Main Responsibilities and Required Skills for SQL Developer
An SQL Developer is responsible for developing, troubleshooting, and maintaining SQL modules. They handle and execute common database procedures such as upgrades, backup, recovery, and migration. In this blog post we describe the primary responsibilities and the most in-demand hard and soft skills for SQL Developers.
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Main Responsibilities of SQL Developer
The following list describes the typical responsibilities of an SQL Developer:
Acquire
Acquire necessary test data for execution of tests.
Adapt
Adapt ETL processes to accommodate changes in source systems and new requirements.
Adhere to
Adhere to internal procedures and best practices at all times.
Aid
Aid and support modern ETL systems using cloud based tools and connectors.
Analyze
Analyze and convert business requirements to technical requirements.
Analyze database and application problems and determine the best way to resolve them.
Analyze existing database implementation for performance improvements.
Analyze existing SQL queries for performance improvements.
Analyze highly complex business requirements.
Analyze, plan and execute development and client projects.
Analyze technical requirements and develop testcases to test these requirements (8 years).
Analyze test reports, identifies any test issues / errors.
Analyze user needs, as required, and leads in the design of specifications to meet those needs.
Arrange
Arrange project requirements in programming sequence by analyzing requirements.
Assist in / Assist with
Assist clients with locating data and setting up their own customized reports.
Assist in the professional growth of other analyst / programmers.
Assist the developed solution in production.
Assist with building databases for Web & Desktop applications.
Assure
Assure quality security and compliance requirements are met for supported area.
Assure response to help desk requests in a timely fashion.
Automate
Automate manual release activities.
Automate solutions for repeatable problems.
Build
Build and refine the infrastructure and move from SQL server to cloud- AWS experience preferred.
Build appropriate and useful reporting deliverables.
Build effective relationships with internal / external stakeholders and ensures alignment.
Build interfaces to third party products.
Build queries that provide short- or long-term answers to business questions.
Code
Code per development, performance, and secure coding standards.
Collaborate with
Collaborate with business stakeholders to clarify and document reporting requirements.
Collaborate with business users and application developers.
Collaborate with Innovative 3Mers Around the World.
Collaborate with other team members and stakeholders for requirement gathering and logic building.
Communicate
Communicate and presents on projects being conducted.
Communicate status to team lead / project oversight.
Communicate verbally and in writing.
Conduct
Conduct analysis and recommend bug fixes for production incidents.
Conduct code walkthroughs, peer reviews, and produce technical documentation as needed.
Conduct data review sessions with business subject matter experts.
Conduct technical sessions for internal teams, partners and customers.
Confer
Confer with relevant team members where necessary.
Configure
Configure, test and support application as it is being upgraded.
Confirm
Confirm program operation by conducting tests.
Contribute to
Contribute to lessons learned and process improvements.
Contribute to story refinement / defining requirements.
Coordinate
Coordinate changes to computer databases.
Coordinate development, testing, and implementation of solutions with vendors.
Coordinate with outside vendors and contractors.
Create
Create and modify process with SQL and current front end tool.
Create and modify reports using SQL queries and current front end tools (Page editor / Domo).
Create and update existing simple to complex stored procedures.
Create complex, enterprise-transforming business applications.
Create complex functions, scripts, stored procedures and triggers to support application development.
Create complex queries, SSIS jobs and SSRS / Power BI Reports.
Create database triggers for use in automation.
Create data to support, and maintain unit test cases, scenarios, and data.
Create, debug, modify and tune SQL statements, stored procedures, triggers, functions, etc..
Create intuitive and flexible reports using tools such as SSRS.
Create / refine database complex, indexes, stored procedures & data mining.
Create technical documentation for reference and reporting.
Create visualizations and reports for requested projects.
Customize
Customize homegrown applications.
Deploy
Deploy software tools, processes and metrics.
Design
Design and build solutions that provide actionable information into customer.
Design and develop custom data analytics solutions (SSRS, Highcharts, SQL stored procedures).
Design and develop data extracts from MS SQL databases.
Design and develop enterprise-level software programs.
Design and implement Disaster recovery plans.
Design and implement ETL solutions using SSIS, stored procedures, PowerShell, functions, views etc..
Design and write software to provide appropriate solutions using appropriate programming languages.
Design conceptual and logical data models and flowcharts.
Design database solutions to ensure quality, stability, reliability, integrity and performance.
Design the conceptual and physical data model.
Design the pages, features and functionality for reports to ensure visual ease of use.
Determine
Determine, enforce and document database policies, procedures and standards.
Develop
Develop and enhance an existing DataMart in an OLAP schema.
Develop and enhance SSRS reports.
Develop and execute database queries and conduct analyses.
Develop and maintains software to meet the specifications outlined in data processing requests.
Develop best practices for database design and development activities.
Develop complex database processes with PL / SQL containing batch or ETL functionality.
Develop complex PLSQL data processes for large scale custom Oracle applications.
Develop database schemas, tables and dictionaries.
Develop data set processes for data modeling and data mining.
Develop, document, and maintain technical specifications and design documentation.
Develop, enhance, customize, support, and maintain code as per design and coding standards.
Develop, implement and optimize stored procedures and functions using T-SQL.
Develop, implement and optimize stored procedures for and database queries.
Develop innovative solutions to complex business and technology problems.
Develop procedures and scripts for data migration.
Develop robust data models based on business requirements.
Develop Standards for data processes and automate routine tasks.
Develop test plan and test cases to demonstrate application / database readiness post migration.
Develop, troubleshoot, and maintain SQL modules.
Develop understanding of application processes, coding standards, and performance standards.
Develop understanding of client business processes, objectives, and solution requirements.
Document
Document processes and associated business logic.
Document, test, implement and provide on-going support for the applications.
Document system operations, runbooks and troubleshooting procedures.
Document the requirements, solutions, and deliverables.
Educate
Educate customers on the value proposition of AWS and AWS services.
Embrace
Embrace change and new ideas.
Enhance
Enhance, troubleshoot, and integrate with existing VB.NET and C# code.
Ensure
Ensure all activities are compliant with corporate standards.
Ensure deliverables are on time and meeting the required quality and security criteria.
Ensure delivery within tight timelines and meeting the team's expectation.
Ensure issues are identified, tracked, reported on and resolved in a timely manner.
Ensure memory management for database systems.
Ensure projects are completed according to product specifications and are properly documented.
Ensure quality and optimized coding with proper documentation.
Ensure SQL developments are undertaken in-line with defined processes, to schedule and budget.
Ensure that database programs are in compliance with V3 standards.
Ensure that software is developed to meet functional, non-functional, and compliance requirements.
Ensure that standards are used consistently and effectively.
Ensure that standards for database performance, availability and security are being met.
Escalate
Escalate data and technical related issues to proper teams and track until complete resolution.
Evaluate
Evaluate alternative design approaches to meet business and user requirements.
Evaluate and improve existing BI systems.
Evaluate data quality processes and resolve data quality issues.
Execute
Execute database procedures including backups, upgrades, recovery and migration.
Execute performance test and tuning activities.
Facilitate
Facilitate joint planning with the client in the early stages of project formation.
Find
Find and address performance issues.
Fix
Fix any issues related to database performance and provide corrective measures.
Follow
Follow coding standards and participate in code reviews.
Follow written and verbal instructions.
Formulate
Formulate high-performing technical design / solution to solve for complex business problems.
Foster
Foster a positive work environment that promotes quality, business service, and teamwork.
Fulfill
Fulfill smaller moves adds changes and deletions for existing services.
Gather
Gather client requirements, analyze, design and create complex application solutions.
Gather software requirements from key stakeholders.
Gather technical requirements in partnership with the Project Lead.
Generate
Generate technical specifications to design or redesign complex software components and applications.
Get
Get involved in the entire lifecycle of the development project.
Guarantee
Guarantee performance, security, and availability of databases.
Handle
Handle common database procedures such as upgrades, backup, recovery, migration, etc..
Help
Help maintain architecture and process flow diagrams for data systems.
Help maintain code quality, organization, and automatization.
Help solve all database usage issues and come up with solutions to avoid such problems in the future.
Help write and optimize SQL queries for reporting and ETL processes.
Identify
Identify emerging issues and trends to inform decision-making.
Identify and communicate frontend / mobile best practices.
Identity workarounds for specific issues and corner scenarios observed during migration.
Implement
Implement and maintain both internal as well as customer facing web services.
Implement and optimize stored procedures and functions using T-SQL.
Implement creation of data structures.
Implement simple, intuitive data engineering and visual solutions.
Improve
Improve application performance.
Improve system performance by conducting tests, troubleshooting, and integrating new elements.
Integrate
Integrate software components and third-party programs.
Interact with
Interact with many parts of the business, both technical and non technical.
Interact with offshore development.
Interact with staff at all levels, sometimes under pressure.
Interpret
Interpret business issues and recommend EDIFECS solutions / best practices.
Interpret business requirements.
Investigate
Investigate and assist in implementing new technologies and techniques as the need arises.
Investigate problem areas and follow the software development lifecycle.
Lead
Lead and implement initiatives as required to deliver business objectives.
Lead most complex multiple modeling, simulations, and analysis efforts.
Lead small to medium projects or participates on larger projects where team approach is utilized.
Learn
Learn existing and new processes and technologies.
Learn the development life cycle in an Agile environment.
Leverage
Leverage industry best practices to design, test, implement and support a solution.
Leverage Oracle 11G / 12C features to their fullest on a large-scale multi-terabyte system.
Leverage resources across several disciplines to achieve timely completion of project deliverables.
Maintain
Maintain and protects confidential data with utmost scrutiny, judgment, and care.
Maintain and recommend software improvements to ensure strong functionality and optimization.
Maintain Business Partners confidence and protects operations by keeping information confidential.
Maintain, create and enhance Reports Scheduled Tasks - UI, data integrity, performance.
Maintain, create and optimize SP used by reports.
Maintain data quality and overseeing database security.
Maintain historical records by documenting program development and revisions.
Maintain professional and technical knowledge by attending educational workshops.
Maintain the health and performance of all databases running in a cloud environment.
Make
Make regular database backups.
Make recommendations to improve processes & systems.
Make sure the solution meets the requirements and user story objectives.
Make the granular design decisions around acquiring and loading data.
Manage
Manage migration into production, both data, and systems.
Manage Service Level Agreements (SLAs) for Severity 2 and 3 support tickets.
Mentor
Mentor users and piers to improve analytical skillsets across the organization.
Migrate
Migrate data from other systems into SinglePoint.
Minimize
Minimize database downtime and manage parameters to provide fast query responses.
Model
Model processes using data flow diagram techniques.
Monitor
Monitor and report on database and application failures and errors.
Monitor database performance, implement changes and apply new patches and versions when required.
Monitor databases for performance, bottlenecks and other issues, identify and deploy solutions.
Monitor health of systems and applications reliant on SQL server data.
Monitor office expenses and costs.
Optimize
Optimize database performance through the use of database performance tuning techniques and tools.
Optimize SQL queries, create / maintain database index.
Own
Own introduction of new technologies and techniques.
Participate in
Participate in all SCRUM events.
Participate in design and code reviews.
Participate in performance tuning activities.
Participate in tests and development of tools to uncover anomalies that reduce data quality.
Participate in the technical design.
Perform
Perform appropriate backup, restoration and upgrades of database servers.
Perform data analysis and validate data quality.
Perform other duties as assigned.
Perform other related duties as required and assigned.
Perform testing and prepare documentation.
Perform tests and evaluations regularly to ensure data security, privacy and integrity.
Perform thorough unit testing and correct identified defects.
Plan
Plan and review maintenance documents including proactive analysis to prevent unscheduled outages.
Prepare
Prepare and architect systems to provide data to partners, portals and websites.
Prepare detailed specifications from which complex programs will be written.
Prepare documentation and solution articles for support needs.
Prepare documentation for database applications.
Prepare documentations and specifications.
Prepare outgoing mail by drafting correspondence, securing parcel etc.
Prepare reference for users by documenting requirements epics and user stories.
Prepare software for deployment to production environments.
Prioritize
Prioritize and manage team development tasks.
Profile
Profile server resource usage, optimize and tweak as necessary.
Provide
Provide analysis, reporting and data discovery services for end users.
Provide authentication and authorizations for Databases.
Provide consistent and appropriate feedback during code reviews.
Provide data analysis and requirements within enterprise platform (e.g. Hadoop).
Provide day-to-day support.
Provide detailed documentation for delivered solutions.
Provide for scheduled tasks for clients to receive reports automatically.
Provide input into the design, development and implementation of the new settlement system.
Provide maintenance, support and upgrades for existing applications.
Provide proactive and reactive data management support and training to users.
Provide production deployment and production support as needed.
Provide regular progress updates to IT Project Managers.
Provide specialized consulting, analytical and technical support.
Provide superior client experience and strengthen relationship with our business partners.
Provide support during testing phases as required.
Provide the necessary L3 production support.
Provide timely scheduled management reporting.
Receive
Receive letters, packages etc. and distribute them.
Recommend
Recommend improvements to existing software programs.
Recommend and implement solutions based on analysis of issues and implications for the business.
Recommend and implement ways to improve data reliability, efficiency, and quality.
Represent
Represent Client to external industry groups, influencing industry standards.
Research
Research best pricing and suppliers to positively impact budget.
Resolve
Resolve complex issues and conflicts (including architectural direction vs.
Resolve defects identified in testing and code reviews.
Respond to
Respond to ad hoc data and analysis requests.
Review
Review data quality and definitions, and perform data cleansing and data management tasks.
Setup
Setup, administer and support MySQL / Mongo databases servers for Production, QA and Development.
Study
Study information needs, confer with users, study systems flow, data usage, and work processes.
Support
Support and interact with global infrastructure group and technical management.
Support clients with data integrity checks and reconciliation activities.
Support defect resolution from user and QA testing.
Support live products and clients by troubleshooting and resolving issues reported by business users.
Support production application - investigate and resolve production inquiries and issues.
Support production deployment and production support.
Support production promotion, transition and conversion with his / her expertise and experience.
Support system and integration testing activities.
Support the overall application life cycle (design, development, test and implementation).
Support the resolution of production issues and problems.
Take
Take ownership for delivering the development task assigned.
Test
Test and deploy implemented software.
Test databases and perform bug fixes.
Test fixes to ensure problem has been adequately resolved.
Track
Track and report defects detected in testing.
Translate
Translate user requirements into technical specifications.
Understand
Understand entire application lifecycle.
Update
Update, repair, modify and expand existing computer programs.
Use
Use high-speed transaction recovery techniques and backup data.
Utilize
Utilize the Microsoft SQL Server database software to manage and house data from multiple sources.
Work with
Work closely with application teams to ensure business functionality and SLAs are met.
Work collaboratively to design, implement, debug, and maintain database functionality.
Work on sprint team in agile, rapid development and deployment environment.
Work to address the issues you've identified, helping to make our solutions more robust and stable.
Work under minimal supervision, with general guidance from more seasoned consultants.
Work under minimal supervision, with general guidance from more seasoned team members.
Work with business and engineering teams to define, design, develop, test, and deploy releases.
Work with business users and IT personnel to understand, document, and fulfill business requirements.
Work with ERD modeling tool such as E / R Studio and ErWin.
Work with existing DBA to optimize database Performance.
Work with large streams of data with tools like Hadoop, Spark, Kafka, Flume, and Cassandra.
Work with manager (s) to project plan, establish timelines, and map out associated tasks.
Work with other Software Developers to learn and share.
Work with team lead / solution architect on solution design.
Work with the SCRUM Methodology.
Write
Write and implement solutions on time.
Write and maintain technical documentation.
Write and optimize in-application SQL statements.
Write and optimize SQL queries / procedures / statements / ad-hoc data extractions.
Write and refine stored procedures in MS SQL 2014+.
Write and troubleshoot complex stored procedures.
Write efficient, reliable, readable and reusable code by following coding best practices.
Write simple to complex SQL commands to query data, fix bugs and implement enhancements.
Write solid and reusable unit test code.
Write technical documentation of system changes in conformance with department standards.
Most In-demand Hard Skills
The following list describes the most required technical skills of an SQL Developer:
Stored Procedures
Design
Oracle PL
T-SQL
XML
GIT
Json
SSAS
Functions
Jira
Power BI
Troubleshooting
Web Services
Asp.Net
Database Design
Javascript
MS SQL Server
.Net
Agile
Excel
AWS
Azure
Data Analysis
Database Development
Tableau
Most In-demand Soft Skills
The following list describes the most required soft skills of an SQL Developer:
Written and oral communication skills
Problem-solving attitude
Analytical ability
Interpersonal skills
Collaborative
Team player
Attention to detail
Leadership
Innovative
Organizational capacity
Work independently with little direction
Planning
Self-starter
Time-management
Flexible
Presentation
Critical thinker
Multi-task
Results-oriented
Positive "can do” attitude
Priority management
