VTS3’s Post

🌟 Open to New Contract Opportunities as an Oracle PL/SQL/BI Reports Developer! 🌟 🚀 Eager to Elevate Your Data: With a relentless passion for data and 9+ years of proven experience, I'm excited to take on your next contract challenge! 💼 Skills that Shine: SQL Server: From the latest 2016 to 2008 R2, I'm your SQL expert. BI Mastery: Proficient in SSAS, SSIS, SSRS, and Power BI - your data transformation wizard. ETL Whiz: Crafting seamless data flows with SSIS is my forte. Data Modeling: I design robust data models with tools like ER-win and MS Visio. Performance Optimization: Speeding up queries and optimizing databases? I'm your go-to. Azure Cloud: Azure SQL, Data Warehouses, and more - I navigate the cloud landscape. Collaboration: Agile, Scrum, Waterfall - I'm a versatile team player. 🏆 Proven Success: My track record includes impactful roles at Charter Communications, Leidos, FannieMae, Aetna Healthcare, and V-Soft Technologies. I've been instrumental in data migrations, report development, and analytics initiatives. 🚀 Ready for Your Project: I'm here to bring your data-driven dreams to life! Let's collaborate on your next contract opportunity and make data work for you. 📊 Let's Connect: Reach out today to explore how my skills can amplify your project🪄 #DataEnthusiast #ContractWork #PowerBI #SQLServer #BI #LetsCollaborate #DataAnalytics #SQLServer #DataWarehousing #ETLDevelopment #Azure #LinkedIn #CareerJourney #SQLServer #DataMagic #DataWhisperer #TechJobs #SQL #ContractOpportunities #DataEngineering #DatabaseDesign #SSIS #SSAS #SSRS #DataWarehousing #JobOpportunity #DataDriven #BIDeveloper #SQLSkills #DataInsights #TechJobs #Azure #DataIntegration #DataVisualization #ITContracting

Hello, Connections! 𝐒𝐐𝐋 𝐈𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰 𝐐𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫 𝐀𝐬𝐩𝐢𝐫𝐢𝐧𝐠 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐬𝐭𝐬/𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 (𝐄𝐧𝐭𝐫𝐲-𝐋𝐞𝐯𝐞𝐥), Then this PDF is very helpful for you. 👇 Follow me for more : Pudi Tirumala Ganesh 1. What is SQL, and how is it used in data analysis? 2. Explain the JOIN clause in SQL with examples. 3. What is the purpose of the GROUP BY clause in SQL? 4. How to handle NULL values in SQL? 5. Write a SQL query to find the second-highest salary in a table. 6. What is a subquery, and how is it different from a JOIN? 7. How to update data in a SQL table? 8. Explain the ACID properties of a transaction in SQL. 9. What is the HAVING clause in SQL? When would you use it? 10. Difference between INNER JOIN and LEFT JOIN in SQL? 11. How to calculate the total count of rows in a table? 12. Write a SQL query to find duplicate records in a table. 13. How to perform SQL query optimization? 14. Difference between UNION and UNION ALL in SQL? 15. Write a SQL query to get the third maximum value from a table. #sql #sqldeveloper #sqlqueries #database

Gradually playing with SQL Queries. SQL Developer 😀 I spent my break period exploring various methods of interacting with my self-created database through SQL queries.😆 Some Queries conquered and many more to go😀 1)Write an SQL query to fetch the EmpId and FullName of all the employees working under the Manager with id – ‘986’. 2) Write an SQL query to fetch the different projects available from the EmployeeSalary table. 3) Write an SQL query to fetch the count of employees working in project ‘P1’. 4) Write an SQL query to find the maximum, minimum, and average salary of the employees. 5) Write an SQL query to find the employee id whose salary lies in the range of 9000 and 15000. 6) Write an SQL query to fetch all those employees who work on Projects other than P1. 7) Write an SQL query to display the total salary of each employee adding the Salary with Variable value. AND SO ON 🤔 #Data #SQL #SQLExperimentation #DatabaseExploration #SelfCreatedDBFun #BusinessAnalytics #DataAnalytics

SQL basic questions: - 1. Write a SQL query to retrieve the first name, last name, and salary of all employees in the Finance department.     SELECT FirstName, LastName, Salary   FROM Employees   WHERE Department = 'Finance';    2. Write a SQL query to calculate the average salary of all employees.    SELECT AVG(Salary) AS AverageSalary   FROM Employees;    3. Write a SQL query to retrieve the first name, last name, and salary of the employee with the highest salary.    SELECT TOP(1) FirstName, LastName, Salary   FROM Employees   ORDER BY Salary DESC;   4. Write a SQL query to update the salary of Jane Smith to 57000.00.   UPDATE Employees   SET Salary = 57000.00   WHERE FirstName = 'Jane' AND LastName = 'Smith';   5. Write a SQL query to delete the employee with EmployeeID 3.      DELETE FROM Employees     WHERE EmployeeID = 3;   #sqlqueries #database #datamanagement

Job Title: Power BI Admin (2nd Round In Person interview) Location: 100% onsite Houston, Texas Duration: 6 months Responsibilities (in bold must be seen on resume): Responsible for providing full Power BI service administration – user management, workspace management, gateway administration, data source creation, monitoring, and troubleshooting Migrate from Pro licensing to Premium licensing including converting workspaces, premium capacity monitoring, configure/manage workloads, and optimizing premium capacities Administering and managing the on-premise gateway server including patching and supporting custom connectors Troubleshoot reporting/connectivity issues related to gateway Assist in performance tuning of reports using Tabular Editor or DAX Studio Work with data owners and report developers to support their needs in the best way possible Must Have: Data Source Mgmt Gateway Admin Power BI Premium Security Mail :: Prasad@hsktechnologies.net Desk :: 732-908-7787] #PowerBIAdmin #PowerBI #Admin #DataAnalytics #BusinessIntelligence #DataVisualization #MicrosoftPowerBI #BIAdmin #DataManagement #Dashboarding #Reporting #DataInsights #DataIntegration #DataTransformation #DataGovernance #DataSecurity #DataQuality #PowerBISupport #PowerBIDevelopment #PowerBIConsulting #PowerBICommunity #AdvancedAnalytics #BIReporting #DataAnalysis #PowerBIFeatures #BIImplementation #PowerBIDesktop #PowerBIPro #DataSourceManagement #DataGatewayAdmin #PowerBIPremium #DataSecurity #DataGovernance #DataIntegration #DataManagement #DataProtection #DataPrivacy #DataAccessControl #DataAuthorization #DataSecurityManagement #DataSecurityTools #PowerBIPremium #PowerBI #BusinessIntelligence #DataAnalytics #DataVisualization #DataInsights #DataIntegration #DataManagement #DataSecurity #DataGovernance #PowerBIAdmin #PowerBIServiceAdministration #PowerBIPremium #UserManagement #WorkspaceManagement #GatewayAdministration #DataSourceCreation #Monitoring #Troubleshooting #ProToPremiumMigration #WorkloadManagement #CapacityMonitoring #OnPremiseGateway #CustomConnectors #ReportingIssues #ConnectivityIssues #PerformanceTuning #TabularEditor #DAXStudio #DataModels #AppTiers #DataGateways #PowerBIReports #DashboardSupport #PowerBIAdminPortal #PowerShell #RESTAPIs #DataRefreshes #UsageMetrics #AuditLogs #DataGateways #EnterpriseDataSources #connection #connect #connections #houston #opentowork #Houston #Texas #HoustonTX #Htown #Houston #Dallas #SanAntonio #Austin #FortWorth #ElPaso #Arlington #CorpusChristi #Plano #Laredo #Lubbock #Garland #Irving #Amarillo #GrandPrairie #McAllen #Killeen #Brownsville #Frisco #c2c #benchinfo #prohires #Benchsales #c2cvendorlist #Benchsales #c2crequirement

Business and IT leaders do everyone a favor 👀Stop asking for too much from your staff. Job descriptions are packed with skillsets that belong in 3-4 people not one 😟It's a sad state of affairs. This flows from the top, when Management are cutting budgets while increasing demands. I saw a post for a SYSAdmin last week that needed Power BI "familiarity" How does that make sense? 🙌There is an easier way to get everything that you need reliably... Hire me! (Specifically my team) MSPs like mine can fill in *all* of the knowledge gaps you are currently suffering through. ✅Security ✅Database Architecture ✅Database Reliabilty ✅Server Uptime ✅Power BI ✅Enterprise Reporting ✅Security ...and we can do all of this at the same price, or often less, than that full time hire you were going to try. DM me, let's get your team the support they need.

Aggregate functions in SQL In database management an aggregate function is a function where the values of multiple rows are grouped together to form a single value Various Aggregate Functions 1) Count() 2) Sum() 3) Avg() 4) Min() 5) Max() Example: Id Name Salary ------ -------- --------- 1 A 80 2 B 40 3 C 60 4 D 70 5 E 60 Count(): Count(*): Returns total number of records .i.e 5. Count(salary): Return number of Non Null values over the column salary. i.e 5. Count(Distinct Salary): Return number of distinct Non Null values over the column salary .i.e 4 Sum(): sum(salary): Sum all Non Null values of Column salary i.e., 310 sum(Distinct salary): Sum of all distinct Non-Null values i.e., 250. Avg(): Avg(salary) = Sum(salary) / count(salary) = 310/5 Avg(Distinct salary) = sum(Distinct salary) / Count(Distinct Salary) = 250/4 Min(): Min(salary): Minimum value in the salary column except NULL i.e., 40. Max(salary): Maximum value in the salary i.e., 80. #oracledatabase #sql #plsql

Hello Associate,    Hope you are doing well   We have the below requirement open. Please send me your genuine candidate on my email ID karthik@ritwikinfotech.com   Data Warehouse/BI Developer - (719066) Start Date - 09/11/2023. End Date - 08/19/2024 Location - Richmond, VA 23233 Local to Virginia or Nearby Location. Interview Type - In Person Only Work Arrangement- Onsite   IN PERSON Interviews required so must be local or willing to come to their facility and interview IN PERSON (no exceptions!)   Complete Description: The effort will be a mix of onsite and remote work, with an initial assessment onsite, after which the hybrid arrangement would be defined. This effort could run at least 12 to 18 months and the onsite work would be at DPOR's 9960 Mayland Drive offices at the beginning until telework is determined and evaluated. No time limit on the remote piece - just when the mgr is comfortable. This will be determined during the assessment phase. Pls make sure your candidate is aware of this.   ABOUT THE ROLE This resource will analyze current three IT systems in order to understand how the data is stored and related. This resource will leverage that knowledge in order to write SQL to extract (and possibly transform) that data.   A major part of this project will be to convert data from existing systems to its new system. I don't believe that we will need someone with specific ETL tool experience. Rather I believe that we will need someone with the following skills:   Require/Desire Skills Able to write complex SQL (joins, functions, stored procedures) to extract data and transform data from both Oracle and SQL Server databases            Required             5            Years Able to analyze existing systems to understand how underlying data is stored and inter-related    Required             5               Years Able to create, clear, concise and complete documentation related to the organization and use of data in existing systems Required             3            Years Able to accurately map data from source systems to target templates/systems and resolve issues stemming from the mapping efforts Required             5            Years Experience developing and testing data extraction and transformation routines   Required             5            Years Strong working experience with Microsoft Power BI         Nice to have      2            Years Able to perform data analysis and put together meaningful reports / dashboards using an agencies existing data  Nice to have 2            Years

Are you looking for a BI rock star, SQL ninja or database guru? We have none of those. ❌ No rock stars - we are here not to shine, not to show how awesome we are, not to have groupies*, but to deliver consistently and with quality. ❌ No ninjas - we don't hide in the dark, we work in full transparency; and certainly we don't do harm to anybody. ❌ No gurus - while we have vast knowledge in our domain and we are happy to share it, our knowledge is fact and evidence-based and can be objectively verified. * we don't mind returning customers, though Interested to know more about how we work? Contact us: https://lnkd.in/ejsuupEJ #dataengineer #SQL #recruiting #datateam

Getting 3rd Highest Salary in SQL: -------------------------------------- How many ways do you know, to get the 3rd highest salary in SQL? https://lnkd.in/dK3uu5Gt #sqlinterview #sql #techpoint #techpointfundamentals