying. The project coordinator was very enthusiatic, helpful and professional. 5 stars for fanstastic service.

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