AI & Data Consulting — From Data Strategy to Activation
Data-Sleek is a boutique AI and data consulting firm, based in Southern California, that helps companies build the data foundation they need before layering analytics, automation, and AI on top. We work with organizations that have outgrown spreadsheets and disconnected systems but don't have a full internal data team — and need a senior partner who builds, not just advises.
We specialize in Insurance, Healthcare & HealthTech, Construction, Transportation & Logistics, and Higher Education.
The problems we solve:
Companies that come to us are typically dealing with fragmented data across multiple platforms, rising warehouse costs without clear governance, dashboards that leadership doesn't trust, limited data engineering capacity, and slow decisions caused by operational blind spots during growth.
Our work follows a structured methodology built around five pillars:
Data & AI Strategy — assessments, roadmaps, and architecture audits before a single line of code is written
Data Integration — pipeline engineering, data governance, and consolidation of siloed systems
Data Architecture — platform design, database optimization, and scalable infrastructure for Snowflake, SingleStore, and cloud-native environments
Data Transformation — data modeling, DBT implementation, and warehouse optimization
Data Activation — business intelligence, predictive analytics, real-time analytics, and AI enablement
How We Work
Every engagement starts with a Data & AI Strategy Assessment — a fixed-scope discovery phase that maps your current systems, identifies gaps, and delivers a technical blueprint before you commit to building anything. From there, we implement, optimize, and provide ongoing support with a dedicated consulting expert assigned to your account. Our distributed team—located in San Francisco, Los Angeles, Irvine, Dallas, Chicago, and New York—allows us to support national organizations seamlessly.
Data-Sleek is noted for delivering high value at competitive prices, consistently completing projects on time and within budget. Clients appreciate their expertise, responsiveness, and tailored solutions, although some noted extra charges for fixing post-deployment issues. Overall, they are seen as a cost-effective choice for database solutions.
One area for improvement is customer support responsiveness. Clients suggest offering 24/7 support or live chat to enhance service and address issues more promptly.
Successful Project Outcomes
Clients consistently report successful outcomes, such as zero data loss, improved database performance, and increased scalability. Data-Sleek's work has been described as flawless, meeting or exceeding expectations.
Responsive and Client-Centric Approach
Data-Sleek is recognized for its responsiveness and client-centric focus. They are willing to pivot projects as needed to meet client needs and provide tailored solutions aligned with client goals.
Proficiency in Database Management
Data-Sleek is highly regarded for its deep expertise in database management, including migration, optimization, and performance tuning across various platforms like MySQL and SQL. Clients appreciate their ability to provide effective solutions and fill knowledge gaps.
Effective Communication and Collaboration
Clients appreciate Data-Sleek's effective communication and collaboration, often using virtual meetings and messaging apps to facilitate seamless interaction and keep clients informed.
Technical Expertise in BI and Data Engineering
The company is noted for its strong technical expertise in database architecture, business intelligence, and data engineering. They provide valuable insights and are adept at implementing complex data processes.
IT & Cloud Consulting for Business Services Company
Featured Review
Cloud Consulting & SIIT Strategy Consulting
AWS DevOps
+3
Confidential
April 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their proactive approach and structured process gave us confidence and ensured a smooth and successful migration."
Apr 22, 2025
CEO, SocialwiBox&wiReply
Anonymous
Verified
Business services
Spain
1-10 Employees
Online Review
Verified
Data-Sleek migrated a MariaDB database hosted on AWS RDS for a smart WiFi solution company. The team conducted a root cause analysis, evaluated migration strategies, and synchronized data between servers.
Data-Sleek successfully migrated the client's database without any data loss or downtime. The team's performance was efficient, and they delivered faster query response times. The team managed the project excellently, delivered on time, and communicated clearly. They were also highly responsive.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of SocialwiBox&wiReply
Describe what your company does in a single sentence.
SocialwiBox SocialwiBox is a smart WiFi solution that allows businesses to offer secure internet access while collecting valuable customer data through social login. It helps companies digitize their customer relationships and engage users through tools like email marketing, surveys, gamification, and AI-powered reputation management. The platform turns WiFi into a powerful marketing and loyalty channel. Easy to implement and designed for both small and large businesses.
wiReply wiReply is an AI-powered tool that automatically responds to Google reviews with personalized, professional messages in multiple languages and tones. It helps businesses manage high volumes of reviews efficiently, improving online reputation with minimal effort. The platform also provides sentiment analysis, performance KPIs, and Google Business profile management. A smart, scalable solution to stay on top of customer feedback.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Data-Sleek to accomplish?
Fix MariaDB Database
SOLUTION
How did you find Data-Sleek?
Online Search
Why did you select Data-Sleek over others?
Responsiveness and a strong first impression
How many teammates from Data-Sleek were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Scope of Work and Key Deliverables:
The project involved the migration of a MariaDB database hosted on AWS RDS due to a critical issue in the existing database version that rendered some records unusable. The scope included a thorough analysis of the root cause, evaluation of potential solutions, and the successful migration of the database to a new AWS RDS environment.
As part of the migration, the team implemented real-time synchronization between the legacy and the new production environments, ensuring zero data loss during the transition. The project also incorporated best practices throughout the process, resulting in a stable, optimized, and highly available new database setup.
Key Deliverables:
Root cause analysis and issue documentation Evaluation of migration strategies and risk mitigation plan Implementation of a new AWS RDS environment tailored to business needs Real-time data synchronization between old and new environments Seamless switchover with no downtime or data loss Configuration of a custom, performance-optimized database instance Delivery of documentation and best practice guidelines for ongoing maintenance
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Zero data loss during the migration process, despite the critical issues in the original database. Improved performance and stability of the database in the new environment. 100% uptime during the cutover, with no disruption to production services. Faster query response times due to optimized configuration in the new setup. Enhanced maintainability and scalability of the database thanks to the adoption of best practices and custom configurations.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Data-Sleek demonstrated excellent project management throughout the engagement. They delivered all milestones on time and maintained clear and consistent communication at every stage of the project. They were highly responsive to our needs, quickly adapting to any changes or challenges that arose. Their proactive approach and structured process gave us confidence and ensured a smooth and successful migration.
What was your primary form of communication with Data-Sleek?
Virtual Meeting
What did you find most impressive or unique about this company?
They quickly understood the complexity of our situation and provided clear, effective solutions. Their ability to deliver under pressure, while maintaining transparency and professionalism, truly set them apart.
Are there any areas for improvement or something Data-Sleek could have done differently?
No
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Cloud Consulting for Legal Cannabis Company
AI DevelopmentBI & Big Data Consulting & SICloud Consulting & SI
$10,000 to $49,999
Jan. - July 2022
4.5
Quality
4.5
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
"We were impressed with their responsiveness and organized approach."
Mar 21, 2023
Marketing Manager, Legal Cannabis Company
Anonymous
Verified
Legal Cannabis
Lake Elsinore, California
201-500 Employees
Online Review
Verified
A legal cannabis company hired Data-Sleek to create a sales forecast module based on previous sales. The solution automatically generated Google KML files.
Data-Sleek executed their tasks flawlessly and delivered a solution that matched the client's needs and streamlined their processes. The team was always accommodating of the client's requests and highly responsive to their questions and concerns. Their organized approach stood out as well.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Marketing Manager
Describe what your company does in a single sentence.
We are a curated weed delivery service in Southern California
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Data-Sleek to accomplish?
Create a sales forecast module based of previous sales
Use that sales forecast module to predict the size of our delivery regions and how many drivers we'll have on the road
Automatically generate Google KML files from sales forecast module of delivery region sizes
SOLUTION
How did you find Data-Sleek?
Other
Why did you select Data-Sleek over others?
High ratings, Close to my geographic location, Company values aligned
What was the size of Data-Sleek’s team?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We came to Data Sleek asking for them to automatically generate KML files that will be sized correctly to make sure we aren't overstaffing our drivers to make sure we are not overspending on payroll but also making sure we're not understaffing our drivers and making our wait much longer for our customers, we needed to find a happy medium based on current sales. We use KML files to layout our delivery regions so we needed Data sleek to help us predict future sales and to create delivery regions based off those predicted sales so we can optimize our staff weeks in advance.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The ability to accurately create a sales forecast module
Being able to use the sales forecast module to create accurately sized regions
Automating the creation of KML files
Describe their project management. Did they deliver items on time? How did they respond to your needs?
We didn't come into this project with set deadlines since a lot of the project we were still discovering the solution as we went. As we were going through the project and realized that we needed to pivot the direction of the project in order to get the exact solution we were looking for, the Data Sleek team always accommodated us and made the necessary pivots on their side. The data sleek team was always very responsive through slack and email and always was open to hopping on a zoom/google meet call in order to fix any issues we were facing.
What was your primary form of communication with Data-Sleek?
Virtual Meeting, Email or Messaging App
What did you find most impressive or unique about this company?
We were impressed with their responsiveness and organized approach in terms of project management, and being able to work with us when we needed to pivot the project to create the custom solution we needed for our business
Are there any areas for improvement or something Data-Sleek could have done differently?
The only place for improvement I would recommend is sometimes, the module and KML generator would break due to a bug or an update in AWS, and they would charge us for the time it took to repair the broken code. I think these updates should come at a discounted price or we should be told upfront want the extra costs would be to fix the module rather than doing the work first and then charging later.
The Data Sleek team ultimately did a great job working with us as we were making changes to the project on the go so this ultimately wasn't a deal breaker for us because we appreciated their quality work and accommodating to us as we built a custom solution, but this would be one area I could see the team making improvement on.
RATINGS
4.5
Quality
4.5
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
Database Management Consulting for IT Consultancy
BI & Big Data Consulting & SICloud Consulting & SI
$50,000 to $199,999
Mar. 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Data-Sleek has always delivered on budget and on time."
Sep 16, 2024
CEO, databasable
Marc Weaver
Verified
Other industries
Denver, Colorado
1-10 Employees
Online Review
Verified
Data-Sleek provides ongoing database management consulting services for an IT consultancy. The team is responsible for advising the client about database platforms, performance, and tuning.
Data-Sleek's work has been outstanding, and the client has maintained the collaboration for over seven years. The team has provided timely deliverables and within budget limits throughout the engagement. They can fill in the client's database knowledge gaps and always find a solution.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of databasable
Describe what your company does in a single sentence.
Founded in 2015, databasable is an IT consultancy that specializes in all things AWS.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Data-Sleek to accomplish?
Database expertise
SOLUTION
How did you find Data-Sleek?
Online Search
Why did you select Data-Sleek over others?
Great culture fit
Company values aligned
How many teammates from Data-Sleek were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Data-sleek have assisted us with database expertise for many years. They have vast knowledge of all major database platforms and provide knowledge on all things database related, especially in areas such as performance and tuning.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The fact that we have been using Data-sleek for over 7 years speaks volumes about the successful outcomes of our projects.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Data-sleek has always delivered on budget and on time.
What was your primary form of communication with Data-Sleek?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Data-sleek has the ability to plug the gaps in your database knowledge and are always able to find a solution.
Are there any areas for improvement or something Data-Sleek could have done differently?
Not that I can think of.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
MySQL Server Optimization & Database Dev for Fintech Co
BI & Big Data Consulting & SIIT Managed ServicesOther IT Consulting and SI
AWS Managed Cloud
+1
Confidential
Apr. - Aug. 2024
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"I was impressed with their subject matter expertise in anything related to databases."
Aug 20, 2024
Executive, CreditSnap
Anonymous
Verified
Financial services
San Antonio, Texas
11-50 Employees
Online Review
Verified
A fintech company hired Data-Sleek to audit and optimize their MySQL server. The team also automated the archiving of database files and created an analytics pipeline.
Data-Sleek delivered great work and met expectations. The team managed the project effectively by facilitating helpful meetings and providing status updates. Moreover, their resources had great subject matter expertise about databases. Overall, the project was truly successful.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I'm an executive at CreditSnap
Describe what your company does in a single sentence.
FinTech
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Data-Sleek to accomplish?
Audit of Mysql Server
Optimize Mysql Server
Automate the archiving of Database table files for backup
Create analytics pipeline to data lake
SOLUTION
How did you find Data-Sleek?
Other
Why did you select Data-Sleek over others?
High ratings
Close to my geographic location
How many teammates from Data-Sleek were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Automate the archiving of Database table files for backup
Create analytics pipeline to data lake
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Database Performance
Ability to Archive Database tables in S3 and save space.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Assigned PM facilitated meetings and status updates
What was your primary form of communication with Data-Sleek?
Email or Messaging App
What did you find most impressive or unique about this company?
I was impressed with their subject matter expertise in anything related to databases.
Are there any areas for improvement or something Data-Sleek could have done differently?
None that I can think about
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
BI & Analytics for Trading Company
AI DevelopmentBI & Big Data Consulting & SI
Microsoft BI & data solutions
+1
Confidential
Sep. - Nov. 2021
4.5
Quality
5.0
Schedule
4.0
Cost
4.0
Willing to Refer
4.5
"Data-Sleek's client-centric focus ensured that their recommendations aligned with our goals and objectives."
Jun 7, 2023
Head of Data Science & Analytics, U.S. Trading Company
Anonymous
Verified
Other industries
Hayward, California
51-200 Employees
Online Review
Verified
Data-Sleek was hired by a trading company to optimize their operational SQL servers. They were also tasked with setting up on-prem analytical data infrastructure.
Data-Sleek's work effectively reduced resource usage, increased scalability, and improved reliability. The team demonstrated a commitment to delivering high-quality work on time and going the extra mile to meet the client's needs. Their client-centric approach and valuable insights were commendable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Head of Data Science & Analytics of UST
Describe what your company does in a single sentence.
U.S. Trading Company is a one-stop shop for Asian grocery and food service products, providing high-quality products and excellent customer service.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Data-Sleek to accomplish?
Optimize SQL Servers
SOLUTION
How did you find Data-Sleek?
Online Search
Why did you select Data-Sleek over others?
High ratings
Close to my geographic location
Pricing fit our budget
Good value for cost
Other
How many teammates from Data-Sleek were assigned to this project?
1 Employee
Describe the scope of work in detail. Please include a summary of key deliverables.
Optimize our operational SQL Servers, and set up on-prem analytical data infrastructure.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Reduced resource usage, increased scalability, and improved reliability.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Data-Sleek's commitment to prompt delivery ensures that our needs are met efficiently. More importantly, Franck and his team understand and respond effectively to our unique requirements, providing tailored solutions.
What was your primary form of communication with Data-Sleek?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Data-Sleek's client-centric focus ensured that their recommendations aligned with our goals and objectives.
Are there any areas for improvement or something Data-Sleek could have done differently?
Data-Sleek's customer support could have been more responsive and helpful. This could have been done by providing 24/7 support, by offering live chat support, or by providing a dedicated customer support team.
RATINGS
4.5
Quality
5.0
Service & Deliverables
Schedule
4.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
4.5
NPS
"Data-Sleek has a team of highly skilled and experienced consultants who possess in-depth knowledge and expertise in various industries and domains. They are equipped to provide valuable insights and solutions to clients.
BI & Analytics for Advertisement & Marketing Company
BI & Big Data Consulting & SI
$10,000 to $49,999
Aug. - Nov. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Data-Sleek was very easy to work with, timely, and efficient."
Mar 7, 2023
Director, Advertising & Marketing Company
Anonymous
Verified
Advertising & marketing
Denver, Colorado
51-200 Employees
Online Review
Verified
Data-Sleek provided distributed database technology (DBT) services for an advertising and marketing company. The team implemented numerous data processes and supplied training on DBT to the client's team.
Thanks to Data-Sleek, the adoption of DBT was successfully executed, improving the client's data accuracy. The vendor's technical expertise, database architecture, and data engineering expertise were signature characteristics of their work.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am a Director at (a/an) Advertising & marketing
Describe what your company does in a single sentence.
Ad network in performance-based mobile app marketing.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Data-Sleek to accomplish?
Setup DBT
Implement DBT processes
Provide DBT training
SOLUTION
How did you find Data-Sleek?
Online Search
Why did you select Data-Sleek over others?
High ratings
Good value for cost
What was the size of Data-Sleek’s team?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
We hired DataSleek to set us up with DBT and implement a number of data processes using the tool. They also supplied training on DBT to our team.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Adoption of DBT
Improved data accuracy
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Data-Sleek was very easy to work with, timely, and efficient.
What was your primary form of communication with Data-Sleek?
Virtual Meeting
What did you find most impressive or unique about this company?
DataSleek has a wealth of expertise in the fields of Database Architecture, BI and Data Engineering.
Are there any areas for improvement or something Data-Sleek could have done differently?
Nothing comes to mind.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Database Migration Services for Messaging SaaS Company
Other IT Consulting and SI
$10,000 to $49,999
Mar. 2022 - Ongoing
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"They are very responsive, particularly with some issues we faced over a weekend."
Oct 26, 2022
VP of Technology, TrueDialog
Navid Ashroff
Verified
Telecommunications
Austin, Texas
11-50 Employees
Online Review
Verified
Data-Sleek is helping a messaging SaaS company with streamlining, optimizing, and migrating their databases to a fully cloud managed system. They assist in planning, setting up, and implementing the transition.
The database clusters are running well, and the company has moved forward to the second phase of the migration, thanks to Data-Sleek's help. The team finishes tasks on time and according to expectations. They provide weekly updates and leverage their knowledge depth to meet the firm's requirements.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
Head of Technology at a unified messaging SaS company dealing with SMS, Social and voice channels.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Data-Sleek?
We hired DataSleek to streamline, optimize and finally transition our databases from internally managed cloud and on-prem to fully cloud managed systedm
SOLUTION
How did you select this vendor and what were the deciding factors?
Prior working experience with other technical consultants and came highly recommended
Describe the project in detail and walk through the stages of the project.
Initially setting up replicated DB clusters for redundancy and disaster recovery. Currently moving database clusters from internally managed to fully cloud managed. Assisted with planning, setup and implementation.
How many resources from the vendor's team worked with you, and what were their positions?
At least 5 resources, from DB experts to PMs
RESULTS & FEEDBACK
Can you share any outcomes from the project that demonstrate progress or success?
Clusters have been successfully running and we are in the final planning stage of the 2nd phase migration
How effective was the workflow between your team and theirs?
All tasks have been completed on schedule and as specified. Weekly update meetings are the norm with any additional meetings as needed. They are very responsive, particularly with some issues we faced over a weekend and were happy to help off hours.
What did you find most impressive or unique about this company?
Depth of knowledge in field
willingness to suggest several solutions to problems
hands on assistance during implementation
always available for questions
fast response and resolution of issues
Are there any areas for improvement or something they could have done differently?
Keep doing what you're doing!
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-7 of
7 Reviews
Scalable DBA Service Packages (Hourly Needs)
Ready to streamline your database management and unlock your organization's potential?
Let's discuss how we can tailor our database administration services to meet your needs. Our commitment is to build lasting relationships by providing exceptional service through clear communication and expert knowledge. Contact Data Sleek today!
All in the Essential package plus database patching security audits and assistance with database migration
Perfect For
Designed for growing businesses with expanding database needs
Additional Features
Proactive Detect issues before they occur Notify Team For Proposed Solution
Large
$12,000
/total
Hours of Service Per Month
100 Hours
Services Included
All in the Growth package plus bottleneck identification full database audit and strategic planning sessions
Perfect For
Ideal for large organizations or complex databases with many issues to resolve
Additional Features
Proactive Detect issues before they occur Notify Team For Proposed Solution
Our Story
Most mid-market companies hit the same wall: data growing faster than the team managing it, AI ambitions stalling in proof-of-concept, and consultants delivering slide decks instead of working systems. Data-Sleek was founded by Franck Leveneur — a 30-year data architect with AI & Data Strategy credentials from UC Berkeley — to fix exactly that. We build what we recommend. The Snowflake warehouses, dbt pipelines, and AI workflows we propose are systems our team has already built in production.
Meet the Team
Franck LeveneurCEO
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