Best Business Intelligence Service Providers
Whether you need to stand up a modern data stack, build dashboards executives actually use, or develop predictive models, the right data analytics company can compress months of internal work and bring tooling expertise that is expensive to hire for directly. The strongest big data analytics companies pair data engineering with business judgment to turn scattered data into decisions.
Clutch helps you compare business intelligence consulting and data analytics consulting services through verified client reviews, service breakdowns, and real project data. Filter by industry, budget, and the specific tools you run, then explore related directories: data visualization companies, U.S. data analytics companies, and AI development companies.
-
Featured
What are Featured Providers?
$10,000+$25 - $49 / hr250 - 999Rzeszów, PolandServices provided
See all 45 projectsEdvantis is a distinguished company specializing in BI and Big Data Consulting & SI services. Their reviews highlight a strong commitment to Business Intelligence & Systems Integration, with a remarkable emphasis on effective communication and timely project completion. Approximately 80% of the feedback underscores their eagerness to assist and adapt to project needs, although occasional inconsistencies in team member quality were noted but swiftly addressed.
$25,000+$25 - $49 / hr50 - 249L'viv, UkraineServices provided
See all 23 projectsReenbit is a company specializing in BI and Big Data Consulting & SI services, offering expertise in Business Intelligence Consulting and Systems Integration Services. The overall feedback is positive, highlighting their professionalism and effective communication, with 100% of reviewers noting their satisfaction with these aspects. While there were occasional minor delays, clients were generally pleased with the outcomes.
$5,000+$200 - $300 / hr10 - 49Los Angeles, CAServices provided
See all 8 projectsB3 Media Solutions Inc. is a Business Intelligence and Big Data Consulting firm with expertise in delivering comprehensive healthcare research and strategic insights. Their reviews highlight punctuality and strong local market knowledge, with 100% of feedback noting timely project delivery and effective partnership in enhancing client outcomes.
-
UndisclosedUndisclosed50 - 249Washington, DC
Services provided
Founded in 1999, EastBanc Technologies is a midsize custom software development company. Their services include Custom Software Development and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Atlanta, GA
Services provided
Springbot is a Demand Generation Marketing company. Headquartered in Atlanta, Georgia, the firm was launched in 2012. Their services include Demand Generation Marketing and Direct Marketing.
Read more -
Featured
What are Featured Providers?
$1,000+$100 - $149 / hr2 - 9Vancouver, CanadaServices provided
See all 24 projectsdeltAlyz Corp. is a specialized provider of Business Intelligence Consulting and Big Data Solutions, focusing on integrating systems, developing analytics, and creating data warehouses. Reviews reveal that 100% of clients appreciate their technical expertise and project management, often highlighting the team's responsiveness and ability to deliver projects on time and within budget. Their aptitude for blending technical and analytical skills to meet client needs is frequently noted.
-
Undisclosed$200 - $300 / hr1,000 - 9,999Edison, NJ
Services provided
Nous Infosystems, an Application Testing company, was founded in 1996. The large team focuses on Application Testing and Custom Software Development.
Read more -
$25,000+$50 - $99 / hr1,000 - 9,999Helsinki, Finland
Services provided
AI Consulting company Solita is based in Helsinki, Finland and Stockholm, Sweden. They offer AI Consulting and IT strategy consulting and were founded in 1996.
Read more -
$1,000+$25 - $49 / hr10 - 49Lahore, Pakistan
Services provided
Aquila360 is an user experience design agency. The team offers UX/UI Design and BI & big data consulting & SI, and the company is located in Lahore, Pakistan.
Read more -
$1,000+< $25 / hr10 - 49
Services provided
Altivate Tech is a Conversion Optimization company. They focus on Conversion Optimization and BI & big data consulting & SI and were launched in 2016.
Read more -
$5,000+$50 - $99 / hr10 - 49Paris, France
Services provided
Based in Paris, France, Access International is a custom software development firm. Their services include Custom Software Development and CRM consulting and SI.
Read more -
$1,000+$50 - $99 / hr2 - 9Prague, Czech Republic
Services provided
See all 1 projectsTransform any data into better business decisions with power of Python and SQL. Hire Data Analysts and Data Engineers working remotely for a flat monthly rate.
Read more -
$10,000+Undisclosed2 - 9Berlin, Germany
Services provided
Established in 2018, Tale About Data, a small business intelligence company, is in Berlin, Germany. Their team specializes in BI & big data consulting & SI and Artificial Intelligence.
Read more -
$10,000+$50 - $99 / hr2 - 9London, England
Services provided
Ashine Consultancy Services Ltd is a data analytics company established in 2020. The team offers BI & big data consulting & SI and Web Development.
Read more -
$5,000+$200 - $300 / hr2 - 9Durango, CO
Services provided
Established in 2019, Insight Lime Analytics is an Other Digital Marketing company. The firm specializes in Other Digital Marketing and BI & big data consulting & SI.
Read more -
$1,000+$100 - $149 / hr2 - 9Pune, India
Services provided
AAHENT Consulting Software Solutions Pvt Ltd is a small big data company. Launched in 2023, the team specializes in BI & big data consulting & SI and cloud consulting & SI.
Read more -
Undisclosed$50 - $99 / hr2 - 9
Services provided
Infotechner, a small big data company, is based in Mesa, Arizona. The team specializes in BI & big data consulting & SI and IT managed services.
Read more -
Undisclosed< $25 / hr2 - 9Mirpur, Pakistan
Services provided
Drdailer is a data analytics company. Launched in 2022, their team offers BI & big data consulting & SI and Cybersecurity.
Read more -
$25,000+$200 - $300 / hr2 - 9
Services provided
Boyd Marketing is a data analytics company. Established in 2011, the team specializes in BI & big data consulting & SI and IT managed services. The agency is headquartered in Jupiter, Florida.
Read more -
UndisclosedUndisclosed2 - 9Sandton, South Africa
Services provided
ESCode is a small Sandton, South Africa-based IT strategy consulting company. The team focuses on IT strategy consulting and BI & big data consulting & SI.
Read more -
$5,000+$100 - $149 / hr2 - 9Paris, France
Services provided
Nanostrategy is a data analytics company. They are located in Paris, France and Tallinn, Estonia and have small team. They focus on BI & big data consulting & SI and Cybersecurity.
Read more -
$5,000+Undisclosed2 - 9
Services provided
SurveySaviors is a big data company. Established in 2025, their team specializes in BI & big data consulting & SI and Market Research.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
BandBI is a data analytics company. The Dnipro, Ukraine-based firm was launched in 2025. Their team focuses on BI & big data consulting & SI and Web Development.
Read more -
$5,000+$150 - $199 / hr10 - 49Houston, TX
Services provided
Founded in 1993, Entrance: Software Consulting, a small data analytics company, is based in Houston, Texas and Dallas, Texas. Their team offers BI & big data consulting & SI and ECM consulting and
Read more -
$25,000+$50 - $99 / hr10 - 49
Services provided
Recursive tech is a cloud consulting & SI company. The Novi Sad, Serbia-based company was launched in 2019. Their team provides cloud consulting & SI and Web Development.
Read more -
$50,000+$25 - $49 / hr250 - 999Bengaluru, India
Services provided
Software development company Wissen Technology was established in 2015. The midsize team provides Custom Software Development and Mobile App Development.
Read more -
UndisclosedUndisclosed250 - 999
Services provided
Concord USA is a midsize Digital Strategy company. Founded in 2003, the team provides Digital Strategy and Web Design.
Read more -
$5,000+Undisclosed250 - 999Pembroke Pines, FL
Services provided
Calance, an IT managed services company, is in Pembroke Pines, Florida. They focus on IT managed services and IT staff augmentation.
Read more -
$1,000+< $25 / hr2 - 9Scottsdale, AZ
Services provided
Ps Creative is a branding agency. Headquartered in Scottsdale, Arizona, the agency offers Branding and Search Engine Optimization.
Read more -
$1,000+$25 - $49 / hr10 - 49Calgary, Canada
Services provided
See all 1 projectsVBIntelz specializes in digital marketing and design services, providing strong value through effective advertising strategies. The reviews highlight their role in significantly enhancing business visibility and accelerating growth. Clients commend their dedication and expertise, which have been pivotal in achieving rapid and sustainable success while maintaining alignment with company values.
-
UndisclosedUndisclosed50 - 249
Services provided
V2Soft Private Limited is an IT managed services company. The midsize Vienna, Virginia-based team focuses on IT managed services and BI & big data consulting & SI. The firm was launched in 1998.
Read more -
$10,000+$150 - $199 / hr50 - 249Dallas, TX
Services provided
Located in Dallas, Texas and Noida, India, Plasma Computing Group is a midsize software development company. Their services include Custom Software Development and BI & big data consulting & SI.
Read more -
$1,000+$25 - $49 / hr50 - 249New York, NY
Services provided
Located in Rajkot, India and New York, New York, NEX Softsys is a midsize IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.
Read more -
$10,000+$300+ / hr50 - 249New York, NY
Services provided
Resolute is an e-commerce development firm. Launched in 2009, the company is in New York, New York. Their team focuses on E-Commerce Development and Mobile & App Marketing.
Read more -
$5,000+$25 - $49 / hr1,000 - 9,999Navi Mumbai, India
Services provided
ERP consulting and SI company Web Werks Data Centers was launched in 1996. The team focuses on ERP consulting and SI and Artificial Intelligence.
Read more -
$50,000+Undisclosed50 - 249Bentonville, AR
Services provided
Launched in 2012, RevUnit is a midsize Product Design company. Their team focuses on Product Design and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed1,000 - 9,999Houston, TX
Services provided
Techwave is an IT strategy consulting company. Their team is located in Houston, Texas and focuses on IT strategy consulting and BI & big data consulting & SI.
Read more -
$1,000+$50 - $99 / hr50 - 249
Services provided
Based in Chicago, Illinois, Beyond Intranet is a CRM consulting and SI company. Their services include CRM consulting and SI and IT managed services.
Read more -
$1,000+$25 - $49 / hr10 - 49Dubai, United Arab Emirates
Services provided
See all 1 projectsAlpha Auditing of Accounts provides VAT registration, accounting, and corporate tax services. The reviews highlight their professionalism, timely delivery, and expertise in UAE tax laws. Clients appreciate their flexibility and ability to accommodate urgent requests, emphasizing their good value for the cost and supportive approach.
-
UndisclosedUndisclosed10 - 49Secaucus, NJ
Services provided
Continuous Networks, LLC is a data analytics company. They were launched in 2010, and their services include BI & big data consulting & SI and cloud consulting & SI.
Read more -
$10,000+$50 - $99 / hr10 - 49
Services provided
Vulcan Labs is a Cape Town, South Africa-based big data analytics company. Their services include BI & big data consulting & SI and Custom Software Development.
Read more -
UndisclosedUndisclosed10 - 49Las Condes, Chile
Services provided
Business intelligence company Awtana was established in 2019. The small team specializes in BI & big data consulting & SI and cloud consulting & SI.
Read more -
$50,000+$50 - $99 / hr10 - 49
Services provided
High Plains Computing is a cloud consulting & SI company. They are located in Sheridan, Wyoming and have small team. They specialize in cloud consulting & SI and Artificial Intelligence.
Read more -
UndisclosedUndisclosed10 - 49Noida, India
Services provided
JRS Dynamics Info Solutions is a small Noida, India-based data analytics company. Their services include BI & big data consulting & SI and ERP consulting and SI.
Read more -
Undisclosed$150 - $199 / hr10 - 49Laguna Hills, CA
Services provided
Zephyr Networks, Inc. Is an IT strategy consulting company. The team offers IT strategy consulting and BI & big data consulting & SI, and the company is located in Laguna Hills, California.
Read more -
UndisclosedUndisclosed10 - 49Philadelphia, PA
Services provided
Total Technology Resources, LLC, an IT strategy consulting company, specializes in IT strategy consulting and BI & big data consulting & SI. The firm is in Philadelphia, Pennsylvania.
Read more -
UndisclosedUndisclosed10 - 49Tel Aviv-Yafo, Israel
Services provided
Established in 2018, ScaleOps™ | A RevOps Company is a small Marketing Strategy company. Their team focuses on Marketing Strategy and BI & big data consulting & SI.
Read more -
$75,000+$50 - $99 / hr10 - 49Ligota Wielka, Poland
Services provided
Agri Solutions is a big data analytics company. Their team is based in Ligota Wielka, Poland and specializes in BI & big data consulting & SI and cloud consulting & SI.
Read more -
$5,000+$50 - $99 / hr10 - 49Miami, FL
Services provided
Business intelligence company Nub8 was launched in 2018. The small team provides BI & big data consulting & SI and cloud consulting & SI.
Read more -
$25,000+Undisclosed10 - 49Sydney, Australia
Services provided
Antares Solutions is a cloud consulting & SI company founded in 2006. The small team offers cloud consulting & SI and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed10 - 49Marseille, France
Services provided
Established in 2019, Nextra, a small IT strategy consulting company, is in Marseille, France. Their team focuses on IT strategy consulting and BI & big data consulting & SI.
Read more -
$5,000+$25 - $49 / hr10 - 49Marrazes, Portugal
Services provided
Advance Coding Experts is an IT strategy consulting company. They are headquartered in Marrazes, Portugal, and their services include IT strategy consulting and BI & big data consulting & SI.
Read more -
Undisclosed< $25 / hr10 - 49
Services provided
Designdot is a branding company. Headquartered in New Delhi, India, the company offers Branding and Media Planning & Buying.
Read more -
$1,000+$50 - $99 / hr10 - 49Barcelona, Spain
Services provided
Located in Barcelona, Spain, LambdaLoopers is an AI Consulting company. Launched in 2017, the team offers AI Consulting and Custom Software Development.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.
Get My QuotesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Best Big Data Companies & Data Analytics Consultants
-
$10,000+$25 - $49 / hr250 - 999Rzeszów, Poland
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% BI & Big Data Consulting & SI65% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
36/40.018.8/20 Reviews9.7/10 Clients & Experience7.5/10 Market PresenceService focus
35% BI & Big Data Consulting & SI65% Other -
$25,000+Undisclosed1,000 - 9,999Toronto, Canada
Ability to deliver
35.8/40.017.2/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
30% BI & Big Data Consulting & SI70% Other -
$50,000+$50 - $99 / hr250 - 999Medellín, Colombia
Ability to deliver
35.7/40.016.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% BI & Big Data Consulting & SI60% Other -
$5,000+$25 - $49 / hr10 - 49
Ability to deliver
35.3/40.017/20 Reviews9.4/10 Clients & Experience8.9/10 Market PresenceService focus
60% BI & Big Data Consulting & SI40% Other -
$5,000+$50 - $99 / hr50 - 249Hanoi, Vietnam
Ability to deliver
35.5/40.016.8/20 Reviews9.8/10 Clients & Experience8.9/10 Market PresenceService focus
45% BI & Big Data Consulting & SI55% Other -
$100,000+$200 - $300 / hr50 - 249New York, NY
Ability to deliver
33.1/40.016.2/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
50% BI & Big Data Consulting & SI50% Other -
$75,000+Undisclosed250 - 999Oak Brook, IL
Ability to deliver
34.3/40.015/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% BI & Big Data Consulting & SI70% Other -
$25,000+$200 - $300 / hr1,000 - 9,999New York, NY
Ability to deliver
32.8/40.015.6/20 Reviews7.8/10 Clients & Experience9.4/10 Market PresenceService focus
40% BI & Big Data Consulting & SI60% Other -
$100,000+$50 - $99 / hr1,000 - 9,999Malmö, Sweden
Ability to deliver
32.4/40.016.2/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
36% BI & Big Data Consulting & SI64% Other -
$10,000+$100 - $149 / hr50 - 249Warszawa, Poland
Ability to deliver
31.9/40.016.2/20 Reviews8.4/10 Clients & Experience7.3/10 Market PresenceService focus
85% BI & Big Data Consulting & SI15% Other -
$5,000+$150 - $199 / hr10 - 49Edmonton, Canada
Ability to deliver
31.9/40.017/20 Reviews8.2/10 Clients & Experience6.7/10 Market PresenceService focus
80% BI & Big Data Consulting & SI20% Other -
$1,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
31.8/40.016.6/20 Reviews9.7/10 Clients & Experience5.5/10 Market PresenceService focus
50% BI & Big Data Consulting & SI50% Other -
$5,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
31.8/40.016.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
60% BI & Big Data Consulting & SI40% Other -
$25,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Ability to deliver
31.7/40.016.4/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
60% BI & Big Data Consulting & SI40% Other -
$1,000+$100 - $149 / hr10 - 49Woodstock, England
Ability to deliver
31.7/40.020/20 Reviews4.4/10 Clients & Experience7.3/10 Market PresenceService focus
60% BI & Big Data Consulting & SI40% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
34.3/40.016.8/20 Reviews8.5/10 Clients & Experience9/10 Market PresenceService focus
40% BI & Big Data Consulting & SI60% Other -
$5,000+$50 - $99 / hr10 - 49Carlsbad, CA
Ability to deliver
33.8/40.018.6/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
50% BI & Big Data Consulting & SI50% Other -
$10,000+$200 - $300 / hr10 - 49Paphos, Cyprus
Ability to deliver
31.4/40.016.2/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
75% BI & Big Data Consulting & SI25% Other -
$10,000+$100 - $149 / hr10 - 49Austin, TX
Ability to deliver
35.8/40.016.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% BI & Big Data Consulting & SI60% Other -
$10,000+$100 - $149 / hr2 - 9Dundee, Scotland
Ability to deliver
30.9/40.017/20 Reviews7.7/10 Clients & Experience6.2/10 Market PresenceService focus
90% BI & Big Data Consulting & SI10% Other -
$10,000+$25 - $49 / hr50 - 249Ramos Mejía, Argentina
Ability to deliver
30.9/40.016.2/20 Reviews9.8/10 Clients & Experience4.9/10 Market PresenceService focus
55% BI & Big Data Consulting & SI45% Other -
$5,000+Undisclosed50 - 249Warszawa, Poland
Ability to deliver
30.6/40.016.4/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
60% BI & Big Data Consulting & SI40% Other -
$100,000+$50 - $99 / hr1,000 - 9,999Oakland, CA
Ability to deliver
30.5/40.015.2/20 Reviews8.8/10 Clients & Experience6.6/10 Market PresenceService focus
25% BI & Big Data Consulting & SI75% Other -
$50,000+$150 - $199 / hr50 - 249Montréal, Canada
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% BI & Big Data Consulting & SI85% Other -
$10,000+$50 - $99 / hr50 - 249San José, Costa Rica
Ability to deliver
35.7/40.016.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% BI & Big Data Consulting & SI70% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Antipolo, Philippines
Ability to deliver
35.7/40.016.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
15% BI & Big Data Consulting & SI85% Other -
$5,000+$25 - $49 / hr50 - 249
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% BI & Big Data Consulting & SI85% Other -
$25,000+$25 - $49 / hr250 - 999Indore, India
Ability to deliver
31.2/40.016.2/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
30% BI & Big Data Consulting & SI70% Other -
$5,000+$150 - $199 / hr50 - 249Pune, India
Ability to deliver
31.1/40.016.2/20 Reviews9.6/10 Clients & Experience5.3/10 Market PresenceService focus
45% BI & Big Data Consulting & SI55% Other
Latest BI and Big Data Articles
See all articles
Why Salesforce Staff Augmentation Is Becoming a Strategic Choice
Salesforce staff augmentation is no longer a stop-gap. Learn why more businesses now use external specialists to access expertise, move faster, and scale...
Data Analytics FAQs
Clutch features companies that build BI dashboards, data pipelines, and big data platforms that drive insights at scale quarterly based on a proprietary methodology. The top business intelligence and big data companies for 2026 include:
A data analytics firm helps you collect, store, transform, model, and surface data so it drives decisions instead of sitting in disconnected systems. Engagements with these service providers usually cover one or more of:
- Data engineering — building pipelines from source systems into a warehouse or lakehouse
- Data modeling and transformation — schemas and metrics layers, often with dbt
- Business intelligence and dashboarding — Looker, Power BI, or Tableau tied to defined KPIs
- Advanced analytics and ML — forecasting, segmentation, and predictive modeling
- Data governance — access controls, quality monitoring, and documentation
Costs depend on scope, seniority, and whether you need ongoing support or a one-time build. Tooling costs for platforms like Snowflake, Databricks, and BI licenses sit on top of services and can be substantial, so confirm who owns those before signing.
Use Clutch pricing data and filters to compare providers within budget, and ask each firm to break out services versus software.
Business intelligence focuses on reporting what has happened through dashboards, KPIs, and historical trends. Meanwhile, broader data analytics extends into why it happened and what is likely next, including statistical analysis and machine learning. Many firms do both, starting with a reporting layer and progressing to predictive work as their data matures.
Match the provider to your stack and your stage. Then, ask for case studies in your industry, confirm hands-on experience with the tools you use or plan to adopt, and probe how they handle data readiness, governance, and security.
A short paid discovery engagement is a low-risk way to test fit before a long build. Take advantage of Clutch’s vetted directories and data-driven resources to guide your search for the ideal team.
Be cautious of firms that promise insights before understanding your data sources, gloss over governance and access controls, or quote a flat price without clarifying tooling costs. Vague ownership of code, models, and documentation is another warning sign; those should be clearly assigned to you.