diff --git a/q/dto.go b/q/dto.go
index 7dbc991..7e781e3 100644
--- a/q/dto.go
+++ b/q/dto.go
@@ -134,7 +134,13 @@ type Join struct {
 	Ons          []Conditional `json:"ons"`
 }
 
+type OrderBy struct {
+	Key       string `json:"key"`
+	IsDescend bool   `json:"isDescend"`
+}
+
 type Select struct {
+	Type         QueryType     `json:"type"`
 	Table        Table         `json:"table"`
 	Columns      []Column      `json:"columns"`
 	Conditionals []Conditional `json:"conditionals"`
@@ -144,11 +150,6 @@ type Select struct {
 	IsDistinct   bool          `json:"is_distinct"`
 }
 
-type OrderBy struct {
-	Key       string `json:"key"`
-	IsDescend bool   `json:"isDescend"`
-}
-
 func MarshalSelect(selectStatement Select) ([]byte, error) {
 	jsonData, err := json.MarshalIndent(selectStatement, "", "  ")
 	return jsonData, err
diff --git a/q/parse.go b/q/parse.go
new file mode 100644
index 0000000..edba65a
--- /dev/null
+++ b/q/parse.go
@@ -0,0 +1,179 @@
+package q
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/DataDog/go-sqllexer"
+)
+
+type Token = sqllexer.Token
+
+type parser struct {
+	sql              string
+	tokens           []Token
+	index            int
+	query            Query
+	lookBehindBuffer []Token
+}
+
+func (p *parser) lookAhead(count int) Token {
+	return p.tokens[p.index+count]
+}
+
+func (p *parser) lookBehind(count int) Token {
+	return p.tokens[p.index-count]
+}
+
+// Returns pointer of the first found Token and its index in parser.Tokens
+// Returns -1 as the index if not found
+func (p *parser) findToken(condition func(Token) bool) (*Token, int) {
+	for i, element := range p.tokens {
+		if condition(element) {
+			return &element, i
+		}
+	}
+	return nil, -1
+}
+
+func filter[T any](items []T, fn func(item T) bool) []T {
+	filteredItems := []T{}
+	for _, value := range items {
+		if fn(value) {
+			filteredItems = append(filteredItems, value)
+		}
+	}
+	return filteredItems
+}
+
+func unshiftBuffer(buf *[10]sqllexer.Token, value sqllexer.Token) {
+	for i := 9; i >= 1; i-- {
+		buf[i] = buf[i-1]
+	}
+
+	buf[0] = value
+}
+
+func Parse(sql string) (Query, error) {
+	lexer := sqllexer.New(sql)
+
+	var tokens []Token
+	for {
+		t := lexer.Scan()
+		tokens = append(tokens, *t)
+
+		if IsTokenEndOfStatement(t) {
+			break
+		}
+	}
+
+	p := parser{
+		sql:    sql,
+		tokens: tokens,
+	}
+
+	queryType, err := findQueryType(&p)
+	if err != nil {
+		return p.query, err
+	}
+
+	switch strings.ToUpper(queryType) {
+	case "SELECT":
+		p.query = &Select{
+			Type: SELECT,
+		}
+		parseSelectStatement(&p)
+		fmt.Printf("IsWildcard %v", p.query.(*Select).IsWildcard)
+	default:
+		return p.query, fmt.Errorf("No process defined for determined queryType: %s", queryType)
+	}
+
+	return p.query, nil
+}
+
+func findQueryType(p *parser) (string, error) {
+	firstCommand, _ := p.findToken(func(t Token) bool {
+		return t.Type == sqllexer.COMMAND
+	})
+
+	if firstCommand == nil {
+		return "", fmt.Errorf("Could not find query type")
+	}
+
+	return firstCommand.Value, nil
+}
+
+func parseSelectStatement(p *parser) {
+	selectQuery := p.query.(*Select)
+
+	foundWildcard, _ := p.findToken(func(t Token) bool {
+		return t.Type == sqllexer.WILDCARD
+	})
+
+	selectQuery.IsWildcard = foundWildcard != nil
+
+	if !selectQuery.IsWildcard {
+		parseSelectColumns(p)
+	}
+
+}
+
+func parseSelectColumns(p *parser) error {
+	selectQuery := p.query.(*Select)
+
+	_, selectCommandIndex := p.findToken(func(t Token) bool {
+		return t.Type == sqllexer.COMMAND && strings.ToUpper(t.Value) == "SELECT"
+	})
+
+	_, fromKeywordIndex := p.findToken(func(t Token) bool {
+		return t.Type == sqllexer.KEYWORD && strings.ToUpper(t.Value) == "FROM"
+	})
+
+	if selectCommandIndex < 0 || fromKeywordIndex < 0 {
+		return fmt.Errorf("Could not find range between SELECT and FROM")
+	}
+
+	tokensFromSelectToFrom := p.tokens[selectCommandIndex:fromKeywordIndex]
+
+	lookBehindBuffer := [10]Token{}
+	var workingColumn Column
+	columns := make([]Column, 0)
+
+	for _, token := range tokensFromSelectToFrom {
+		if token.Type == sqllexer.FUNCTION {
+			unshiftBuffer(&lookBehindBuffer, token)
+			workingColumn.AggregateFunction = AggregateFunctionTypeByName(token.Value)
+			continue
+		} else if token.Type == sqllexer.PUNCTUATION {
+			if token.Value == "," {
+				columns = append(columns, workingColumn)
+				workingColumn = Column{}
+			}
+			continue
+		} else if token.Type == sqllexer.IDENT {
+			unshiftBuffer(&lookBehindBuffer, token)
+
+			if lookBehindBuffer[0].Type == sqllexer.ALIAS_INDICATOR {
+				workingColumn.Alias = token.Value
+			} else {
+				workingColumn.Name = token.Value
+			}
+
+			continue
+		} else if token.Type == sqllexer.ALIAS_INDICATOR {
+			unshiftBuffer(&lookBehindBuffer, token)
+			continue
+		} else if token.Type == sqllexer.SPACE {
+			continue
+		} else {
+			if workingColumn.Name != "" {
+				columns = append(columns, workingColumn)
+				workingColumn = Column{}
+			}
+		}
+	}
+
+	selectQuery.Columns = columns
+
+	return nil
+}
diff --git a/q/parse_test.go b/q/parse_test.go
new file mode 100644
index 0000000..4620322
--- /dev/null
+++ b/q/parse_test.go
@@ -0,0 +1,54 @@
+package q
+
+import (
+	"fmt"
+	"testing"
+)
+
+type ParsingTest struct {
+	input    string
+	expected Query
+}
+
+func TestParseSelectStatement_StateMachine(t *testing.T) {
+	var testSqlStatements = []ParsingTest{
+		{
+			input: "SELECT * FROM  users WHERE age >= 30",
+			expected: &Select{
+				Type:       SELECT,
+				Table:      Table{Name: "users"},
+				IsWildcard: true,
+				Conditionals: []Conditional{
+					{
+						Key:      "age",
+						Operator: ">=",
+						Value:    "30",
+					},
+				},
+			},
+		},
+	}
+
+	for _, sql := range testSqlStatements {
+		testName := fmt.Sprintf("%s", sql.input)
+		expected := sql.expected.(*Select)
+
+		t.Run(testName, func(t *testing.T) {
+			answer, err := Parse(sql.input)
+			if err != nil {
+				t.Error(err)
+				return
+			}
+
+			answerAsSelect := answer.(*Select)
+
+			if answerAsSelect.Type != expected.Type {
+				t.Errorf("got %d for Select.Type, expected %d", answerAsSelect.Type, expected.Type)
+			}
+			if answerAsSelect.IsWildcard != expected.IsWildcard {
+				t.Errorf("got %#v for Select.IsWildcard, expected %#v", answerAsSelect.IsWildcard, expected.IsWildcard)
+			}
+
+		})
+	}
+}
diff --git a/q/select.go b/q/select.go
index a530c98..2ff58e5 100644
--- a/q/select.go
+++ b/q/select.go
@@ -58,14 +58,6 @@ func (q *Select) GetFullSql() string {
 	return fullSql
 }
 
-func unshiftBuffer(buf *[10]sqllexer.Token, value sqllexer.Token) {
-	for i := 9; i >= 1; i-- {
-		buf[i] = buf[i-1]
-	}
-
-	buf[0] = value
-}
-
 func ParseSelectStatement(sql string) Select {
 	query := Select{}
 
diff --git a/q/select_test.go b/q/select_test.go
index da3f2fb..a685aa6 100644
--- a/q/select_test.go
+++ b/q/select_test.go
@@ -5,16 +5,11 @@ import (
 	"testing"
 )
 
-type ParsingTest struct {
-	input    string
-	expected Select
-}
-
 func TestParseSelectStatement(t *testing.T) {
 	var testSqlStatements = []ParsingTest{
 		{
 			input: "SELECT * FROM  users WHERE age >= 30",
-			expected: Select{
+			expected: &Select{
 				Table:      Table{Name: "users"},
 				IsWildcard: true,
 				Conditionals: []Conditional{
@@ -28,7 +23,7 @@ func TestParseSelectStatement(t *testing.T) {
 		},
 		{
 			input: "SELECT CustomerName, City FROM Customers",
-			expected: Select{
+			expected: &Select{
 				Table:      Table{Name: "Customers"},
 				IsWildcard: false,
 				Columns: []Column{
@@ -43,7 +38,7 @@ func TestParseSelectStatement(t *testing.T) {
 		},
 		{
 			input: "SELECT DISTINCT Country FROM Nations;",
-			expected: Select{
+			expected: &Select{
 				Table: Table{Name: "Nations"},
 				Columns: []Column{
 					{
@@ -54,7 +49,7 @@ func TestParseSelectStatement(t *testing.T) {
 		},
 		{
 			input: "SELECT * FROM Orders ORDER BY StreetNumber, CountryCode;",
-			expected: Select{
+			expected: &Select{
 				Table:      Table{Name: "Orders"},
 				IsWildcard: true,
 				OrderBys: []OrderBy{
@@ -69,7 +64,7 @@ func TestParseSelectStatement(t *testing.T) {
 		},
 		{
 			input: "SELECT * FROM ZipCodes ORDER BY Code ASC, StateName DESC",
-			expected: Select{
+			expected: &Select{
 				Table:      Table{Name: "ZipCodes"},
 				IsWildcard: true,
 				OrderBys: []OrderBy{
@@ -86,7 +81,7 @@ func TestParseSelectStatement(t *testing.T) {
 		},
 		{
 			input: "SELECT id, streetNumber, streetName, city, state FROM Addresses WHERE state = 'AL' AND zip > 9000 OR zip <= 12000 ORDER BY zip DESC, streetNumber",
-			expected: Select{
+			expected: &Select{
 				Table:      Table{Name: "Addresses"},
 				IsWildcard: false,
 				Columns: []Column{
@@ -167,7 +162,7 @@ func TestParseSelectStatement(t *testing.T) {
 
 	for _, sql := range testSqlStatements {
 		testName := fmt.Sprintf("%s", sql.input)
-		expected := sql.expected
+		expected := sql.expected.(*Select)
 
 		t.Run(testName, func(t *testing.T) {
 			answer := ParseSelectStatement(sql.input)