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Senior Python Sql Developer Jobs in Illinois (NOW HIRING)

Python Developer - Bilingual Spanish

Chicago, IL · Remote

$51.75 - $71.50/hr

SQL knowledge (database architecture experience a plus) * Knowledge of cloud engineering (VPC ... Python,SQL Additional Skills : Python Developer,Back End Developer,Software Developer,Big Data ...

Senior Tableau/Python Developer

Springfield, IL

$120.40K - $162K/yr

The ideal candidate brings strong Tableau and Python engineering expertise, experience working with ... and optimize SQL and stored procedures across relational platforms such as Teradata. • ...

Senior Tableau/Python Developer

Springfield, IL · On-site

$120.40K - $162K/yr

The ideal candidate brings strong Tableau and Python engineering expertise, experience working with ... and optimize SQL and stored procedures across relational platforms such as Teradata. • ...

Senior ETL/Python Developer

Springfield, IL · On-site

$120.40K - $162K/yr

Write and optimize SQL and stored procedures across relational platforms such asTeradata ... Python development for data engineering and automation * 3+ years of experience with Spark-based ...

Senior ETL/Python Developer

Springfield, IL · On-site

$120.40K - $162K/yr

Write and optimize SQL and stored procedures across relational platforms such asTeradata ... Python development for data engineering and automation * 3+ years of experience with Spark-based ...

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Senior Python Software Engineer, Python Applications, Unique Start Up, U.S. Company. Perm-Direct Hire role, Expanding Team, Unique Consumer Data Based Application. Our Mission : We're a fast-moving ...

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Senior Python Sql Developer information

What are the key skills and qualifications needed to thrive as a Senior Python SQL Developer, and why are they important?

To thrive as a Senior Python SQL Developer, you need advanced proficiency in Python programming, SQL query optimization, database design, and a relevant degree in computer science or a related field. Experience with frameworks like Django or Flask, familiarity with version control systems such as Git, and knowledge of relational databases like PostgreSQL or MySQL are typically required. Strong problem-solving abilities, effective communication, and the ability to collaborate across teams distinguish top performers in this role. These skills ensure robust, scalable solutions and seamless data integration essential for business intelligence and application development.

What are some common challenges faced by Senior Python SQL Developers when managing large datasets, and how can they be addressed?

Senior Python SQL Developers often encounter challenges such as optimizing query performance, handling data integrity, and ensuring scalable data processing when working with large datasets. To address these issues, they frequently use advanced indexing, partitioning strategies, and efficient query design. Additionally, collaborating closely with data engineers and DBAs helps identify bottlenecks and implement best practices for database performance and maintainability. Regular code reviews and adopting automated testing also play a key role in maintaining robust data pipelines.

What are Senior Python SQL Developers?

Senior Python SQL Developers are experienced professionals who design, develop, and maintain software applications using Python and SQL. They work on tasks such as building backend systems, managing databases, optimizing queries, and ensuring data integrity. These developers often collaborate with other engineers, data analysts, and stakeholders to deliver robust solutions. Their seniority implies advanced technical skills, leadership abilities, and a track record of successful project delivery.

What is the difference between Senior Python Sql Developer vs Data Analyst?

AspectSenior Python Sql DeveloperData Analyst
Required SkillsPython, SQL, database management, scriptingSQL, data visualization, statistical analysis
Work EnvironmentSoftware development teams, IT departmentsBusiness units, research teams
CertificationsSQL certifications, Python certificationsData analysis certifications, Excel skills
Industry UsageTech, finance, healthcareMarketing, finance, consulting

The main difference between a Senior Python Sql Developer and a Data Analyst lies in their focus areas. The developer primarily builds and maintains data systems using Python and SQL, while the analyst interprets data to provide insights. Both roles require strong SQL skills and may share certifications, but their daily tasks and industry applications differ significantly.

What are the most commonly searched types of Python Sql Developer jobs in Illinois? The most popular types of Python Sql Developer jobs in Illinois are:
What are popular job titles related to Senior Python Sql Developer jobs in Illinois? For Senior Python Sql Developer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Senior Python Sql Developer jobs in Illinois look for? The top searched job categories for Senior Python Sql Developer jobs in Illinois are:
What cities in Illinois are hiring for Senior Python Sql Developer jobs? Cities in Illinois with the most Senior Python Sql Developer job openings:
Senior Consultant - SQL Developer

Senior Consultant - SQL Developer

Deloitte

Arlington Heights, IL • On-site

Full-time

Posted 5 days ago


Deloitte rating

8.1

Company rating: 8.1 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

58th of 138 rated financial services


Job description

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced SQL Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity with Deloitte under our Project Delivery Talent Model. Project Delivery Model (PDM) is a talent model that is tailored specifically for long-term, onsite client service delivery.
Recruiting for this role ends on 7/3/20206
Work you'll do/Responsibilities
We are seeking a highly skilled SQL Developer to design, create, and maintain robust database systems. You will play a vital role in ensuring data integrity, performance, and security across our applications. Your day-to-day work will involve writing complex queries, optimizing database performance, developing stored procedures, and collaborating with software engineers to integrate databases with our software solutions.
  • Design, develop, and maintain SQL databases, tables, views, and indexes.
  • Write complex and optimized SQL queries, stored procedures, functions, and triggers.
  • Perform database performance tuning, profiling, and query optimization.
  • Develop and manage ETL processes to integrate data from disparate sources.
  • Assist in database architectural design and data modeling.
  • Troubleshoot and resolve database-related issues and bugs in a timely manner.
The successful candidate would possess these skills:
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor
  • Ability to meet deadlines
  • Ability to provide clear guidance to others
  • Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management
  • Independently and collaboratively lead client engagement workstreams focused on improvement, optimization, and transformation of processes including implementing leading practice workflows, addressing deficits in quality, and driving operational outcomes
The Team
AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission-critical operations. We enable clients to stay ahead with the latest advancements by transforming engineering teams and modernizing technology & data platforms. Our delivery models are tailored to meet each client's unique requirements.
Our AI & Data practice offers comprehensive solutions for designing, developing, and operating advanced Data and AI platforms, products, insights, and services. We help clients innovate, enhance, and manage their data, AI, and analytics capabilities, ensuring they can grow and scale effectively..
Qualifications
Required
  • 5+ years of progressive experience as a SQL Developer, Database Administrator, or similar database-focused role, including developing, maintaining, and supporting database solutions in enterprise environments.
  • 5+ years of hands-on experience working in SQL Server, Oracle, PostgreSQL, or comparable relational database environments, including database objects, stored procedures, security, and production support.
  • 4+ years of strong hands-on experience in T-SQL, PL/SQL, or equivalent SQL programming languages, including writing complex queries, stored procedures, functions, triggers, and scripts for data processing and reporting.
  • 4+ years of experience with database performance tuning and optimization, including query tuning, indexing strategies, execution plan analysis, and use of performance monitoring or diagnostic tools.
  • 5+ years of experience applying relational database design principles, including data modeling, normalization, referential integrity, and schema design to support scalable, reliable, and maintainable solutions.
  • Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience
  • Limited immigration sponsorship may be available
  • Candidates must be at least 18 years of age at the time of employment
  • Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve
Preferred
  • Experience with SSIS, SSRS, and SSAS.
  • Familiarity with cloud databases (e.g., Azure SQL, AWS RDS).
  • Knowledge of NoSQL databases.
  • Experience working in an Agile development environment.
  • Analytical/ Decision Making Responsibilities
  • Analytical ability to manage multiple projects and prioritize tasks into manageable work products
  • Can operate independently or with minimum supervision
  • Excellent Written and Communication Skills
  • Ability to deliver technical demonstrations
The wage range for this role considers the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $113,800 to $190,700.
You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.
This position is aligned with the Project. To view the associated benefit package, please reference this document : Benefit Plan Project/Center: USBenefitsJourneyProjectandCenterTAM
Deloitte is committed to providing reasonable accommodations for people with disabilities. If you require a reasonable accommodation to participate in the recruiting process, please direct your inquiries to the Global Call Center (GCC) at USTalentCICInbox@deloitte.com.
Recruiting tips
From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters.
Benefits
At Deloitte, we know that great people make a great organization. We value our people and offer employees a broad range of benefits. Learn more about what working at Deloitte can mean for you.
Our people and culture
Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ways of thinking, ideas, and perspectives, and bring more creativity and innovation to help solve our clients' most complex challenges. This makes Deloitte one of the most rewarding places to work.
Our purpose
Deloitte's purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities. Learn more.
Professional development
From entry-level employees to senior leaders, we believe there's always room to learn. We offer opportunities to build new skills, take on leadership opportunities and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career.
As used in this posting, "Deloitte" means Deloitte Consulting LLP, a subsidiary of Deloitte LLP. Please see https://www.deloitte.com/us/about for a detailed description of the legal structure of Deloitte LLP and its subsidiaries.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.
Qualified applicants with criminal histories, including arrest or conviction records, will be considered for employment in accordance with the requirements of applicable state and local laws, including the Los Angeles County Fair Chance Ordinance for Employers, City of Los Angeles's Fair Chance Initiative for Hiring Ordinance, San Francisco Fair Chance Ordinance, and the California Fair Chance Act. See notices of various fair chance hiring and ban-the-box laws where available. Fair Chance Hiring and Ban-the-Box Notices | Deloitte US Careers
Requisition code: 353923
Job ID 353923

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